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cat.no. i904?e1?2 3g3mv series sysdrive catalog
6 panel digital operator: used to set parameters, perform various monitoring, and start and stop the inverter. run indicator alarm indicator: displays the operating status of the inverter. run (green): flashes when no run command is input during normal status. lights when a run command is input during normal status. alarm (red): lights when an error oc- curs. flashes when a warning occurs. front cover: remove this cover when wiring the terminal block or setting the input method selection switches. front cover mounting screw: bottom cover: remove this cover when wiring the terminal block. a screw for fixing the front cover. nomenclature
nomenclature 7 digital operator indicators (setting/monitor item indicators) data display frequency adjuster operation keys appearance name function data display displays relevant data items, such as frequency reference, output frequency, and parameter set values. frequency adjuster sets the frequency reference within a range between 0 hz and the maximum frequency. frequency reference indicator the frequency reference can be monitored or set while this indicator is lit. output frequency indicator the output frequency of the inverter can be monitored while this indicator is lit. output current indicator the output current of the inverter can be monitored while this indicator is lit. multi-function monitor indicator the values set in u01 through u10 are monitored while this indicator is lit. forward/reverse selection indicator the direction of rotation can be selected while this indicator is lit when operating the inverter with the run key. local/remote selection indicator the operation of the inverter through the digital operator or according to the set parameters is selectable while this indicator is lit. (see note 1.) parameter setting indicator the parameters in n001 through n179 can be set or monitored while this indicator is lit. (see note 2.) mode key switches the simplified-led (setting and monitor) item indicators in sequence. parameter being set will be canceled if this key is pressed before entering the setting. increment key increases multi-function monitor numbers, parameter numbers, and parameter set values. decrement key decreases multi-function monitor numbers, parameter numbers, and parameter set values. enter key enters multi-function monitor numbers, parameter numbers, and internal data values after they are set or changed. run key starts the inverter running when the 3g3mv is in operation with the digital operator. stop/reset key stops the inverter unless parameter n007 is set to disable the stop key. used to reset the inverter when an error occurs. (see note 3.) note: 1. the status of the local/remote selection indicator can be only monitored while the inverter is in operation. any run com- mand input is ignored while this indicator is lit. 2. while the inverter is in operation, the parameters can be only monitored and only some parameters can be changed. any run command input is ignored while the parameter setting indicator is lit. 3. for safety reasons, the reset function cannot be used while an operation instruction (forward/reverse) is being input. turn the operation instruction off before using this function.
8 selecting indicators power on frequency reference output frequency output current represents a lit indicator. parameter settings local/remote selection remote mode local mode parameter n001 parameter n002 other parameters direction of rotation forward reverse multi-function monitor frequency reference output frequency other monitor items note: if the power is turned off with the fout or iout indicator lit, the same indicator will light when the power is turned on again . in other cases, the fref indicator will light when the power is turned on. example of frequency reference settings flashing key sequence indicator display example explanation power on note if the fref indicator has not been lit, press the mode key repeatedly until the fref indicator is lit. use the increment or decrement key to set the frequency reference. the data display will flash while the frequency reference is set. (see note) press the enter key so that the set value will be entered and the data display will be lit. (see note) note: the enter key need not be pressed when performing the setting for n08. the frequency reference will change when the set value is changed with the increment or decrement key while the data display is continuously lit. using digital operator
using digital operator 9 example of multi-function display frequency reference dc bus voltage monitor data complete key sequence indicator display explanation power on press the mode key repeatedly until the mntr indicator is lit. u01 will be displayed. use the increment or decrement key to select the monitor item to be displayed. press the enter key so that the data of the selected monitor item will be displayed. the monitor number display will appear again by pressing the mode key. status monitor item display display unit function u-01 frequency reference hz (see note 1) monitors the frequency reference. (same as fref) u-02 output frequency hz (see note 1) monitors the output frequency. (same as fout) u-03 output current a monitors the output current. (same as iout) u-04 output voltage v monitors the internal output voltage reference value of the inverter. u-05 dc bus voltage v monitors the dc voltage of the internal main circuit of the inverter. u-06 input terminal status --- shows the on/off status of inputs. : on : off not used terminal s1: multi-function input 1 terminal s2: multi-function input 2 terminal s3: multi-function input 3 terminal s4: multi-function input 4 terminal s5: multi-function input 5 terminal s6: multi-function input 6 terminal s7: multi-function input 7 u-07 output terminal --- shows the on/off status of outputs. status : on : off not used terminal ma: multi-function contact output terminal p1: multi-function photo-coupler output 1 terminal p2: multi-function photo-coupler output 2 u-08 torque monitor % displays the torque being currently output as a percentage of the rated motor torque. this display can only be made in vector control mode. note: 1. the units used for frequency reference (u-01) and output frequency (u-02) are determined by the setting of n035 (fre- quency reference setting/display unit selection; factory set to hz).
using digital operator 10 item display display unit function u-09 error log (most --- the four most recent errors can be checked. recent one) error error generation item note ?1? means that the latest error is displayed. press the increment key to dis- play the second latest error. a maximum of four errors can be displayed. u-10 software no. --- omron use only. u-11 output power w monitors the output power of the inverter (see note 1) u-13 accumulated operating time 10h monitors the accumulated operating time in 10-hour units (see note 2) u-15 communications error --- displays the contents (same as register number 003d hex) of general-purpose serial communications (rs422/485) errors crc error data length error (not used) parity error overrun error framing error communications time over (not used) u-16 pid feedback % monitors the pid control feedback (max. frequency: 100%) u-17 pid input % monitors the pid control input (max. frequency: 100%) u-18 pid output % monitors the pid output (max. frequency: 100%) note: 1. monitoring is not possible in vector control mode. ?----? will be displayed. 2. the accumulated operating time monitoring function is available only with 200-v-class, 5.5/7.5-kw inverters and 400-v-class, 5.5/7.5-kw inverters.
using digital operator 11 example of parameter settings cancels set data. in approximately 1 s. complete key sequence indicator display example explanation power on press the mode key repeatedly until the prgm indicator is lit. use the increment or decrement key to set the parameter number. press the enter key. the data of the selected parameter number will be displayed. use the increment or decrement key to set the data. at that time the display will flash. press the enter key so that the set value will be entered and the data display will be lit. (see note 1) in approximately 1 s. the parameter number will be displayed. note: 1. to cancel the set value, press the mode key instead. the parameter number will be displayed. 2. there are parameters that cannot be changed while the inverter is in operation. refer to the list of parameters. when at- tempting to change such parameters, the data display will not change by pressing the increment or decrement key.
12 list of parameters function group 1 (n001 through n049) param- eter no. name description setting range unit of set- ting (see note 3) default set- ting changes during operation refer- ence page n001 parameter write-pro- hibit selection/pa- rameter initialization used to prohibit parameters to be written, sets parameters, or change the monitor range of parameters. used to initialize parameters to default values. 0 to 9 1 1 no 20 n002 control mode selec- tion used to select the control mode of the inverter. note the set value in n002 is not initialized when parameter initialization is performed using n001. note some parameters will be initialized if n002 is changed. for details refer to the reference page. 0, 1 1 0 no 20 n003 operation mode selection used to select the input method for the run and stop commands in remote mode. 0 to 3 1 0 no 20 n004 frequency reference selection used to set the input method for the frequency reference in remote mode. 0 to 9 1 0 no 20 n005 interruption mode selection used to set the stopping method for use when the stop command is input. 0, 1 1 0 no 20 n006 reverse rotation- prohibit selection used to select the operation with the reverse command input. 0, 1 1 0 no 20 n007 stop/reset key function selection used to select the stop method in remote mode with n003 for operation mode selection set to 0. 0, 1 1 0 no 20 n008 frequency selection in local mode used to set the input method for the frequency reference in local mode. 0, 1 1 0 no 20 n009 key sequential fre- quency setting used to enable the enter key for setting the frequency reference with the increment and decrement keys. 0, 1 1 0 no 21 n010 operation selection at digital operator interruption used to select whether or not to detect the opr error (dig- ital operator connection error). 0, 1 1 0 no 21 n011 maximum frequency (fmax) used to set the v/f pattern as the basic characteristic of the inverter. 50.0 to 400.0 0.1 hz 60.0 no 21 n012 maximum voltage (vmax) the inverter. v/f control mode: set output voltage per frequency vector control mode: set for torque adjustment 0.1 to 255.0 (0.1 to 510.0) 0.1 v 200.0 (400.0) no 21 n013 maximum voltage frequency (fa) 0.2 to 400.0 0.1 hz 60.0 no 21 n014 middle output fre- quency (fb) 0.1 to 399.9 0.1 hz 1.5 no 21 n015 middle output fre- quency voltage (vc) 0.1 to 255.0 (0.1 to 510.0) 0.1 v 12.0 (24.0) (see note 2) no 21 n016 minimum output fre- quency (fmin) 0.1 to 10.0 0.1 hz 1.5 no 21 n017 minimum output fre- quency voltage (vmin) 0.1 to 50.0 (0.1 to 100.0) 0.1 v 12.0 (24.0) (see note 2) no 21 n018 acceleration/decel- eration time setting unit (n018) used to select the unit of acceleration or deceleration time of the inverter. 0, 1 1 0 no 21 n019 acceleration time 1 acceleration time: the time required to go from 0% to 100% of the maximum frequency. 0.0 to 6000 0.1 s (change in 10.0 yes 21 n020 deceleration time 1 deceleration time: the time required to go from 100% to 0% of the maximum frequency. n018) 10.0 yes 21 n021 acceleration time 2 note the actual acceleration or deceleration time is obtained from the following formula. acceleration/deceleration time = (acceleration/decel- 10.0 yes 21 n022 deceleration time 2 acceleration/deceleration time = (acceleration/decel- eration time set value) (frequency reference value) (max. frequency) 10.0 yes 21 note: 1. the values in brackets are those for 400-v-class inverters. 2. the default settings for middle output frequency voltage (n015) and the minimum output frequency voltage (n017) are 10.0 v for 200-v-class, 5.5/7.5-kw inverters and 20.0 v for 400-v-class, 5.5/7.5-kw inverters. 3. values longer than 4 digits are rounded up to the next unit multiple. list of parameters
list of parameters 13 parameter no. name description setting range unit of setting (see note) default setting changes during op- eration reference page n023 s-shape accelera- tion/deceleration characteristic used to set s-shape acceleration/deceleration charac- teristics. 0 to 3 1 0 no 21 n024 frequency reference 1 used to set internal frequency references. note frequency reference 1 is enabled in remote mode 0.0 to max. fre- 0.1 hz (change 6.0 yes 22 n025 frequency reference 2 note frequency reference 1 is enabled in remote mode with n004 for frequency reference selection set to 1. note these frequency references are selected with mul- max. fre- quency (change in n035) 0.0 yes 22 n026 frequency reference 3 note these frequency references are selected with mul- ti-step speed references (multi-function input). see the reference pages for the relationship between 0.0 yes 22 n027 frequency reference 4 the reference pages for the relationship between multi-step speed references and frequency refer- ences. 0.0 yes 22 n028 frequency reference 5 0.0 yes 22 n029 frequency reference 6 0.0 yes 22 n030 frequency reference 7 0.0 yes 22 n031 frequency reference 8 0.0 yes 22 n032 inching frequency command used to set the inching frequency command. 6.0 yes 22 n033 frequency reference upper limit used to set the upper and lower frequency reference limits in percentage based on the maximum frequency 0 to 110 1% 100 no 22 n034 frequency reference lower limit limits in percentage based on the maximum frequency as 100%. 0 to 110 1% 0 no 22 n035 frequency reference setting/display unit selection used to set the unit of frequency reference and fre- quency-related values to be set or monitored through the digital operator. 0 to 3999 1 0 no 22 n036 rated motor current used to set the rated motor current for motor overload detection (ol1) based on the rated motor current. note motor overload detection (ol1) is disabled by set- ting the parameter to 0.0. 0.0 to 150% of rated output current of the inverter 0.1 a varies with the capacity. no 22 n037 motor protection characteristics used to set the motor overload detection (ol1) for the electronic thermal characteristics of the motor. 0 to 2 1 0 no 23 n038 motor protective time setting used to set the electric thermal characteristics of the motor to be connected in 1-minute increments. 1 to 60 1 min 8 no 23 n039 cooling fan opera- tion function used to operate the cooling fan of the inverter while the inverter is turned on or only while the inverter is in operation. 0, 1 1 0 no 23 n040 to n049 not used --- --- --- --- --- --- note: values longer than 4 digits are rounded up to the next unit multiple. function group 2 (n050 through n079) parameter no. name description setting range unit of setting default setting changes during op- eration reference page n050 multi-function input 1 (input terminal s1) used to select the functions of multi-function input ter- minals s1 through s7. 1 to 25 1 1 no 23 n051 multi-function input 2 (input terminal s2) minals s1 through s7. 1 to 25 1 2 no 23 n052 multi-function input 3 (input terminal s3) 0 to 25 1 3 no 23 n053 multi-function input 4 (input terminal s4) 1 to 25 1 5 no 23 n054 multi-function input 5 (input terminal s5) 1 to 25 1 6 no 23 n055 multi-function input 6 (input terminal s6) 1 to 25 1 7 no 23 n056 multi-function input 7 (input terminal s7) 1 to 25, 34, 35 1 10 no 23
