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product data sheet rer190-39/14/2tdmo
product data sheet rer190-39/14/2tdmo 06/16/2015 page 2 of 13 rer190-39/14/2tdmo index 1 ? general ....................................................................................................................... ............................................... 3 ? 2 ? mechanics ..................................................................................................................... ............................................ 3 ? 2.1 ? general ....................................................................................................................... ....................................... 3 ? 2.2 ? connections ................................................................................................................... .................................... 3 ? 3 ? operating data ................................................................................................................ .......................................... 4 ? 3.1 ? operating data - electric al interfac e - i nput ................................................................................. ..................... 4 ? 3.2 ? electrical oper ating da ta ..................................................................................................... .............................. 7 ? 3.3 ? operating data - electric al interfac e -out put ................................................................................. ................... 8 ? 3.4 ? electrical features ........................................................................................................... .................................. 9 ? 3.5 ? data according erp directive .................................................................................................. ........................... 9 ? 3.6 ? aerodynamic ................................................................................................................... ................................. 10 ? 4 ? environm ent ................................................................................................................... ......................................... 11 ? 4.1 ? general ....................................................................................................................... ..................................... 11 ? 4.2 ? climatic requirements*) ............................................................................................................................... ..... 11 ? 5 ? safety ........................................................................................................................ ............................................... 12 ? 5.1 ? electrical safety ............................................................................................................. .................................. 12 ? 5.2 ? approval tests ................................................................................................................ ................................. 12 ? 6 ? reliability ................................................................................................................... .............................................. 12 ? 6.1 ? general ....................................................................................................................... ..................................... 12 ?
product data sheet rer190-39/14/2tdmo 06/16/2015 page 3 of 13 1 general fan type blower without cha ssis with intake nozzle rotational direction looking at rotor clockwise airflow direction air in axially, air out radially bearing system ball bearing mounting position any 2 mechanics 2.1 general depth 68,5 mm diameter 190 mm weight 0,870 kg housing material impeller material plastic 2.2 connections electrical connection wires length of lead wire l = 425 mm tolerance +- 10,0 mm length of tube s = 115 mm tolerance +- 5 mm wire gauge (awg) 18 insulation diameter 2,05 mm colour operation wire 1 red + ub wire 2 blue - gnd wire 3 violet contr wire 4 white tacho the auxilliaries shown on the schematic diagram (which are requi red for the intended use) are not part of our delivery. lead wire 1 - 2: awg18 lead wire 3 - 4: awg22 (insulation diameter 1,35mm)
product data sheet rer190-39/14/2tdmo 06/16/2015 page 4 of 13 3 operating data 3.1 operating data - electrical interface - input control input analog features pwm - frequency 1 khz - 10 khz typical: 2 khz inpute voltage range 0 v - 10 v characteristics
product data sheet rer190-39/14/2tdmo 06/16/2015 page 5 of 13 schematics input voltage divider: r1 = 47 kohm r2 = 36 kohm for protection: there is parallel to r2 a 5,1 v z-diode speed control: by pulse-width modulation (pwm) 0 ... 100% with switching transistor in emitter circuit and collector resistance to 12 v frequency = 2 khz (1 - 10 khz) information to the curve pwm: 0% - <10% pwm: 0 1/min 10% pwm: 800 1/min (fan on, comming from 0% pwm) 10% - 13% pwm: 800 1/min (corresponding to min. speed) 13% - 78% pwm: linear increasing curve 78% - 100% pwm: 3.900 1/min (cor responding to max. speed) 10% - >8% pwm: linear decreasing curve (comming from 100% pwm) 8% pwm: 600 1/min or 0 1/min (fan off, comming from 100% pwm) or:
product data sheet rer190-39/14/2tdmo 06/16/2015 page 6 of 13 speed control: by analog voltage 0 - 10 v information to the curve analog: 0 v - < 1,3 v: 0 1/min 1,3 v: 800 1/min (fan on, comming from von 0 v) 1,3 v - 1,6 v: 800 1/min (corresponding to min. speed) 1,6 v - 9,4 v: linear increasing curve 9,4 v - 10 v: 3.900 1/min (corresponding to max. speed) 1,3 v - > 1,0 v: linear decreasing curve (comming from 10 v) 1,0 v: 600 1/min or 0 1/min (fan off, comming from 10 v) the fan have no sensor break detection!
