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 Three Phase AC Controller Modules
Preliminary Data Sheet
PSUT 145
IRMS VRRM
= 3 x 145A = 800-1600 V
VRSM VDSM 900 1300 1500 1700
VRRM VDRM 800 1200 1400 1600
Type PSUT 145/08 PSUT 145/12 PSUT 145/14 PSUT 145/16
Symbol
IRMS ITAVM ITSM
Test Conditions
TC = 85 C TC = 75 C TVJ=TVJM TVJ = 25C TVJ = TVJM t = 10 ms (50 Hz), sine t = 8.3 ms (60 Hz), sine t = 10 ms (50 Hz), sine t = 8.3 ms (60 Hz), sine t = 10 ms (50 Hz), sine t = 8.3 ms (60 Hz), sine t = 10 ms (50 Hz), sine t = 8.3 ms (60 Hz), sine
Maximum Ratings
145 170 120 1250 1370 1050 1150 7800 9380 4575 5480 120 1000 10 5 0.5 10 -40 ... + 125 125 -40 ... + 130 A A A A A A A A2 s A2 s A2 s A2 s A/s V/s W W W V C C C V V Nm Nm g
Features * Thyristor controller for AC (circuit * * * *
W3C acc. to IEC) for mains frequency Isolation voltage 3000 V Planar glasspassivated chips Package with metal base plate UL registered E 148688
i2 dt
TVJ = 25C VR = 0 TVJ = TVJM VR = 0
Applications * Switching and control of three
phase AC circuits
(di/dt)cr (dv/dt)cr PGM PGAVM VRGM TVJ TVJM Tstg VISOL Md Weight
TVJ = TJVM f = 50Hz IG = 0.6 A diG/dt = 0.6 A/s TVJ = TVJM TVJ = TVJM IT = ITAVM VDR = 0.67 VDRM tP = 30s tP = 300s RGK = , method 1 (linear voltage rise)
* Light and temperature control * Softstart AC motor controller * Solid state switches Advantages * Easy to mount with two screws * Space and weight savings * Improved temperature and power
cycling capability
* High power density
50/60 HZ, RMS IISOL 1 mA
t = 1 min t=1s M6 M6
3000 3600 6 6 290
Mounting torque Terminal connection torque typ.
POWERSEM GmbH, Walpersdorfer Str. 53 91126 D- Schwabach Phone: 09122 - 9764-0 Fax.: 09122 - 9764-20
2005 POWERSEM reserves the right to change limits, test conditions and dimensions
PSUT 145
Symbol
ID, IR VT VTO rT VGT IGT VGD IGD IL IH tgd tq RthJC RthJK dS a
Test Conditions
TVJ = TVJM, VR = VRRM, VD = VDRM
Characteristic Value
10 1.87 0.95 3.2 2.5 150 0.2 5 600 200 1.2 190 0.42 0.07 0.62 0.11 12.5 50 mA V V m V mA V mA mA mA s s K/W K/W K/W K/W mm m/s2
IT = 200A, TVJ = TVJM For power-loss calculations only (TVJ = TVJM) VD = 6V VD = 6V TVJ = TVJM TVJ = TVJM TVJ = 25C TVJ = 25C VD = 0,5 VDRM VD = 6 V

TVJ = 25C, tP = 10s IG = 0.6A, diG/dt = 0.6A/s TVJ = 25C, VD = 6V, RA = 5 TVJ = 25C, IG = 0.6A, diG/dt = 0.6A/s TVJ = TVJM, IT = 50A, tP = 200s, VR = 100V -di/dt = 10A/s, dv/dt = 20V/s, VD = 2/3 VDRM per thyristor; sine 180el per module; sine 180 el per thyristor per module Creeping distance on surface Max. allowable acceleration
Temperture sensor Rated resistance, R25 P25 Power dissipation,
Tc = 25 C Tc = 25 C
5 R100= 493 max. 20
k mW
POWERSEM GmbH, Walpersdorfer Str. 53 91126 D- Schwabach Phone: 09122 - 9764-0 Fax.: 09122 - 9764-20
2005 POWERSEM reserves the right to change limits, test conditions and dimensions
PSUT 145
POWERSEM GmbH, Walpersdorfer Str. 53 91126 D- Schwabach Phone: 09122 - 9764-0 Fax.: 09122 - 9764-20
2005 POWERSEM reserves the right to change limits, test conditions and dimensions


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