list of parameters 14 parameter no. reference page changes during op- eration default setting unit of setting setting range description name n057 multi-function output (ma/mb and mc output terminals) used to select the functions of multi-function output terminals. 0 to 7, 10 to 19 1 0 no 24 n058 multi-function output 2 (p1-pc output ter- minals) 0 to 7, 10 to 19 1 1 no 24 n059 multi-function output 3 (p2-pc output ter- minals) 0 to 7, 10 to 19 1 2 no 24 n060 frequency reference gain used to the input characteristics of analog frequency references. 0 to 255 1% 100 yes 25 n061 frequency reference bias references. ? 100 to 100 1% 0 yes 25 n062 analog frequency reference filter time used to set the digital filter with a first-order lag for ana- log frequency references to be input. 0.00 to 2.00 0.01 s 0.10 no 25 n063 not used --- --- --- --- --- --- n064 frequency reference loss processing selection (see note) used to specify the processing that is performed when frequency references from control circuit terminals sud- denly drop. 0: disabled (operates in compliance with frequency reference) 1: enabled (continues to operate at 80% of the fre- quency reference before loss) ( ? frequency reference loss ? is defined to be a drop of more than 90% in the frequency reference within 400 ms.) 0, 1 1 0 no --- n065 multi-function analog output type selection used to select the multi-function analog output type. 0, 1 1 0 no 25 n066 multi-function analog output used to select the monitor item with n065 set to 0. 0 to 5 1 0 no 25 n067 multi-function analog output gain used to set the output characteristics of multi-function analog output. 0.00 to 2.00 0.01 1.00 yes 25 n068 multi-function analog voltage input gain used to set the input characteristics of multi-function analog voltage input. ? 255 to 255 1% 100 yes 25 n069 multi-function analog voltage input bias analog voltage input. ? 100 to 100 1% 0 yes 25 n070 multi-function analog voltage input filter time constant used to set a primary delay digital filter for multi-func- tion analog voltage input. 0.00 to 2.00 0.01 s 0.10 yes 25 n071 multi-function analog current input gain used to set the input characteristics of multi-function analog current input. ? 255 to 255 1% 100 yes 25 n072 multi-function analog current input bias analog current input. ? 100 to 100 1% 0 yes 25 n073 multi-function analog current input filter time constant used to set a primary delay digital filter for multi-func- tion analog current input. 0.00 to 2.00 0.01 s 0.10 yes 26 n074 pulse train fre- quency reference gain used to set the input characteristics of pulse train input. ? 255 to 255 1% 100 yes 26 n075 pulse train fre- quency reference bias ? 100 to 100 1% 0 yes 26 n076 pulse train fre- quency reference fil- ter time constant used to set a primary delay digital filter for pulse train frequency references to be input. 0.00 to 2.00 0.01 s 0.10 yes --- n077 multi-function analog input function selec- tion used to select the function for allocation to the digital operator ? s multi-function analog input terminals. 0 to 4 1 0 no --- n078 multi-function analog input terminal selec- tion used to set voltage input or current input for multi-func- tion analog input terminals. 0, 1 1 0 no --- n079 multi-function analog input frequency bias used to set the standard bias value when the multi- function analog input function selection (n077) is set to frequency bias (set value: 3). 0 to 50 1% 10 no --- note: the frequency reference loss processing selection setting is available only with 5.5/7.5-kw inverters.
list of parameters 15 function group 3 (n080 through n0119) parameter no. name description setting range unit of setting (see note 2) default setting changes during operation reference page n080 carrier frequency selection used to set the carrier frequency. 1 to 4, 7 to 9 1 varies with the capacity. no 26 n081 momentary power interruption com- pensation used to specify the processing that is performed when a momentary power interruption occurs. 0 to 2 1 0 no 26 n082 number of fault retries used set the number of times that reset and restart are automatically attempted for the inverter when the inverter has an overvoltage fault or overcurrent fault. 0 to 10 1 0 no 26 n083 jump frequency 1 used to set the frequency jump function. 0.00 to 400.0 0.01 hz 0.00 no 27 n084 jump frequency 2 note set n083 to n085 to satisfy the following condition. n083 n084 n085 0.00 to 400.0 0.01 hz 0.00 no 27 n085 jump frequency 3 0.00 to 400.0 0.01 hz 0.00 no 27 n086 jump width 0.00 to 25.50 0.01 hz 0.00 no 27 n087 accumulated operat- ing time function selection (see note 1) used to select the function that displays the accumu- lated operating time (u-13). 0, 1 1 0 no --- n088 accumulated operat- ing time (see note 1) used to set the default value for accumulated operating time in time units. note the operating time is accumulated from the set val- ues. note set n088 to 0 to clear the value. 0 to 6550 1=10h 0 no --- n089 dc injection braking current used to impose dc on the induction motor for braking control. 0 to 100 1% 50 no 27 n090 dc injection braking- to-stop time 0.0 to 25.5 0.1 s 0.5 no 27 n091 startup dc injection braking time 0.0 to 25.5 0.1 s 0.0 no 27 n092 stall prevention dur- ing deceleration used to select a function to change the deceleration time of the motor automatically so that there will be no overvoltage imposed on the motor during deceleration. 0, 1 1 0 no 27 n093 stall prevention level during acceleration used to select a function to stop the acceleration of the motor automatically for stall prevention during acceleration. 30 to 200 1% 170 no 27 n094 stall prevention level during operation used to select a function to reduce the output frequency of the inverter automatically for stall prevention during operation. 30 to 200 1% 160 no 28 n095 frequency detection level used to set the frequency to be detected. 0.00 to 400.0 0.01 hz 0.00 no 28 n096 overtorque detection function selection 1 used to enable or disable overtorque detection and select the processing method after overtorque detection. 0 to 4 1 0 no 28 n097 overtorque detection function selection 2 used to select the item to detect overtorque. 0, 1 1 0 no 28 n098 overtorque detection level used to set overtorque detection level. 30 to 200 1% 160 no 28 n099 overtorque detection time used to set the detection time of overtorque. 0.1 to 10.0 0.1 s 0.1 no 28 n100 up/down frequency memory used to store the adjusted frequency reference with the up/down function. 0, 1 1 0 no 29 n101 high-speed search deceleration time (see note 1) used to set the output frequency deceleration time dur- ing execution of high-speed search in second units. note set the time to be taken in going from the maximum frequency to 0 hz. 0.0 to 10.0 0.1 s 2.0 s no --- n102 high-speed search operating level (see note 1) used to set the operating level for high-speed search. 0 to 200 1% 150 no --- note: 1. settings marked with an asterisk are available only with 5.5/7.5-kw inverters. 2. values longer than 4 digits are rounded up to the next unit multiple.
list of parameters 16 parameter no. name description setting range unit of setting (see note) default setting changes during operation reference page n103 torque compensa- tion gain used to set the gain of the torque compensation func- tion. 0.0 to 2.5 0.1 1.0 yes --- n104 torque compensa- tion primary delay time constant used to set the response speed of the torque com- pensation function. 0.0 to 25.5 0.1 s 0.3 no --- n105 torque compensa- tion core loss used to set the core loss of the motor in use. note this parameter is enabled in v/f control mode only. 0.0 to 6,550 0.1 w varies with the capacity. no --- n106 rated motor slip used to set the rated slip value of the motor in use. 0.0 to 20.0 0.1 hz varies with the capacity. yes --- n107 motor phase-to-neu- tral resistance used to set this parameter to 1/2 of the phase-to-phase resistance or phase-to-neutral resistance of the motor. 0.000 to 65.50 0.001 ? varies with the capacity no --- n108 motor leakage inductance used to set the leakage inductance of the motor in use. 0.00 to 655.0 0.01 mh varies with the capacity. no --- n109 torque compensa- tion limit used to set a limit on the torque compensation function in vector control mode. 0 to 250 1% 150 no --- n110 motor no-load cur- rent used to set the no-load current of the motor in use based on the rated motor current as 100%. 0 to 99 1% varies with the capacity no --- n111 slip compensation gain used to set the gain of the slip compensation function. note the default is set to 1.0 in vector control mode. note the slip compensation function is disabled with n111 set to 0.0. 0.0 to 2.5 0.1 0.0 yes --- n112 slip compensation primary delay time used for the response speed of the slip compensation function. note the default is set to 0.2 in vector control mode. 0.0 to 25.5 0.1 s 2.0 no --- n113 slip compensation during regeneration used to select the slip compensation function in regen- erative operation. note this parameter is valid only in vector control mode. 0, 1 1 0 no --- n114 not used --- --- --- --- --- --- n115 stall prevention level automatic suppres- sion selection used to select whether or not to automatically decrease the level for stall prevention during operation if the fre- quency lies in a constant output range exceeding the fre- quency set in n013 for max. voltage frequency (a range greater than the rated motor frequency). 0, 1 1 0 no --- n116 stall prevention ac- celeration/decelera- tion time setting used to set the acceleration/deceleration time for the stall prevention function during operation. 0, 1 1 0 no --- n117 to n119 not used --- --- --- --- --- --- note: values longer than 4 digits are rounded up to the next unit multiple.
list of parameters 17 function group 4 (n120 through n179) parameter no. name description setting range unit of setting (see note) default setting changes during operation reference page n120 frequency reference 9 used to set the internal frequency references. note these frequency references are selected with mul- 0.00 hz to max. 0.01 hz (change- 0.00 yes 22 n121 frequency reference 10 note these frequency references are selected with mul- ti-step speed references (multi-function inputs). see the reference pages for the relationship to max. (change- able with n035 0.00 yes 22 n122 frequency reference 11 see the reference pages for the relationship between multi-step frequency references and fre- quency references. settings) 0.00 yes 22 n123 frequency reference 12 0.00 yes 22 n124 frequency reference 13 0.00 yes 22 n125 frequency reference 14 0.00 yes 22 n126 frequency reference 15 0.00 yes 22 n127 frequency reference 16 0.00 yes 22 n128 pid control selection used to select the pid control method. 0 to 8 1 0 no --- n129 feedback value adjustment gain used to set the value by which the feedback value is multiplied. 0.00 to 10.00 0.01 1.00 yes --- n130 proportional (p) gain used to set the proportional (p) gain for pid control. note pid control is disabled with this parameter set to 0.0. 0.0 to 25.0 0.1 1.0 yes --- n131 integral (i) time used to set the integral (i) time for pid control. note integral control is disabled with this parameter set to 0.0. 0.0 to 360.0 0.1 s 1.0 yes --- n132 derivative (d) time used to set the derivative (d) time for pid control. note derivative control is disabled with this parameter set to 0.0. 0.00 to 2.50 0.01 s 0.00 yes --- n133 pid offset adjust- ment this parameter is for the offset adjustment of all pid control. ? 100 to 100 1% 0 yes --- n134 integral (i) upper limit used to set the upper limit value of integral control out- put. 0 to 100 1% 100 yes --- n135 pid primary delay time used to set the primary delay time constant for the fre- quency reference after pid control. 0.0 to 10.0 0.1 s 0.0 yes --- n136 feedback loss detection selection used to set the detection method of feedback loss in pid control. 0 to 2 1 0 no --- n137 feedback loss detection level used to set the detection level of feedback loss. 0 to 100 1% 0 no --- n138 feedback loss detection time used to set the detection time of feedback loss. 0.0 to 25.5 0.1 s 1.0 no --- n139 energy-saving con- trol selection used to select the energy-saving control function. note this parameter is enabled in v/f control mode only. 0, 1 1 0 no --- n140 energy-saving con- trol coefficient k2 used to set the coefficient for the primary level of ener- gy-saving control. 0.0 to 6,550 0.1 varies with the capacity no --- n141 energy-saving volt- age lower limit at 60-hz output these parameters prevent the output voltage of the inverter from dropping excessively so that the motor will not stall or come to a stop at the primary level of ener- 0 to 120 1% 50 no --- n142 energy-saving volt- age lower limit at 6-hz output not stall or come to a stop at the primary level of ener- gy-saving control. 0 to 25 1% 12 no --- n143 power averaging time used to set the time required to calculate the average of power used in energy-saving control. power averaging time (ms) = set value x 24 (ms) 1 to 200 1 (24 ms) 1 no --- n144 probe operation voltage limit used to set the range of voltage control for the second- ary level of energy-saving control. note no probe operation is available with the parameter set to 0. 0 to 100 1% 0 no --- note: values longer than 4 digits are rounded up to the next unit multiple.