product data sheet rer190-39/14/2tdmo 06/16/2015 page 7 of 13 3.2 electrical operating data measurement conditions: normal air density = 1,2 kg/m3; temperature 23 c +/- 3c; motor axis horizontal; warm-up time before measuring 5 minutes (unless otherwise specified). in the intake and outlet area should not be any solid obstruction within 0,5 m. measurement setup: measured between two steel plates steel plate: 195 mm x 195 mm intake nozzle: d: 125,5 mm; r: 10 mm distance between bottom and top plate: 80 mm overlapping impeller / nozzle: 2 mm ? p = 0: corresp. to free ai r flow (see section 3.5) i: corresp. to arithm. mean current value name condition u contr. 0001 u contr.: 10,0 v features condition symbol values voltage range ? p = 0 u 16,0 v 36,0 v nominal voltage ? p = 0 u n 24,0 v power consumption ? p = 0 u contr. 0001 p 50,5 w 104,0 w 115,2 w tolerance +- 10,0 % +- 10,0 % +- 10,0 % current consumption ? p = 0 u contr.0001 i 3.200 ma 4.880 ma 3.200 ma tolerance +- 10,0 % +- 10,0 % +- 10,0 % speed ? p = 0 u contr. 0001 n 3.060 1/min 3.900 1/min 3.900 1/min tolerance +- 10,0 % +- 5,0 % +- 5,0 % max. allowed input voltage ripple (within the specified voltage range) +- 3 % max. allowed input voltage ripple (within the specified voltage range) >= 50 hz 100% pwm; f = 2 khz or broken lead wire (open control input) name condition u contr. 0002 u contr.: 5,0 v features condition symbol values voltage range ? p = 0 u 16,0 v 36,0 v nominal voltage ? p = 0 u n 24,0 v power consumption ? p = 0 u contr. 0002 p 22,2 w 24,0 w 25,9 w tolerance +- 10,0 % +- 10,0 % +- 10,0 % current consumption ? p = 0 u contr. 0002 i 1.400 ma 1.000 ma 720 ma tolerance +- 10,0 % +- 10,0 % +- 10,0 % speed ? p = 0 u contr. 0002 n 2.300 1/min 2.300 1/min 2.300 1/min tolerance +- 5,0 % +- 5,0 % +- 5,0 %
product data sheet rer190-39/14/2tdmo 06/16/2015 page 8 of 13 3.3 operating data - electrical interface -output tacho type /2 (open collector) features note values tacho operating voltage (ubs) <= 60,0 v tacho signal low i sink: 2 ma <= 0,4 v tacho signal high i source: 0 ma <= 60,0 v maximum sink current <= 20 ma external resistor external resistor ra from ubs to us required. all voltages measured to gnd. tacho frequency (3 x n) / 60 195 hz tacho isolated from motor no slew rate => 0,5 v/us please note: at zero speed the tacho signal is at a static high. it w ill be also high when the fan is still spinning, but the speed control signal is set to zero speed already. the tacho signal is only activated after the start-up is completed. alarm type none
product data sheet rer190-39/14/2tdmo 06/16/2015 page 9 of 13 3.4 electrical features electronic function speed-controlled reversed polarity protection p-ch fet max. residual current at un if <= 5 ma locked rotor protection auto restart locked rotor current at un approx. 3.950 ma clock signal t3/t4 at locked rotor typical: 3,6 s / 10,0 s locked rotor signal t5: after 4 failed start-ups there is an extended timeout of 40 s. 3.5 data according erp directive installation / efficency category a / static speed control integrated specific ratio 1,00482 target overall efficiency 2015 42,4 % overall efficiency 56,2 % efficiency grade 62 power input 135,7 w speed 3.900 1/min all values measured in optimum energy efficiency point. productiondatecode is printed on the fan label.
product data sheet rer190-39/14/2tdmo 06/16/2015 page 10 of 13 3.6 aerodynamic measurement conditions: measured with a double chamber intake rig acc. to din en iso 5801. normal air density = 1,2 kg/m3; temperature 23c +/- 3c; in the intake and outlet area should not be any solid obstruction within 0,5 m. the information is only valid under the specif ied test conditions and may be changed by the installation conditions. if there are deviations from the standard test conditions, the characteristic values must be chec ked under the installed conditions. measurement setup: measured between two steel plates steel plate: 195 mm x 195 mm intake nozzle: d: 125,5 mm; r: 10 mm distance between bottom and top plate: 80 mm overlapping impeller / nozzle: 2 mm a.) operation condition: 3.900 1/min at free air flow u contr. 10,0 v max. free-air flow ( ? p = 0 / = max.) 860,0 m3/h max. static pressure ( ? p = max. / =0) 730 pa
product data sheet rer190-39/14/2tdmo 06/16/2015 page 11 of 13 4 environment 4.1 general min. permitted ambient temperature tu min. -20 c max. permitted ambient temperature tu max. 65 c min. permitted storage temperature tl min. -40 c max. permitted storage temperature tl max. 80 c 4.2 climatic requirements *) humidity requirements humid heat, c onstant; according to din en 60068-2- 78, 14 days water exposure none dust requirements none salt fog requirements none *) permittet application area: the product is intended for use in sheltered rooms with controlled temperature and co ntrolled humidity. directly exposure to water must be avoided. pollution degree 1 (according din en 60664-1) there is either no pollution or it occurs only dry, non-conductive pollution. the pollution has no negative impact.
product data sheet rer190-39/14/2tdmo 06/16/2015 page 12 of 13 5 safety 5.1 electrical safety dielectric strength din en 60950 (vde 0805) and din en 60335 (vde 0700) a.) type test measuring conditions: afte r 48h of storage at 95% r.h. and 25c. no arcing or breakdown is allowed! all connections together to ground. 500 vac / 1 min. b.) routine test measuring conditions: at indoor climate. no arcing or breakdown is allowed! all connections together to ground. 500 vac / 1 sec. isolation resistance measuring conditions: afte r 48h of storage at 95% r.h. and 25c measured with u=500 vdc for 1 min. ri > 10 mohm clearance / creepage distance 1,0 mm / 1,2 mm protection class iii 5.2 approval tests ce ec declaration of conformity no eac eurasian conformity yes ul underwriters laboratories yes / ul507, electric fans vde association for electrical, electronic and information technologies yes / approval acc. to en 60950 (vde 0805) - information technology equipment csa canadian standards association yes / c22.2 no. 113 fans and ventilators ccc china compulsory certification no 6 reliability 6.1 general life expectancy l10 at tu = 40 c 52.500 h life expectancy l10 at tu max. 30.000 h life expectancy l10 delta (40 c) 105.000 h

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