• Applications
  • Features
Resistive load;Motor control
3 HP 115 V AC 60 HZ 1 PHASE-7.5 HP 230/240 V AC 60 HZ 1 PHASE-15 HP 200/208 V AC 60 HZ 3 PHASE-15 HP 230/240 V AC 60 HZ 3 PHASE-40 HP 460/480 V AC 60 HZ 3 PHASE-40 HP 575/600 V AC 60 HZ 3 PHASE,WITHOUT BUILT-IN BIDIRECTIONAL PEAK LIMITING DIODE SUPPRESSOR
8 kV conforming to IEC 60947 rated impulse withstand voltage
III overvoltage category
80 A at 140 deg F power circuit, 10 A at 140 deg F signaling circuit conventional-free air thermal current
140 A AC for control circuit conforming to IEC 60947-5-1, 900 A at 440 V power circuit conforming to IEC 60947 IRMs rated making capacity
900 A at 440 VAC power circuit conforming to IEC 60947 rated breaking capacity
10 A gG control circuit conforming to IEC 60947-5-1/100 A gG at 690 V coordination type 1 power circuit/100 A gG at 690 V coordination type 2-power circuit associated fuse rating
12 to 26 ms closing/4 to 19 ms opening operating time
3600 cycles/hr at <=140 deg F (60 deg C) operating rate
Without built-in bi-directional peak limiting diode suppressor coil technology
140 VA at 68 deg F 60 Hz, 160 VA at 68 deg F 50 Hz inrush power
13 VA at 68 deg F 60 Hz, 15 VA at 68 deg F 50 Hz hold-in power consumption
4 to 5 W heat dissipation
25 to 400 Hz signaling circuit frequency
5 mA signaling circuit minimum switching current
17 V signaling circuit minimum switching voltage
1.5 ms on energisation between NC and NO contacts/1.5 ms on de-energisation between NC and NO contacts non-overlap time
>10 MOhm signaling circuit insulation resistance
TH protective treatment
3 pollution degree
-40 to 158 deg F permissible ambient air temperature around the device, -76 to 176 deg F storage temperature