list of parameters 18 parameter no. name description setting range unit of setting (see note) default setting changes during operation reference page n145 probe operation control voltage step at 100% used to set the range of probe operation voltage in percentage based on the rated motor voltage as 100%. 0.1 to 10.0 0.1% 0.5 no --- n146 probe operation control voltage step at 5% 0.1 to 10.0 0.1% 0.2 no --- n147 not used --- --- --- --- --- --- n148 n149 pulse train input scale used to set this parameter to the pulse train input scale so that frequency references can be executed by pulse train input. 100 to 3,300 1 (10 hz) 2,500 no 26 n150 multi-function analog output, pulse train frequency selection. used to select the relationship between the pulse train output frequency and output frequency. 0, 1, 6, 12, 24, 36 1 0 no --- n151 rs-422/485 commu- nications time-over detection selection the set value in the parameter determines whether communications time-over detection will be performed with ? ce ? displayed if there is an interval of more than 2 s between normal communications and how the detected communications time-over will be processed. 0 to 4 1 0 no --- n152 rs-422/485 commu- nications frequency reference/display unit selection used to set the unit of frequency reference and fre- quency-related values to be set or monitored through communications. 0 to 3 1 0 no --- n153 rs-422/485 commu- nications slave address used to set the slave address (slave unit number) for communications. 00 to 32 1 00 no --- n154 rs-422/485 baud rate selection used to select the communications baud rate. 0 to 3 1 2 no --- n155 rs-422/485 parity selection used to select the parity check function for communica- tions data. 0 to 2 1 0 no --- n156 rs-422/485 send wait time used to set the time to wait for a response after the dsr (data-send-request) message is received from the master. 10 to 65 1 ms 10 no --- n157 rs-422/485 rts control selection used to select whether or not to enable the rts (request-to-send) communications control function. 0, 1 1 0 no --- n158 motor code used to set the code to automatically set the constants for energy-saving control. 0 to 70 1 varies with the capacity. no --- n159 energy-saving volt- age upper limit at 60-hz output these parameters prevent the motor from over excita- tion due to voltage changes during energy-saving con- trol. 0 to 120 1% 120 no --- n160 energy-saving upper limit voltage at 6-hz output trol. 0 to 25 1% 16 no --- n161 power detection width for probe operation switching used to set the detection width of power that sets the inverter into probe operation. set the width in percentage based on the power to be detected as 100%. note normally, the default setting does not need to be changed. 0 to 100 1% 10 no --- n162 power detection fil- ter constant used to set the filter time constant of the power detec- tion block of the inverter operating in probe operation. filter time constant (ms) = set value in n162 x 4 (ms) note the inverter will operate with a time constant of 20 ms if the value is set to 0. 0 to 255 1 (4 ms) 5 no --- n163 pid output gain used to set the rate by which pid control value is multi- plied for pid control. 0.0 to 25.0 0.1 1.0 no --- n164 pid feedback input block selection used to set the feedback input block for pid control detection. 0 to 5 1 0 no --- n165 not used --- --- --- --- --- --- note: values longer than 4 digits are rounded up to the next unit multiple.
list of parameters 19 parameter no. name description setting range unit of setting (see note 1) default setting changes during operation reference page n166 input open-phase detection level (see note 3) used to set the open-phase detection level (voltage fluctuation) for input power supply voltage. 400 v/100% (200-v class) 800 v/100% (400-v class) note nothing detected if set to 0. note recommended setting: 7%. 0 to 100 1% 0 no --- n167 input open-phase detection time (see note 3) used to set the open-phase detection time for input power supply voltage. note recommended setting: 10 s. 0 to 255 1 s 0 no --- n168 output open-phase detection level (see note 3) used to set the open-phase detection level for inverter output current. note nothing detected if set to 0. note set a lower value if the capacity of the applicable motor is small compared to the capacity of the inverter. note recommended setting: 5%. 0 to 100 1% 0 no --- n169 output open-phase detection time (see note 3) used to set the open-phase detection time for inverter output current. note nothing detected if set to 0.0 note recommended setting: 0.2 s. 0.0 to 2.0 0.1 s 0.0 no --- n170 to n174 not used --- --- --- --- --- --- n175 low carrier frequen- cy at low speed this function automatically reduces the carrier frequen- cy to 2.5 khz if the output frequency is 5 khz or less, and the output current is 110% or greater than the rated inverter current. normally this setting is not necessary. this function improves the overload capacity at low frequencies. 0, 1 1 0 (see note 2) no --- n176 parameter copy and verify function selec- tion used to select the function to read, copy, and verify the parameter between the memory of the inverter and that of the digital operator. rdy to sno --- rdy no --- n177 parameter read pro- hibit selection used to select the copy-prohibit function. set this parameter to store the data in the eeprom of the digital operator. 0, 1 1 0 no --- n178 fault log used to display the four most recent faults recorded. display note the most recent fault is indicated by ? 1. ? note this parameter is monitored only. fault generation item --- --- --- --- --- n179 software number used to display the software number of the inverter for omron ? s control reference use. note this parameter is monitored only. --- --- --- --- --- note: 1. values longer than 4 digits are rounded up to the next unit multiple. 2. the default setting for 5.5/7.5-kw inverters is ? 1. ? 3. functions marked with an asterisk are available only with 5.5/7.5-kw inverters.
20 note: the shaded values indicate default settings. parameter write-prohibit selection/parameter initialization (n001) this parameter makes it possible to write-prohibit parameters, change the parameter set or displayed range, or initialize all pa- rameters to default values. value description 0 displays and sets n001. parameters from n002 to n179 can be displayed only. 1 sets or monitors parameters n001 through n049 (i.e., function group 1 settings). 2 sets or monitors parameters n001 through n079 (i.e., function groups 1 and 2 settings). 3 sets or monitors parameters n001 through n119 (i.e., function groups 1 through 3 settings). 4 sets or monitors parameters n001 through n179 (i.e., function groups 1 through 4 settings). 6 clears the error log. 8 initializes parameters to default settings in 2-wire sequence. 9 initializes parameters in 3-wire sequence. 10 for the usa, initializes parameter in 2-wire sequence 11 for the usa, initializes parameter in 3-wire sequence control mode selection (n002) the 3g3mv inverter operates in vector or v/f control mode to be selected according to the application. value description 0 v/f control mode 1 vector control mode (open loop) note: 1. this parameter is not initialized when parameter initialization is performed using n001 (parameter write-prohibit selection/ parameter initialization). 2. the following parameters are initialized when n002 is changed. the default values vary with the control mode. n014: middle output frequency n015: middle output frequency voltage n016: minimum output frequency n017: minimum output frequency voltage n104: torque compensation primary-delay time constant n111: slip compensation gain n112: slip compensation primary-delay time constant operation mode selection (n003) select the method of operation mode input to start or stop the in- verter in remote mode. value description 0 the run and stop/reset keys of the digital operator are enabled. 1 multi-function input in 2- or 3-wire sequence through the control circuit terminals is enabled. 2 rs-422/485 communications are enabled. 3 input from option (compobus/d communications unit) is enabled. note: in local mode, run commands can be entered using the digital operator only. frequency reference selection (n004) (remote mode) select the method for inputting the frequency reference to the in- verter in remote mode. value description 0 the freq adjuster of the digital operator is enabled. 1 frequency reference 1 (n024) is enabled. 2 the frequency reference control terminal (for 0- to 10-v input) is enabled. 3 the frequency reference control terminal (for 4- to 20-ma current input) is enabled. 4 the frequency reference control terminal (for 0- to 20-ma current input) is enabled. 5 the pulse train command control input is enabled. 6 frequency reference (0002 hex) through rs-422/485 communications is enabled. 7 multi-function analog voltage input (0 to 10 v) is enabled. 8 multi-function analog current input (4 to 20 ma) is enabled. 9 frequency reference input from option (compobus/d communications unit) is enabled. interruption mode selection (n005) select the stopping method to be used when the stop com- mand is input. value description 0 frequency deceleration stop (decelerates to stop in preset time.) 1 free running (output shut off by stop command.) reverse rotation-prohibit selection (n006) select the operation to be performed when the reverse rotation command is input. value description 0 reverse rotation possible (command accepted) 1 reverse rotation prohibited (command not accepted) stop/reset key function selection (n007) when parameter n003 is not set to 0, set whether or not to use the stop/reset key of the digital operator to stop the inverter in remote mode. the stop/reset key is always enabled in local mode regardless of the setting in n007. value description 0 the stop/reset key of the digital operator is enabled. 1 the stop/reset key of the digital operator is disabled. frequency reference selection (n008) (local mode) select the input method of frequency references in local mode. value description 0 the freq adjuster of the digital operator is enabled. 1 key sequences on the digital operator are enabled. (set in n024.) function of each parameter
function of each parameter 21 key sequential frequency setting (n009) select whether to enable the enter key when setting the fre- quency reference with the increment and decrement keys on the digital operator. value description 0 the enter key is enabled. (the setting is made valid by pressing the enter key.) 1 the enter key is disabled. (the setting is directly treated as a frequency reference without the enter key being pressed.) operation selection at digital operator interruption (n010) select whether or not to detect digital operator connection errors. value description 0 the digital operator connection error is not detected (nonfatal error) 1 the digital operator connection error is detected (error output and the inverter coasts to a stop) v/f pattern settings (n011 to n017) used to set the v/f pattern as the basic characteristic of the inverter. v/f control mode: set output voltage per frequency vector control mode: set for torque adjustment value name setting range unit of setting default settings n011 maximum frequency (fmax) 50.0 to 400 0.1 hz 60.0 n012 maximum voltage (vmax) 0.1 to 255.0 (0.1 to 510.0) 0.1 v 200.0 (400.0) n013 maximum voltage fre- quency (fa) 0.2 to 400.0 0.1 hz 60.0 n014 middle output frequen- cy (fb) 0.1 to 399.9 0.1 hz 1.5 n015 middle output frequen- cy voltage (vc) 0.1 to 255.0 (0.1 to 510.0) 0.1 v 12.0 (24.0) (see note 2) n016 minimum output fre- quency (fmin) 0.1 to 10.0 0.1 hz 1.5 n017 minimum output fre- quency voltage (vmin) 0.1 to 50.0 0.1 v 12.0 (24.0) (see note 2) note: 1. () values indicate those for 400-v-class inverters. 2. the default settings of n015 and n017 are 10.0 v for 200-v-class, 5.5/7.5 inverters and 20.0 v for 400-v-class, 5.5/7.5 inverters. output voltage (v) frequency (hz) note: 1. set the parameters so that the following condition will be satis- fied. n016 n014 < n013 n011 2. the value set in n015 will be ignored if parameters n014 and n016 are the same in value. n012 n015 n017 n016 0 n014 n013 n011 acceleration/deceleration time setting unit (n018) select the acceleration or deceleration time unit of the inverter. value description 0 less than 1,000 s: 0.1-s increments 1,000 s or over: 1-s increments 1 less than 100 s: 0.01-s increments 100 s or over: 0.1-s increments acceleration/deceleration time settings (n019 to n022) the acceleration time is the time required to go from 0% to 100% of the maximum frequency and the deceleration time is the time required to go from 100% to 0% of the maximum frequency. the actual acceleration or deceleration time is obtained from the fol- lowing formula. acceleration/deceleration time = (acceleration/deceleration time set value) (frequency refer- ence value) (max. frequency) value name setting range unit of setting default settings n019 acceleration time 1 0.0 to 6000 0.1 s 10.0 n020 deceleration time 1 (change 10.0 n021 acceleration time 2 in n018.) 10.0 n022 deceleration time 2 10.0 s-shape acceleration/deceleration characteristic selection (n023) any one of three s-shape acceleration/deceleration times (0.2, 0.5, and 1.0 s) is selectable. value description 0 no s-shape acceleration/deceleration characteristic (trapezoidal acceleration/deceleration) 1 s-shape acceleration/deceleration characteristic time is 0.2 s 2 s-shape acceleration/deceleration characteristic time is 0.5 s 3 s-shape acceleration/deceleration characteristic time is 1.0 s note: when the s-shape acceleration/deceleration character- istic time is set, the acceleration and deceleration times will be lengthened according to the s-shape at the begin- ning and end of acceleration/deceleration.
