• Applications
  • Features
Resistive load;motor control
30 HP 200/208 V AC 50/60 HZ 3 PHASE-40 HP 230/240 V AC 50/60 HZ 3 PHASE-75 HP 460/480 V AC 50/60 HZ 3 PHASE-100 HP 575/600 V AC 50/60 HZ 3 PHASE,BUILT-IN BIDIRECTIONAL PEAK LIMITING DIODE SUPPRESSOR
200 A at 140 deg F power circuit conventional-free air thermal current
1260 A at 440 V power circuit conforming to IEC 60947, 140 A AC signaling circuit conforming to IEC 60947-5-1, 250 A DC signaling circuit conforming to IEC 60947-5-1 IRMs rated making capacity
1100 A at 440 V power circuit conforming to IEC 60947 rated breaking capacity
200 A gG at 690 V coordination type 2-power circuit/250 A gG at 690 V coordination type 1 power circuit/10 A gG signaling circuit associated fuse rating
0.6 mOhm at 50 Hz - Ith 200 A power circuit average impedance
Control circuit 10.62 in-lb (1.2 N-m) on screw clamp terminals with screwdriver flat 6 mm Dia tightening torque
6 to 20 ms opening/20 to 50 ms closing operating time
2400 cycles/hr at <=140 deg F (60 deg C) operating rate
Built-in bi-directional peak limiting diode suppressor coil technology
280 to 350 VA at 68 deg F (20 deg C) 50/60 Hz inrush power
2 to 18 VA at 68 deg F (20 deg C) 50/60 Hz hold-in power consumption
3 to 8 W at 60 Hz heat dissipation
TH protective treatment
3 pollution degree
-40 to 70 deg C permissible ambient air temperature around the device, -76 to 176 deg F storage temperature
9842.52 ft without derating in temperature operating altitude
1562 deg F (850 deg C) conforming to IEC 60695-2-1 fire resistance
V1 conforming to UL 94 flame retardance
Vibrations contactor open 2 gn, 5 to 300 Hz/vibrations contactor closed 4 gn, 5 to 300 Hz/shocks contactor closed 15 gn for 11 ms and shocks contactor open 6 gn for 11 ms mechanical robustness
25 to 400 Hz signaling circuit frequency