function of each parameter 22 frequency references 1 to 16 and inching frequency command settings (n024 to n031, n120 to n127 and n032) set internal frequency references. value name setting range unit of setting default settings n024 frequency reference 1 0.00 to max. 0.01 hz 6.00 n025 frequency reference 2 frequency (change 0.00 n026 frequency reference 3 in n035.) 0.00 n027 frequency reference 4 0.00 n028 frequency reference 5 0.00 n029 frequency reference 6 0.00 n030 frequency reference 7 0.00 n031 frequency reference 8 0.00 n120 frequency reference 9 0.00 n121 frequency reference 10 0.00 n122 frequency reference 11 0.00 n123 frequency reference 12 0.00 n124 frequency reference 13 0.00 n125 frequency reference 14 0.00 n126 frequency reference 15 0.00 n127 frequency reference 16 0.00 n032 inching frequency com- mand 6.00 note: 1. frequency reference 1 is enabled with n004 for frequency reference selection set to 1. (remote mode) 2. frequency references 1 to 16 are enabled by setting multi- step speed references 1, 2, and 3 in n36 to n39 for multi-func- tion input. refer to the following table for the relationship be- tween multi-step speed references 1 to 3 and frequency ref- erences 1 to 8. frequency reference multi-step speed reference 1 multi-step speed reference 2 multi-step speed reference 3 multi-step speed reference 4 frequency reference 1 off off off off frequency reference 2 on off off off frequency reference 3 off on off off frequency reference 4 on on off off frequency reference 5 off off on off frequency reference 6 on off on off frequency reference 7 off on on off frequency reference 8 on on on off frequency reference 9 off off off on frequency reference 10 on off off on frequency reference 11 off on off on frequency reference 12 on on off on frequency reference 13 off off on on frequency reference 14 on off on on frequency reference 15 off on on on frequency reference 16 on on on on note: 1. ? on ? and ? off ? represent ? input on ? and ? input off, ? re- spectively. 2. inching frequency commands take precedence over multi- step speed references. frequency reference upper and lower limit settings (n033 and n034) set the upper and lower frequency reference limits in percent- age based on the maximum frequency as 100%. value name setting range unit of setting default settings n33 frequency reference upper limit 0 to 110 1% 100 n34 frequency reference lower limit 0 to 110 1% 0 note: if n034 is set to a value less than the minimum output fre- quency (fmin) (n016), the inverter will have no output when a frequency reference less than the minimum out- put frequency input is on. frequency reference setting/display unit selection (n035) set the unit of frequency reference and frequency-related val- ues to be set or monitored in n035 through the digital operator. value description 0 0.01 hz increments 1 0.1% increments 2 to 39 1-rpm increments 40 to 3,999 unit setting: the value to be set or monitored at max. frequency three digits decimal place note: the unit of setting of each parameter and monitor item below varies with the decimal place. parameters: n024 to n032, n120 to n127 monitor items: u-01, u-02 rated motor current setting (n036) set the rated motor current as the reference value for motor overload detection (ol1). note: 1. in vector control mode, this parameter is used as a constant for vector control operation. 2. setting 0.0 disables the motor overload detection (ol1) func- tion. 3. the rated motor current value is factory-set for each inverter according to the maximum applicable motor capacity. value name setting range unit of setting default set- tings n036 rated motor current 0.0% to 150% (a) of rated output current of inverter 0.1 a varies with the capacity.
function of each parameter 23 motor protection characteristic selection (n037) set the motor overload detection (ol1) for the electronic thermal characteristics of the motor. value description 0 protection characteristics for general-purpose induction motors 1 protection characteristics for inverter-dedicated motors 2 no protection note: when connecting multiple motors to one inverter, set 2 (equivalent to n036 = 0.0). in addition, take overload pre- vention measures by mounting a thermal relay in each motor, for example. motor protective time setting (n038) set the electronic thermal characteristics of the motor to be con- nected in 1-minute increments. value name setting range unit of setting default settings n038 motor protective time setting 1 to 60 1 min 8 note: 1. the default setting does not need any changes in normal op- eration. 2. to set the parameter according to the characteristics of the motor, confirm the thermal time constant with the motor manufacturer and set the parameter with some margin. in other words, set the value a little shorter than the thermal time constant. 3. to detect motor overloading more quickly, reduce the set val- ue, provided that it does not cause any application problems. cooling fan operation function selection (n039) this parameter is used to operate the cooling fan of the inverter while the inverter is turned on or only while the inverter is in op- eration. value description 0 the fan rotates only while the run command is input and for 1 minute after the inverter stops operating. 1 the fan rotates while the inverter is turned on. note: 1. this parameter is available only if the inverter incorporates a cooling fan. 2. if the operation frequency of the inverter is low, the life of the fan can be prolonged by setting the parameter to 0. multi-function input selection (n050 to n056) select the functions of multi-function input terminals s1 to s7. value name setting range unit of setting default settings n050 multi-function input 1 (s1) 1 to 26 1 1 n051 multi-function input 2 (s2) 1 to 26 1 2 n052 multi-function input 3 (s3) 0 to 26 1 3 n053 multi-function input 4 (s4) 1 to 26 1 5 n054 multi-function input 5 (s5) 1 to 26 1 6 n055 multi-function input 6 (s6) 1 to 26 1 7 n056 multi-function input 7 (s7) 1 to 26, 34, 35 1 10 value function description 0 forward/re- verse rotation command 3-wire sequence (to be set in n052 only) this setting overrides the settings in n050 and n051. s1: run input (run when on) s2: stop input (stop when off) s3: forward/reverse rotation command (on: reverse) 1 forward/stop forward rotation command in 2-wire sequence 2 reverse/stop reverse rotation command (2-wire sequence) (on: reverse) 3 external fault (no) on: external fault 4 external fault (nc) off: external fault 5 fault reset on: fault reset 6 multi-step speed reference 1 signals to select frequency references 2 to 16. 7 multi-step speed reference 2 8 multi-step speed reference 3 9 multi-step speed reference 4 10 inching fre- quency command on: inching frequency command 11 acceleration/ deceleration time selection on: acceleration/deceleration time 2 12 external base block command (no) on: output shut off 13 external base block command (nc) off: output shut off 14 search com- mand (search- ing starts from maximum frequency) on: speed search (searching starts from n09) 15 search com- mand (search- ing starts from preset frequency) on: speed search (searching starts from the frequency specified by n03.) 16 acceleration/ deceleration- prohibit command on: acceleration/deceleration is on hold 17 local or remote selection on: local mode (operated with the digital operator) 18 communica- tions/remote selection on: communications input is enabled.
function of each parameter 24 19 emergency stop fault (no) the inverter stops according to the setting in n005 for interruption mode selection when the emergency stop input turns on. 20 emergency stop alarm (no) note no: emergency stop with the contact closed. nc: emergency stop with the contact 21 emergency stop fault (nc) opened. note fault: fault output is on and reset with reset input. alarm output is on (no 22 emergency stop alarm (nc) reset required). note ? stp ? is displayed (lit with fault input on and flashes with alarm input on) 23 pid control cancel on: pid control is disabled. 24 pid control integral reset on: integral value is reset (cleared). 25 pid control integral hold on: integral value is kept on hold (fixed). 26 (see note) inverter over- heating warning oh3 on: ? oh3 ? displayed at the digital operator and inverter overheating warning output turns on (multi-function output). note operation is continued during input. when the input is turned off, the mes- sage is displayed and the output unlocked. note used, for example, when displaying the input status of an external thermal relay. 34 up or down command up or down command (set in n056 only) this setting overrides the n055 setting. s6: up command s7: down command 35 self-diagnostic test on: rs-422/485 communications self-diagnostic test (set in n056 only) note: the inverter overheating warning is available only with 5.5/7.5-kw inverters. multi-function output selection (n057 to n059) select the functions of multi-function output terminals. value name setting range unit of setting default settings n057 multi-function output 1 (ma/mb and mc) 0 to 7, 10 to 21 1 0 n058 multi-function output 2 (p1-pc) 0 to 7, 10 to 21 1 1 n059 multi-function output 3 (p2-pc) 0 to 7, 10 to 21 1 2 value function description 0 fault output on: fault output 1 operation in progress on: operation in progress 2 frequency detection on: frequency detection 3 idling on: idling 4 frequency detection 1 on: output frequency frequency detection level (n095) 5 frequency detection 2 on: output frequency frequency detection level (n095) 6 overtorque being monitored (no-contact output) output if any of the following parameter conditions is satisfied. ? overtorque detection function selection 1 (n096) ? overtorque detection function selection 2 (n097) 7 overtorque being monitored (nc-contact output) (n097) ? overtorque detection level (n098) ? overtorque detection time (n099) note no contact: on with overtorque be- ing detected; nc contact: off with overtorque being detected 10 alarm output on: alarm being detected (nonfatal error) 11 base block in progress on: base block in progress 12 run mode on: local mode 13 inverter ready on: inverter ready to operate 14 fault retry on: fault retry 15 uv in progress on: undervoltage being monitored (main circuit undervoltage uv or uv1 detected) 16 rotating in reverse direction on: rotating in reverse direction 17 speed search in progress on: speed search in progress 18 communica- tions output turns communications output 1 on. 19 pid feedback loss on: pid feedback being lost 20 (see note 2) frequency reference loss on: frequency reference being lost (used when frequency reference loss processing selection (n064) is enabled and analog input or pulse train input is set with frequency reference selection (n004).) 21 (see note 2) inverter overheating warning oh3 on: inverter overheating warning (on while the multi-function input inverter overheating warning signal is input (oh3 flashes).) note: 1. use the operation in progress setting (set value: 1) or the idling setting (set value: 3) to control the timing at which the motor is dampened by its brake. to set the stop timing with precision, set the frequency detection 1 or 2 setting (set val- ues: 4 or 5), and use the frequency detection level (n095). 2. frequency reference loss and inverter overheating warning oh3 settings are available only with 5.5/7.5-kw inverters.
function of each parameter 25 gain and bias settings (n060 and n061) set the input characteristics of analog frequency references in n41 (for the frequency reference gain) and n42 (for the frequen- cy reference bias). set the frequency of maximum analog input (10 v or 20 ma) in n41 as percentage based on the maximum frequency as 100%. set the frequency of minimum analog input (0 v, 0 ma, or 4 ma) in n42 as percentage based on the maximum frequency as 100%. value name setting range unit of setting default settings n060 frequency reference gain 0 to 255 1% 100 n061 frequency reference bias ? 99 to 99 1% 0 analog frequency reference filter time setting (n062) the digital filter with a first-order lag can be set for analog fre- quency references to be input. value name setting range unit of setting default settings n062 analog frequency refer- ence filter time 0.00 to 2.00 0.01 s 0.10 multi-function analog output type selection (n065) select the multi-function analog output type. value description 0 analog voltage output (functions set in n066) 1 pulse train output (functions set in n150) multi-function analog output selection (n066) select the monitor item with n065 set to 0. value description 0 output frequency (with 10-v output at max. frequency) 1 output current (with 10-v output with inverter rated output current) (see note 3) 2 main-circuit dc voltage (with 10-v output at 400 [800] v dc) 3 vector operation torque monitor (reference: 10-v output at rated motor torque) 4 output power (with 10-v output at power equivalent to max. applicable motor capacity) 5 output voltage (with 10-v output at 200 [400] v ac) note: 1. values in ( ) apply with n067 set to 1.00. 2. values in [ ] are for 400-v models. 3. output current is not available in vector control mode. multi-function analog output gain setting (n067) set the output characteristics of multi-function analog output. value name setting range unit of setting default settings n067 multi-function analog output gain 0.00 to 2.00 0.01 1.00 gain and bias settings of multi-function analog voltage input (n068 and n069) set the input characteristics of multi-function analog voltage input. gain: set the frequency of maximum analog input (10 v) in per- centage based on the maximum frequency as 100%. bias: set the frequency of minimum analog input (0 v) in per- centage based on the maximum frequency as 100%. value name setting range unit of setting default settings n068 multi-function analog voltage input gain ? 255 to 255 1% 100 n069 multi-function analog voltage input bias ? 100 to 100 1% 0 filter time constant settings of multi-function analog voltage input (n070) use this parameter to set a primary-delay digital filter for multi- function analog voltage input. value name setting range unit of setting default settings n070 multi-function analog voltage input filter time constant 0.00 to 2.00 0.01 s 0.10 gain and bias settings of multi-function analog current input (n071 and n072) set the input characteristics of multi-function analog current input. gain: set the frequency of maximum analog input (20 ma) in percentage based on the maximum frequency as 100%. bias: set the frequency of minimum analog input (0 v) in per- centage based on the maximum frequency as 100%. value name setting range unit of setting default settings n071 multi-function analog current input gain ? 255 to 255 1% 100 n072 multi-function analog current input bias ? 100 to 100 1% 0
function of each parameter 26 filter time constant settings of multi-function analog current input (n073) use this parameter to set a primary-delay digital filter for multi- function analog current input. value name setting range unit of setting default settings n073 multi-function analog current input filter time constant 0.00 to 2.00 0.01 s 0.10 frequency reference settings by pulse train input (n074, n075 and n149) set the input characteristics of pulse train input. gain: set the gain in percentage based on the maximum fre- quency of the pulse train input scale in n149 as 100%. bias: set the bias in percentage for frequency reference input at 0-hz pulse train input based on the maximum frequency as 100%. value name setting range unit of setting default settings n074 pulse train frequency reference gain ? 255 to 255 1% 100 n075 pulse train frequency reference bias ? 100 to 100 1% 0 n149 pulse train input scale 100 to 3300 1 (10 hz) 2500 note: these settings are enabled when n004 (frequency refer- ence selection) is set to 5 (pulse train command control input enabled). carrier frequency selection (n080) set the carrier frequency. value description 1 2.5 khz 2 5.0 khz 3 7.5 khz 4 10.0 khz 7 2.5 khz (12 ): 12 times as high as output frequency (between 1.0 and 2.5 khz) 8 2.5 khz (24 ): 24 times as high as output frequency (between 1.0 and 2.5 khz) 9 2.5 khz (36 ): 36 times as high as output frequency (between 1.0 and 2.5 khz) note: normally, the factory setting need not be changed. momentary power interruption compensation setting (n081) the parameter specifies the processing that will be performed when a momentary power interruption occurs. value description 0 disabled. 1 the inverter will continue operating if power is restored within 0.5 s. 2 the inverter will restart when power is restored. fault retry setting (n082) set the number of times the inverter is to be automatically reset and restarted when the inverter has an overvoltage fault, over- current fault, or ground fault. value name setting range unit of setting default settings n082 fault retry 0 to 10 1 0
function of each parameter 27 frequency jump function setting (n083 to n086) set the frequency jump function. value name setting range unit of setting default settings n083 jump frequency 1 0.0 to 400 0.1 hz 0.0 n084 jump frequency 2 0.0 to 400 0.1 hz 0.0 n085 jump frequency 3 0.0 to 400 0.1 hz 0.0 n086 jump width 0.0 to 25.5 0.1 hz 0.0 note: these values must satisfy the following condition. n083 n084 n085 output frequency reference frequency n086 n085 n084 n083 dc control function setting (n089 to n091) used to impose dc on the induction motor for braking control. value name setting range unit of setting default settings n089 dc control current 0 to 100 1% 50 n090 interruption dc control time 0.0 to 25.5 0.1 s 0.5 n091 startup dc control time 0.0 to 25.5 0.1 s 0.0 dc control current: set this value in percentage based on the rated output current of the inverter as 100%. output frequency fmin (n016) n091 n090 time stall prevention selection during deceleration (n092) select a function to change the deceleration time of the motor automatically so that there will be no overvoltage imposed on the motor during deceleration. value description 0 stall prevention during deceleration 1 no stall prevention during deceleration output frequency deceleration time is controlled to prevent overvoltage. deceleration time (set value) time note: be sure to set the parameter to 1 when the braking resistor unit or a braking resistor is used as an option. stall prevention level setting during acceleration (n093) set the operation level of a function to stop the acceleration of the motor automatically for stall prevention during acceleration. set this value in percentage based on the rated output current of the inverter as 100%. value name setting range unit of setting default settings n093 stall prevention level during acceleration 30 to 200 1% 170 stall prevention during acceleration output current n093 time output frequency the output frequency is controlled so that the inverter will not stall. time
function of each parameter 28 stall prevention level setting during operation (n094) set the operation level of a function to reduce the output frequen- cy of the inverter automatically for stall prevention during opera- tion. set this value in percentage based on the rated output cur- rent of the inverter as 100%. value name setting range unit of setting default settings n094 stall prevention level during operation 30 to 200 1% 160 the output frequency is controlled so that the inverter will not stall. n094 time time stall prevention during operation output current output frequency frequency detection level setting (n095) set the frequency to be detected. note: when frequency detection 1 and 2 are to be output, n40 (multi-function output) must be set. value name setting range unit of setting default settings n095 frequency detection level 0.00 to 400 0.01 hz 0.00 overtorque detection function selection (n096 to n099) set n096 to enable or disable overtorque detection and select the processing to be performed after overtorque detection. value description 0 inverter does not monitor overtorque. 1 inverter monitors overtorque only when speed is matched. it continues operation (issues warning) even after overtorque is detected. 2 inverter monitors overtorque only when speed is matched. it discontinues operation (through protective function) when overtorque is detected. 3 inverter always monitors overtorque during operation. it continues operation (issues warning) even after overtorque is detected. 4 inverter always monitors overtorque during operation. it discontinues operation (through protective function) when overtorque is detected. select the item to detect overtorque in n097. value description 0 detects overtorque from output torque. 1 detects overtorque from output current. set the overtorque detection level in n098 and the overtorque detection time in n099. value name setting range unit of setting default settings n098 overtorque detection level 30 to 200 1% 160 n099 overtorque detection time 0.1 to 10.0 0.1 s 0.1 note: 1. in n098, set the detection level for overtorque detection in the following way: detection from output torque: set in percentage based on the rated motor torque as 100%. detection from output current: set in percentage based on the rated inverter output current as 100%. 2. in n099, set the overtorque detection time in seconds. overtorque detection output current n098 time overtorque detection (no) n099 time see note. note: overtorque detection will be canceled if the output current de- creases from the detection level by approximately 5% of the inverter rated current.
function of each parameter 29 up/down command frequency memory selection (n100) select whether to store the frequency reference adjusted with the up/down function. value description 0 the frequency on hold is not retained. 1 the frequency on hold for 5 s or more is retained. the up/down function uses up and down commands to change frequency references. when using the up/down function, set multi-function input 7 (n056) to 34 (up or down command). the terminals for multi- function input 6 (s6) and multi-function input 7 (s7) will be set to function in the following way: multiple-function input 6 (s6): up command multiple-function input 7 (s7): down command use n100 (up/down command frequency memory) to set whether the frequency reference on hold is stored or not when an up or down command is sent to the multi-function input ter- minals. if n100 is set to 1, the output frequency held by the up/down function for 5 s or more will be stored in the memory. this value will be stored in memory even if power is interrupted. when a reset command is input, operation will start with this value as the frequency. if n100 is set to 0, the frequency will be cleared. if parameter init- ialization is performed (i.e.: n01 is set to 8 or 9), the stored fre- quency will be initialized. note: if the up/down function is used in remote mode, fre- quency references can only be given with up/down commands and inching commands. multi-step speed references will be invalid. operation of up/down function run command (forward rotation) up command (s6) down command (s7) output frequency upper limit lower limit status frequency detection time note : status u: up (acceleration) d: down (deceleration) h: hold u1: frequency acceleration restricted by upper limit. d1: frequency deceleration restricted by lower limit. time time time time
30 specifications 200-v-class inverters 3-phase model 3g3mv- a2001 a2002 a2004 a2007 a2015 a2022 a2037 a2055 a2075 200-v ac models power rated voltage and frequency 3-phase 200 to 230 v ac at 50/60 hz models supply allowable voltage fluctuation ? 15% to 10% allowable frequency fluctuation 5% power supply capacity (kva) (see note 1) 0.4 0.9 1.6 2.7 4.3 5.9 9.3 13.3 17.6 heat radiation (w) (see note 2) 13.0 18.0 28.1 45.1 72.8 94.8 149.1 249.8 318.1 weight (kg) 0.6 0.6 0.9 1.1 1.4 1.5 2.1 4.6 4.8 cooling method natural cooling cooling fan single- model 3g3mv- ab001 ab002 ab004 ab007 ab015 ab022 ab037 --- --- phase 200-v ac power rated voltage and frequency single-phase 200 to 240 v ac at 50/60 hz 200-v ac models supply allowable voltage fluctuation ? 15% to 10% allowable frequency fluctuation 5% power supply capacity (kva) (see note 1) 0.5 0.9 1.6 2.7 4.3 5.9 9.3 --- --- heat radiation (w) (see note 2) 14.1 20.0 31.9 51.4 82.8 113.6 176.4 --- --- weight (kg) 0.6 0.7 1.0 1.5 1.5 2.2 2.9 --- --- cooling method natural cooling cooling fan note: 1. the power supply capacity, is the capacity when the inverter is operating at its rated output. the value will vary with the impedance at the input power supply side. (because the power factor of the input power supply changes, the power factor will improve if an ac reactor is inserted.) the ratio with the rated current of the motor used and the rated output current of the inverter will vary. 2. the ? heat radiation ? is the power consumed in the inverter when it is operating at its rated output. max. applicable motor capacity (kw) 0.1 0.2 0.4 0.75 1.5 2.2 3.7 5.5 7.5 output speci- rated output capacity (kva) 0.3 0.6 1.1 1.9 3.0 4.2 6.7 9.5 13.0 fications rated output current (a) 0.8 1.6 3.0 5.0 8.0 11.0 17.5 25.0 33.0 rated output voltage (v) 3-phase 200 to 240 v ac (according to the input voltage) max. output frequency 400 hz parameter setting control char- harmonic-current countermeasures dc reactor (option) connection possible acteristics control method sine wave pwm (v/f control or vector control) carrier frequency 2.5 to 10.0 khz (in vector control) frequency control range 0.1 to 400 hz frequency precision (temperature characteristics) digital commands: 0.01% ( ? 10 c to 50 c) analog commands: 0.5% (25 c 10 c) frequency setting resolution digital commands: 0.01 hz (less than 100 hz) and 0.1 hz (100 hz or over) analog commands: 0.06 hz/60 hz (equivalent to 1/1000) output frequency resolution 0.01 hz overload capacity 150% of rated output current for 1 min external frequency set signal selectable with freq adjuster: 0 to 10 v dc (20 k ? ), 4 to 20 ma (250 ? ), and 0 to 20 ma (250 ? ) acceleration/deceleration time 0.0 to 6,000 s (independent acceleration and deceleration time settings: 2 types) braking torque approx. 20% (125 to 150% possible with braking resistor) voltage/frequency characteristics set voltage vector control/user v/f pattern protective motor protection protection by electronic thermal functions instantaneous overcurrent protection stops at approx. 250% of rated output current overload protection stops in 1 min at approximately 150% of rated output current overvoltage protection stops when main-circuit dc voltage is approximately 410 v undervoltage protection stops when main-circuit dc voltage is approximately 200 v (160 v for single-phase 200-v ac model) momentary power interruption compensation (selection) stops for 15 ms or more. by setting the inverter to momentary power interruption mode, operation can be continued if power is restored within approximately 0.5 s. cooling fin overheating detects at 110 c 10 c grounding protection protection at rated output current level charge indicator (run indicator) lit when the main circuit dc voltage is approximately 50 v or less. specifications
specifications 31 environment location indoors (with no corrosive gas, oil spray, or metallic dust) ambient temperature operating: ? 10 c to 50 c closed wall-mounting type: ? 10 to +40 c panel-mounting type: ? 10 to +50 c ambient humidity operating: 95% max. (with no condensation) ambient temperature ? 20 c to 60 c altitude 1,000 m max. insulation resistance 5 m ? min. (do not carry out any insulation resistance or withstand voltage tests) vibration resistance 9.8 m/s 2 max. between 10 to 20 hz 2.0 m/s 2 max. between 20 and 50 hz degree of protection panel-mounting models: conforms to ip20 closed wall-mounting type: nema1 (ip20) panel-mounting type: (ip00) (see note) note: the 5.5/7.5-kw inverters are closed wall-mounting with nema1 degree of protection (equivalent to ip20). remove the upper and lower covers to use as a panel-mounting type (degree of protection: ip00).
specifications 32 400-v-class inverters 3-phase model 3g3mv- a4002 a4004 a4007 a4015 a4022 a4037 a4055 a4075 400-v ac models power supply rated voltage and frequency 3-phase 380 to 460 v ac at 50/60 hz supply allowable voltage fluctuation ? 15% to 10% allowable frequency fluctuation 5% power supply capacity (see note 1) 1.3 1.9 3.6 5.1 5.9 9.1 15.8 19.2 heat radiation (w) (see note 2) 23.1 30.1 54.9 75.3 83.0 117.9 256.5 308.9 weight (kg) 1.0 1.1 1.5 1.5 1.5 2.1 4.8 4.8 cooling method natural cooling cooling fan note: 1. the power supply capacity, is the capacity when the inverter is operating at its rated output. the value will vary with the impedance at the input power supply side. (because the power factor of the input power supply changes, the power factor will improve if an ac reactor is inserted.) the ratio with the rated current of the motor used and the rated output current of the inverter will vary. 2. the ? heat radiation ? is the power consumed in the inverter when it is operating at its rated output. max. applicable motor capacity (kw) 0.2 0.4 0.75 1.5 2.2 3.7 5.5 7.5 output specifications rated output capacity (kva) 0.9 1.4 2.6 3.7 4.2 6.6 11.0 14.0 specifications rated output current (a) 1.2 1.8 3.4 4.8 5.5 8.6 14.8 18.0 rated output voltage (v) 3-phase 380 to 460 v ac (according to the input voltage) max. output frequency 400 hz parameter setting control characteristics harmonic-current countermeasures dc reactor (option) connection possible characteristics control method sine wave pwm (v/f control or vector control) carrier frequency 2.5 to 10.0 khz (step switching) frequency control range 0.1 to 400 hz frequency precision (temperature characteristics) digital commands: 0.01% ( ? 10 c to 50 c) analog commands: 0.5% (25 c 10 c) frequency setting resolution digital commands: 0.01 hz (less than 100 hz) and 0.1 hz (100 hz or over) analog commands: 0.06 hz/60 hz (equivalent to 1/1000) output frequency resolution 0.01 hz overload capacity 150% of rated output current for 1 min external frequency set signal selectable with freq adjuster: 0 to 10 v dc (20 k ? ), 4 to 20 ma (250 ? ), and 0 to 20 ma (250 ? ) acceleration/deceleration time 0.01 to 6,000 s (independent acceleration and deceleration time settings) braking torque approx. 20% (125 to 150% possible with braking resistor: 2 types) voltage/frequency characteristics set voltage vector control/user v/f pattern protective motor protection protection by electronic thermal functions instantaneous overcurrent protection stops at approx. 250% of rated output current overload protection stops in 1 min at approximately 150% of rated output current overvoltage protection stops when main-circuit dc voltage is approximately 820 v undervoltage protection stops when main-circuit dc voltage is approximately 400 v momentary power interruption compensation (selection) stops for 15 ms or more. by setting the inverter to momentary power interruption mode, operation can be continued if power is restored within approximately 0.5 s. cooling fin overheating detects at 110 c 10 c grounding protection protection at overcurrent detection level charge indicator (run indicator) lit until the main circuit dc voltage drops to 50 v or less.
specifications 33 environment location indoors (with no corrosive gas, oil spray, or metallic dust) ambient temperature operating: ? 10 c to 50 c closed wall-mounting type: ? 10 to +40 c panel-mounting type: ? 10 to +50 c ambient humidity operating: 95% max. (with no condensation) ambient temperature ? 20 c to 60 c altitude 1,000 m max. insulation resistance 5 m ? min. (do not carry out any insulation resistance or withstand voltage tests) vibration resistance 9.8 m/s 2 max. between 10 to 20 hz 2.0 m/s 2 max. between 20 and 50 hz degree of protection panel-mounting models: conforms to ip20 closed wall-mounting type: nema1 (ip20) panel-mounting type: (ip00) (see note) note: the 5.5/7.5-kw inverters are closed wall-mounting with nema1 degree of protection of (equivalent to ip20). remove the upper and lower covers to use as a panel-mounting type (degree of protection: ip00).
specifications 34 terminal block position of terminal block control circuit terminals main circuit terminals arrangement of main circuit terminals power supply input motor output braking resistor symbol name description r/l1 power supply input 3g3mv-a2 : 3-phase 200 to 230 v ac s/l2 terminals 3g3mv-ab : single-phase 200 to 240 v ac (see note 1) t/l3 3g3mv-a4 : 3-phase 380 to 460 v ac u/t1 motor output terminals 3-phase power supply output for driving motors. (see note 2) v/t2 3g3mv-a2 : 3-phase 200 to 230 v ac w/t3 3g3mv-ab : 3-phase 200 to 240 v ac 3g3mv-a4 : 3-phase 380 to 460 v ac b1 braking resistor terminals for attaching an external braking resistor or a braking resistor unit. b2 connection terminals (connect to detect overvoltage during braking.) +1 connection terminals +1 and +2: connect the dc reactor for suppressing harmonics to terminals +1 and +2. when driving the inverter with dc power, input the dc power to terminals +1 and ? . +2 dc reactor connection terminals when driving the inverter with dc power, input the dc power to terminals +1 and ? . (terminal +1 is a positive terminal.) ? +1 and ? : dc power supply input terminals ground terminal be sure to ground the terminal under the following conditions. 3g3mv-a2 : ground at a resistance of 100 ? or less. 3g3mv-ab : ground at a resistance of 100 ? or less. 3g3mv-a4 : ground at a resistance of 10 ? or less. to conform to ec directives, connect to the neutral point of the power supply. note be sure to connect the ground terminal directly to the motor frame ground. note: 1. connect single-phase input to both the r/l1 terminal and the s/l2 terminal. 2. the maximum voltage at the output side corresponds to the power supply voltage for inverter input.
specifications 35 arrangement of control circuit terminals symbol name specification input s1 multi-function input 1 (forward/stop) photocoupler s2 multi-function input 2 (reverse/stop) 8 ma at 24 v dc (see note) s3 multi-function input 3 (external fault: normally open) s4 multi-function input 4 (fault reset) s5 multi-function input 5 (multi-step speed reference 1) s6 multi-function input 6 (multi-step speed reference 2) s7 multi-function input 7 (inching frequency command) sc sequence input common fs frequency reference power supply output 20 ma at 12 v dc fr frequency reference input 0 to 10 v dc (input impedance: 20 k ?) fc frequency reference common ) ?) if 3g3mv-series multi-function analog output is used for pulse train output, it can be connected directly to pulse train input. output ma multi-function contact output (normally open: during operation) relay output mb multi-function contact output (normally closed: during operation) 1 a max. at 30 v dc mc multi-function contact output common 1 a max. at 250 v ac p1 multi-function photocoupler output 1 (fault) open collector output 50 ma max. p2 multi-function photocoupler output 2 (fault) at 48 v dc pc multi-function photocoupler output common am multi-function analog output analog output: 2 ma max. at 0 to 10 v dc pulse train output: ? ? output voltage (insulated type) load impedance +5 v +10 v 1.5 k ? min. 10 k ? min. load imped- ance external power ac multi-function analog output common ? do not use a power supply of +5 v dc or +24 v dc. doing so will dam- age the internal circuits or cause the circuits to malfunction. external power supply (v) +12 v dc ( 5%) sinking current 16 ma max. supply +12 v dc load imped- ance sinking current 16 ma max. external power supply gnd com- r+ receiver side conforming to rs-422/485 mu- r ? nica- tions s+ sender side tions s ? note: various functions can be selected for multi-function inputs 1 to 7, multi-function contact outputs, and multi-function photo- coupler outputs by changing the parameter settings. the functions indicated in the parentheses are the default function set- tings.
36 dimensions 3g3mv-a2001 to 3g3mv-a2007 (0.1 to 0.75 kw) 3-phase 200-v ac input 3g3mv-ab001 to 3g3mv-ab004 (0.1 to 0.4 kw) single-phase 200-v ac input rated voltage model 3g3mv- dimen- sions (mm) weight (kg) d t 3-phase 200 v a2001 76 3 approx. 0.6 ac a2002 76 3 approx. 0.6 a2004 108 5 approx. 0.9 a2007 128 5 approx. 1.1 single-phase ab001 76 3 approx. 0.6 200 v ac ab002 76 3 approx. 0.7 ab004 131 5 approx. 1.0 3g3mv-a2015 to 3g3mv-a2022 (1.5 to 2.2 kw) 3-phase 200-v ac input 3g3mv-ab007 to 3g3mv-ab015 (0.75 to 1.5 kw) single-phase 200-v ac input 3g3mv-a4002 to 3g3mv-a4022 (0.2 to 2.2 kw) 3-phase 400-v ac input four, 5 dia. rated voltage model 3g3mv- dimen- sions (mm) weight (kg) d 3-phase 200 v a2015 131 approx. 1.4 ac a2022 140 approx. 1.5 single-phase ab007 140 approx. 1.5 200 v ac ab015 156 approx. 1.5 3-phase 400 v a4002 92 approx. 1.0 ac a4004 110 approx. 1.1 a4007 140 approx. 1.5 a4015 156 approx. 1.5 a4022 156 approx. 1.5 dimensions
dimensions 37 3g3mv-a2037 (3.7 kw) 3-phase 200-v ac input 3g3mv-ab022 (2.2 kw) single-phase 200-v ac input 3g3mv-a4037 (3.7 kw) 3-phase 400-v ac input four, 5 dia. rated voltage model 3g3mv- dimensions (mm) weight (kg) d 3-phase 200 v ac a2037 143 approx. 2.1 single-phase 200 v ac ab022 163 approx. 2.2 3-phase 400 v ac a4037 143 approx. 2.1 3g3mv-ab037 (3.7 kw) single-phase 200-v ac input four, 5 dia. rated voltage model 3g3mv- dimensions (mm) weight (kg) d single-phase 200 v ac ab037 180 approx. 2.9
dimensions 38 3g3mv-a2055 to a2075 (5.5 to 7.5 kw) 3-phase 200 v ac input 3g3mv-a4055 to a4075 (5.5 to 7.5 kw) 3-phase 400 v ac input two, 6 dia. rated voltage model 3g3mv- dimensions (mm) weight (kg) d 3-phase 200 v ac a2055 170 approx. 4.6 a2075 170 approx. 4.8 3-phase 400 v ac a4055 170 approx. 4.8 a4075 170 approx. 4.8
39 standard connections dc reactor (optional) noise filter 3-phase 200/400 v ac single-phase 200 v ac (see note) multi-function input 1 sequence input common frequency reference power supply 20 ma at +12 v external frequency adjuster (2 k ? , 1/4 w min.) frequency reference input frequency reference common multi-function contact output no nc common multi-function analog output/pulse monitor output multi-function analog output common braking resistor (optional) multi-function input 2 multi-function input 3 multi-function input 4 multi-function input 5 multi-function input 6 multi-function input 7 pulse generator pulse train input rs-422 communications (rs-485 selection) multi-function analog voltage input multi-function analog current input analog input common connector digital operator multi-function photocoupler output 1 multi-function photocoupler output 2 multi-function photocoupler output common note: connect single-phase 200 v ac to terminals r/l1 and s/l2 of the 3g3mv-ab . three-wire sequence wiring example stop switch (nc) direction switch run input (operates with the run switch and stop switch closed) stop input (stops with the stop switch opened) forward/reverse rotation command input. (forward with the direction switch opened. reverse with the direction switch closed) sequence input common run switch (no) note: set parameter 052 to forward/reverse rotation command 0 for 3-wire sequence input. standard connections
standard connections 40 selecting input method switches sw1 and sw2, both of which are located above the control circuit terminals, are used for input method selection. selector control circuit terminal block selecting sequence input method by using sw1, npn or pnp input can be selected as shown below. 24 v dc ( 10%) s1 to 7 s1 to 7 (default setting) sw1 sw1 selecting rs-422/485 termination resistance termination resistance can be selected by setting pin 1 of the sw2 to on. the default setting for the pin is off. selects rs-422/485 termination resistance selects frequency reference input method ----- ----- communications method pin 1 setting rs-422 set to on rs-485 set to on only if the unit is the end slave. 120- ? termination resistance (1/2 w) pin 1 selecting frequency reference input method by using pin 2 of sw2, voltage input or current input can be selected as the input method for frequency reference. the default setting is for voltage input. parameter settings are required together with the selection of the frequency reference input method. frequency reference input method pin 2 setting frequency reference selection (parameter n004) voltage input v (off) set value 2 current input i (on) set value 3 or 4 note: do not set pin 2 to on for current input while voltage is being input, otherwise the resistor in the input circuit may burn out .
41 overview of options power supply 3g3mv-a2 : 3-phase 200 v ac 3g3mv-ab : single-phase 200 v ac (connect to r/l1, s/l2) 3g3mv-a4 : 3-phase 400 v ac molded case circuit breaker or leakage breaker supplied by the customer electromagnetic contactor supplied by the customer recommended option ac reactor 3g3iv-puzbab recommended option input noise filter there are 2 types available: the emc-conforming input noise filter and the simple input noise filter/input noise filter. to meet emc requirements, use the emc-conforming input noise filter. simple input noise filter 3g3ev-plnfd r/l1 s/l2 t/l3 dedicated option dc reactor 3g3hv-puvdab +1 +2 dedicated option din track mounting bracket 3g3iv-pzz08122 separately mounted option scaling meter k3tj-v11 mounted option fan unit 3g3iv-pfan u/t1 v/t2 w/t3 recommended option output noise filter 3g3iv-plf 3-phase inductive motor dedicated option braking resistor braking resistor unit mounted option compobus/d communications unit 3g3mv-pdrt1-sinv options
options 42 mounted option name model description reference page compobus/d communications unit 3g3mv-pdrt1-sinv required when controlling the inverter from compobus/d. remote i/o functions and message functions can be used to suit the application. 43 fan unit 3g3iv-pfan replacement for the existing cooling fan of the inverter. replace the cooling fan if it has reached the end of its service life or a warning of cooling fan failure (fan) is indicated. 43 separately mounted option name model description reference page scaling meter k3tj-v11 connected to the analog monitor output of the inverter. the scaling meter displays the rpm or speed of the machine or line in actual units. 44 dedicated options name model description reference page braking resistor 3g3iv-perf uses a resistor to absorb regenerative energy of the motor to reduce deceleration time. (usage rate: 3% ed.) 45 braking resistor unit 3g3iv-plkeb uses a resistor to absorb regenerative energy of the motor to reduce deceleration time. (usage rate: 10% ed.) 46 dc reactor 3g3hv-puvdab suppresses harmonic current generated from the inverter and improves the power factor of the inverter. 47 din track mounting bracket 3g3iv-pzz08122 an adapter making it possible to easily mount the inverter to din tracks. 48 recommended options name model description reference page ac reactor (yaskawa electric) 3g3iv-puzbab suppresses harmonic current generated from the inverter and improves the power factor of the inverter. connect the ac reactor to the inverter if the capacity of the power supply is much larger than that of the inverter. 49 emc-conforming input noise filter (rasmi) 3g3mv-prs a noise filter on the input side meeting the ec directive ? s emc requirements. 50 simple input noise filter (yaskawa electric) 3g3ev-plnfd each of these filters connected to the power input side eliminates noise in the power line connected to 53 input noise filter (schaffner) 3g3iv-pfn the inverter and suppresses noise leaking from the inverter to the power line. output noise filter (tokin) 3g3iv-plf connect this filter to the output side of the inverter to suppress the noise generated by the inverter from being transmitted to the output line. 55
options 43 compobus/d communications unit 3g3mv-pdrt1-sinv this unit is required when controlling the inverter from compobus/d. remote i/o functions and message functions can be used to suit the application. note: 1. when using compobus/d communications, the inverter cannot perform rs-422/485 communications. 2. with 5.5/7.5-kw inverters, only use communications units that were manufactured in january 2000 or later. communica- tions units that were manufactured in december 1999 or earlier are not compatible with these inverters. connection example c200hw-drm21-v1 or cvm1-drm21-v1 master unit 3g3mv-pdrt1-sinv compobus/d communications unit 3g3mv-series inverter power supply motor fan unit 3g3iv-pfan the fan unit is a replacement for the presently installed cooling fan of the inverter. replace the cooling fan if it has reache d the end of its service life or a warning of cooling fan failure (fan) is indicated. inverter fan unit 3-phase 200 v ac 3g3mv-a2007 3g3iv-pfan2007 3g3mv-a2015 3g3iv-pfan2015m 3g3mv-a2022 3g3iv-pfan2022 3g3mv-a2037 3g3iv-pfan2037 3g3mv-a2055 3g3iv-pfan2037 (2 parts) 3g3mv-a2075 3g3iv-pfan2037 (2 parts) single-phase 200 v ac 3g3mv-ab015 3g3iv-pfan2015m 3g3mv-ab022 3g3iv-pfan2037 3g3mv-ab037 3g3iv-pfan2037 (2 parts) 3-phase 400 v ac 3g3mv-a4015/-a4022 3g3iv-pfan2015m 3g3mv-a4037 3g3iv-pfan2037 3g3mv-a4055 3g3iv-pfan2037 (2 parts) 3G3MV-A4075 3g3iv-pfan2037 (2 parts)
options 44 scaling meter k3tj-v11 the scaling meter is connected to the analog monitor output of the inverter so that the scaling meter will display the rpm and speed values of the machines and lines in actual units. note: the power supply circuit and input circuit are insulated from each other. standard specifications sampling cycle 2 times/s display refresh cycle 2 times/s average processing method simple or continuous average processing number of average processing times 1, 2, 4, or 8 max. number of display digits 4 ( ? 1,999 to 9,999) indicator 14.2-mm-high 7-segment led decimal point display parameter selector or up and down keys scaling method parameter selector or up and down keys for shifting and scaling adjustments scaling range ? 1,999 to +9,999 zero-limit range 0 to 99 digits over range flashing zero suppress available external control present value hold (with rear terminals shorted) degree of protection (conforming to iec) front panel: ip51 (see note) casing: ip20 terminals: ip00 memory protection nonvolatile memory note: the front panel ensures ip50, but the front panel with the k32-l493c drip-proof cover ensures ip51. applicable models model control power supply indicator k3tj-v111r 100 to 200 v ac red led k3tj-v111g green led k3tj-v116r 24 v dc insulated red led k3tj-v116g construction (see note) green led external dimensions (mm) recommended panel cutout weight: 200 g display led size wiring example three-phase power supply circuit breaker inverter ? s internal circuitry analog monitor k3tj 0 to 10 vdc analog output
options 45 braking resistor 3g3iv-perf uses a resistor to absorb regenerative energy of the motor to reduce deceleration time. (usage rate: 3% ed.) applicable models inverter braking resistor approx. braking voltage class max. applicable motor capacity (kw) model 3g3iv- resistor specifications number of parts torque (3% ed) (%) 200 v 0.1 perf150wj401 150 w, 400 ? 1 220 0.2 1 220 0.4 perf150wj201 150 w, 200 ? 1 220 0.75 1 125 1.5 perf150wj101 150 w, 100 ? 1 125 2.2 perf150wj700 150 w, 70 ? 1 120 3.7 perf150wj620 150 w, 62 ? 1 100 5.5 --- --- --- --- 7.5 --- --- --- --- 400 v 0.2 perf150wj751 150 w, 750 ? 1 230 0.4 1 230 0.75 1 130 1.5 perf150wj401 150 w, 400 ? 1 125 2.2 perf150wj301 150 w, 300 ? 1 115 3.7 perf150wj401 150 w, 400 ? 2 115 (see note 1) 5.5 --- --- --- --- 7.5 --- --- --- --- note: 1. the usage rate for the 3g3iv-perf150wj401 is 2% ed. 2. a usage rate of ? 3% ed ? means that 3% of the operating time of one cycle is used for deceleration. external dimensions (mm)
options 46 braking resistor unit 3g3iv-plkeb applicable models inverter braking resistor unit approx. braking voltage max. applicable model resistor specifications unit toque (10% ed) class motor capacity (kw) 3g3iv- number of parts max. number per inverter (see note) (%) 200 v 0.1 --- --- --- 0.2 --- --- --- --- --- 0.4 plkeb20p7 70 w, 200 ? 1 1 220 0.75 1 1 125 1.5 plkeb21p5 260 w, 100 ? 1 1 125 2.2 plkeb22p2 260 w, 70 ? 1 1 120 3.7 plkeb23p7 390 w, 40 ? 1 1 125 5.5 plkeb25p5 520 w, 30 ? 1 1 115 7.5 plkeb27p5 780 w, 20 ? 1 1 125 400 v 0.2 plkeb40p7 70 w, 750 ? 1 1 230 0.4 1 1 230 0.75 1 1 130 1.5 plkeb41p5 260 w, 400 ? 1 1 125 2.2 plkeb42p2 260 w, 250 ? 1 1 135 3.7 plkeb43p7 390 w, 150 ? 1 1 135 5.5 plkeb45p5 520 w, 100 ? 1 1 135 7.5 plkeb47p5 780 w, 75 ? 1 1 130 note: 1. the ? max. number per inverter ? column indicates the maximum number of braking resistor units that can be connected to one inverter. 2. a usage rate of ? 10% ed ? means that 10% of the operating time of one cycle is used for deceleration. external dimensions (mm) voltage braking dimensions (mm) weight class resistor unit model 3g3iv-plkeb a b c d mounting screw (kg) 200 v 20p7 105 275 50 260 m5 3 3.0 21p5 130 350 75 335 m5 4 4.5 22p2 130 350 75 335 m5 4 4.5 23p7 130 350 75 335 m5 4 5.0 25p5 250 350 200 335 m6 4 7.5 27p5 250 350 200 335 m6 4 8.5 400 v 40p7 105 275 50 260 m5 3 3.0 41p5 130 350 75 335 m5 4 4.5 42p2 130 350 75 335 m5 4 4.5 43p7 130 350 75 335 m5 4 5.0 45p5 250 350 200 335 m6 4 7.5 47p5 250 350 200 335 m6 4 8.5 uses a resistor to absorb regenerative energy of the motor to reduce deceleration time. (usage rate: 10% ed.) 30 min. 30 min. mounting screw 150 a c 150 min. 150 min. d b
options 47 dc reactor 3g3hv-puzdab the dc reactor suppresses harmonic current generated from the inverter and improves the power factor of the inverter. the dc reactor suppresses harmonic current more effectively than the ac reactor. furthermore, the dc reactor can be used in combination with the ac reactor. used with either 3-phase or single-phase 200-v ac inverters. applicable models inverter dc reactor voltage class max. applicable motor capacity (kw) model rated volt- age (v) rated cur- rent (a) induc- tance (mh) loss (w) 200 v 0.1 to 0.75 3g3hv-puzdab5.4a8mh 800 v dc 5.4 8 8 1.5 to 3.7 3g3hv-puzdab18a3mh 18 3 18 5.5 to 7.5 3g3hv-puzdab36a1mh 36 1 22 400 v 0.2 to 0.75 3g3hv-puzdab3.2a28mh 800 v dc 3.2 28 9 1.5 to 2.2 3g3hv-puzdab5.7a11mh 5.7 11 11 3.7 3g3hv-puzdab12a6.3mh 12 6.3 16 5.5 to 7.5 3g3hv-puzdab23a3.6mh 23 3.6 27 external dimensions (mm) external dimensions 1 two, d1 mounting holes external dimensions 2 two, d2 mounting holes four, d1 mounting holes model external dimension (mm) weight 3g3hv- puzdab dimen- sions h w w1 d d1 d2 t d1 d2 (kg) 5.4a8mh 1 53 85 74 60 32 --- 0.8 m4 --- 0.8 18a3mh 2 76 86 60 72 55 80 1.2 m4 m5 2.0 36a1mh 2 93 105 64 92 80 90 1.6 m6 m6 3.2 3.2a28mh 1 53 85 74 60 32 --- 0.8 m4 --- 0.8 5.7a11mh 1 60 90 80 60 32 --- 0.8 m4 --- 1.0 12a6.3mh 2 76 86 60 72 55 80 1.2 m4 m5 2.0 23a3.6mh 2 93 105 64 92 80 90 1.6 m6 m5 3.2
options 48 din track mounting bracket 3g3iv-pzz08122 an adapter making it possible to easily mount the inverter to din tracks. applicable models inverter din track mounting bracket 3-phase 200 v ac 3g3mv-a2001/-a2002/-a2004/-a2007 3g3iv-pzz08122a 3g3mv-a2015/-a2022 3g3iv-pzz08122b 3g3mv-a2037 3g3iv-pzz08122c single-phase 200 v ac 3g3mv-ab001/-ab002/-ab004 3g3iv-pzz08122a 3g3mv-ab007/-ab015 3g3iv-pzz08122b 3g3mv-ab022 3g3iv-pzz08122c 3g3mv-ab037 3g3iv-pzz08122d 3-phase 400 v ac 3g3mv-a4002/-a4004/-a4007/-a4015/-a4022 3g3iv-pzz08122b 3g3mv-a4037 3g3iv-pzz08122c external dimensions (mm) 3g3iv-pzz08122a 3g3iv-pzz08122b (35.1) din track four, m4 tap four, m4 tap four, m4 tap four, m4 tap 3g3iv-pzz08122c 3g3iv-pzz08122d side view (common to all the units)
options 49 ac reactor 3g3iv-puzbab (yaskawa electric) the ac reactor suppresses harmonic current generated from the inverter and improves the power factor of the inverter. connect t he ac reactor to the inverter if the capacity of the power supply is much larger than that of the inverter. select the ac reactor model from the following table according to the motor capacity. note: the ac reactor can be used with either 3-phase or single-phase 200-v ac inverters. mccb ac reactor motor ac reactor not required ac reactor required for smooth operation under present power supply conditions power supply capacity (kva) inverter capacity (kva) connection example applicable range applicable models and external dimensions 200-v class max. applicable model current inductance loss weight external dimension (mm) motor capacity (kw) 3g3iv-puzbab (a) (mh) (w) (kg) dimensions a b b1 c d e f h j k l m 0.1 to 0.2 2a7.0mh 2 7.0 8 2.5 1 120 71 --- 115 40 50 105 20 m6 10.5 7 m4 0.4 2.5a4.2mh 2.5 4.2 15 2.5 1 120 71 --- 120 40 50 105 20 m6 10.5 7 m4 0.75 5a2.1mh 5 2.1 15 2.5 120 71 --- 120 40 50 105 20 m6 10.5 7 m4 1.5 10a1.1mh 10 1.1 25 3 130 88 --- 130 50 65 130 22 m6 11.5 7 m4 2.2 15a0.71mh 15 0.71 30 3 130 88 --- 130 50 65 130 22 m6 11.5 7 m4 3.7 20a0.53mh 20 0.53 35 3 2 130 88 114 105 50 65 130 22 m6 11.5 7 m5 5.5 30a0.35mh 30 0.35 45 3 2 130 88 119 105 50 70 130 22 m6 9 7 m5 7.5 40a0.265mh 40 0.265 50 4 2 130 98 139 105 50 75 130 22 m6 11.5 7 m6 400-v class max. applicable model current inductance loss weight external dimension (mm) motor capacity (kw) 3g3iv-puzbab (a) (mh) (w) (kg) dimensions a b b1 c d e f h j k l m 0.2 to 0.4 1.3a18.0mh 1.3 18.0 15 2.5 1 120 71 --- 120 40 50 105 20 m6 10.5 7 m4 0.75 2.5a8.4mh 2.5 8.4 15 2.5 1 120 71 --- 120 40 50 105 20 m6 10.5 7 m4 1.5 5a4.2mh 5 4.2 25 3 130 88 --- 130 50 70 130 22 m6 9 7 m4 2.2 7.5a3.6mh 7.5 3.6 35 3 130 88 --- 130 50 70 130 22 m6 9 7 m4 3.7 10a2.2mh 10 2.2 43 3 130 88 --- 130 50 65 130 22 m6 11.5 7 m4 5.5 15a1.42mh 15 1.42 50 4 130 98 --- 130 50 75 130 22 m6 11.5 7 m4 7.5 20a1.06mh 20 1.06 50 5 2 160 90 115 130 75 70 160 25 m6 10 7 m5 external dimensions 1 m terminal nameplate mounting dimensions 4-j mounting bolt m terminal nameplate 4-j mounting bolt mounting dimensions external dimensions 2
options 50 emc-conforming input noise filter 3g3mv-prs (rasmi) the input noise filter is connected between the power supply input terminals (r/l1, s/l2, t/l3) of the inverter and the power s upply in order to meet the ec directive ? s emc requirements. connection example mccb noise filter 3-phase 200 v ac, single-phase 200 v ac or 3-phase 400 v ac clamp core sysdrive 3g3mv applicable models inverter emc-compatible noise filter voltage model 3g3mv- model 3g3mv- rated current (a) weight (kg) 3-phase 200 v ac a2001/a2002/a2004/ a2007 prs2010v 10 0.8 a2015/a2022 prs2020v 16 1.0 a2037 prs2030v 26 1.1 a2055/a2075 prs2050v 50 2.3 single-phase 200 v ac ab001/ab002/ab004 prs1010v 10 0.6 ab007/ab015 prs1020v 20 1.0 ab022 prs1030v 30 1.1 ab037 prs1040v 40 1.2 3-phase 400 v ac a4002/a4004 prs3005v 5 1.0 a4007/a4015/a4022 prs3010v 10 1.0 a4037 prs3020v 15 1.1 a4055/a4075 prs3030v 30 2.3
options 51 external dimensions two, m4 holes (for inverter mounting use) three, 5-dia. holes four, m4 holes (for inverter mounting use) three, 5-dia. holes 3g3mv-prs2010v 3g3mv-prs2020v/-prs3005v/prs3010v voltage model dimension (mm) 3g3mv- a b 3-phase 200 v prs2020v 50 25 3-phase 400 v prs3005v 45 22 prs3010v 45 22 3g3mv-prs2030v/-prs3020v 3g3mv-prs1030v three, 5-dia. holes three, 5-dia. holes four, m4 holes (for inverter mounting use) four, m4 holes (for inverter mounting use)
options 52 3g3mv-prs1010v 3g3mv-prs1040v 3g3mv-prs1020v three, 5-dia. holes three, 5-dia. holes three, 5-dia. holes four, m4 holes (for inverter mounting use) four, m4 holes (for inverter mounting use) two, m4 holes (for inverter mounting use) 3g3mv-prs2050v 3g3mv-prs3030v four, m4 holes (for inverter mounting use) three, 6-dia. holes four, m5 holes (for inverter mounting use) three, 6-dia. holes
options 53 simple input noise filter/input noise filter 3g3ev-plnfd (yaskawa electric)/3g3iv-pfn (schaffner) the simple input noise filter or input noise filter is connected to the power input side to eliminate the noise in the power line connected to the inverter and suppress noise leaking from the inverter to the power line. simple input noise filter input noise filter applicable models inverter simple input noise filter voltage model 3g3mv- model rated current (a) weight (kg) 3-phase 200 v a2001/a2002/a2004/a2007 3g3ev-plnfd2103dy 10 0.2 ac a2015 3g3ev-plnfd2153dy 15 0.2 a2022 3g3ev-plnfd2203dy 20 0.4 a2037 3g3ev-plnfd2303dy 30 0.5 a2055 3g3iv-pfn258l4207 42 2.8 a2075 3g3iv-pfn258l5507 55 3.1 single-phase ab001/ab002 3g3ev-plnfb2102dy 10 0.1 200 v ac ab004 3g3ev-plnfb2152dy 15 0.2 ab007 3g3ev-plnfb2202dy 20 0.2 ab015 3g3ev-plnfb2302dy 30 0.3 ab022 3g3ev-plnfb2202dy 20 2p 0.2 ab037 3g3ev-plnfb2302dy 30 2p 0.3 3-phase 400 v a4002/a4004/a4007 3g3ev-plnfd4053dy 5 0.3 ac a4015/a4022 3g3ev-plnfd4103dy 10 0.4 a4037 3g3ev-plnfd4153dy 15 0.4 a4055 3g3ev-plnfd4203dy 20 0.5 a4075 3g3ev-plnfd4303dy 30 0.6 note: the ? 2p ? in the rated current column indicates parallel connection. connection example 3-phase input single-phase input noise filter noise filter
options 54 external dimensions external dimensions 1 (single-phase input) external dimensions 2 (three-phase input) external dimensions 3 (three-phase input) model external dimension (mm) 3g3ev- dimen- sions w d h max. a a? b mounting screw plnfd2103dy 2 120 80 55 108 --- 68 m4 4, 20 mm plnfd2153dy 120 80 55 108 --- 68 m4 4, 20 mm plnfd2203dy 170 90 70 158 --- 78 m4 4, 20 mm plnfd2303dy 3 170 110 70 --- 79 98 m4 6, 20 mm plnfb2102dy 1 120 80 50 108 --- 68 m4 4, 20 mm plnfb2152dy 120 80 50 108 --- 68 m4 4, 20 mm plnfb2202dy 120 80 50 108 --- 68 m4 4, 20 mm plnfb2302dy 130 90 65 118 --- 78 m4 4, 20 mm plnfd4053dy 3 170 130 75 --- 79 118 m4 6, 30 mm plnfd4103dy 170 130 95 --- 79 118 m4 6, 30 mm plnfd4153dy 170 130 95 --- 79 118 m4 6, 30 mm plnfd4203dy 200 145 100 --- 94 133 m4 6, 30 mm plnfd4303dy 200 145 100 --- 94 133 m4 6, 30 mm external dimensions 4 (3-phase input) j (mounting screws) model external dimension (mm) 3g3iv- dimen- sions a b c d e f g i j pen258l4207 4 329 300 325 185 70 m6 45 314 4-m5 pen258l5507 329 300 353 185 80 m6 55 314 4-m5
options 55 output noise filter 3g3iv-plf (tokin) the output noise filter suppresses the generated noise of the inverter from being transmitted to the output line. connect the output noise filter to the output side of the inverter. connection example noise filter applicable models inverter output noise filter voltage class max. applicable motor capacity (kw) inverter capacity (kva) model 3g3iv- rated current (a) 200-v 0.1 0.3 plf310ka 10 class 0.2 0.6 0.4 1.1 0.75 1.9 1.5 3.0 2.2 4.2 plf320ka 20 3.7 6.7 5.5 9.5 plf350ka 50 7.5 13.0 400-v 0.2 0.9 plf310kb 10 class 0.4 1.4 0.75 2.6 1.5 3.7 2.2 4.2 3.7 6.6 5.5 11.0 plf320kb 20 7.5 14.0 external dimensions model dimension (mm) weight 3g3iv- terminal board a b c d e f g h (kg) plf310ka te-k5.5 140 100 100 90 70 45 7 4.5 dia. 4.5 dia. 0.5 plf320ka m4 0.6 plf350ka te-k22 m6 260 180 180 160 120 65 7 4.5 dia. 2.0 plf310kb te-k5.5 140 100 100 90 70 45 7 4.5 dia. 0.5 plf320kb m4 0.6
56 inverter models rated voltage degree of protection max. applicable motor capacity model 3-phase 200 v ac panel-mounting type (equivalent to ip20) 0.1 kw 3g3mv-a2001 0.2 kw 3g3mv-a2002 0.4 kw 3g3mv-a2004 0.75 kw 3g3mv-a2007 1.5 kw 3g3mv-a2015 2.2 kw 3g3mv-a2022 3.7 kw 3g3mv-a2037 closed wall-mounting type (equivalent to ip20/nema1) 5.5 kw 3g3mv-a2055 7.5 kw 3g3mv-a2075 single-phase 200 v ac panel-mounting type (equivalent to ip20) 0.1 kw 3g3mv-ab001 0.2 kw 3g3mv-ab002 0.4 kw 3g3mv-ab004 0.75 kw 3g3mv-ab007 1.5 kw 3g3mv-ab015 2.2 kw 3g3mv-ab022 3.7 kw 3g3mv-ab037 3-phase 400 v ac panel-mounting type (equivalent to ip20) 0.2 kw 3g3mv-a4002 0.4 kw 3g3mv-a4004 0.75 kw 3g3mv-a4007 1.5 kw 3g3mv-a4015 2.2 kw 3g3mv-a4022 3.7 kw 3g3mv-a4037 closed wall-mounting type (equivalent to ip20/nema1) 5.5 kw 3g3mv-a4055 7.5 kw 3G3MV-A4075 explanation of product code series name: 3g3mv series max. applicable motor capacity voltage class degree of protection 3-phase 200 v ac (200-v class) single-phase 200 v ac (200-v class) 3-phase 400 v ac (400-v class) panel-mounting type (ip10 or higher)/closed wall-mounting type 3g3mv-a2007 001 0.1 kw 002 0.2 kw 004 0.4 kw 007 0.75 kw 015 1.5 kw 022 2.2 kw 037 3.7 kw 055 5.5 kw 075 7.5 kw 2 b a 4 inverter models

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