| Number of Main Contacts NO |
3 |
| Number of Aux Contacts NO |
1 |
| Number of Aux Contacts NC |
1 |
| Rated Operational Voltage |
690 V (Main Circuit) |
| Rated Control Circuit Voltage (Uc) |
50 Hz: 220-230V, 60 Hz: 230-240V |
| Rated Frequency (f) |
50 / 60 Hz |
| Rated Frequency Limits |
25 ... 400 Hz |
| Rated Operational Current AC-1 (Ie) |
(1000 V) 40°C: 200 A, (690 V) 55°C: 250 A |
| Rated Operational Current AC-3 (Ie) |
(1000 V) 55°C: 185 A, (440 V) 55°C: 185 A |
| Rated Operational Current DC-1 (Ie) |
(110 V) 40°C: 275 A, (220 V) 40°C: 275 A |
| Rated Operational Current DC-5 (Ie) |
(110 V) 40°C: 275 A, (220 V) 40°C: 275 A |
| Rated Operational Power AC-3 (Pe) |
(220 / 230 / 240 V) 55 kW, (690 V) 132 kW |
| Rated Breaking Capacity AC-3 |
8 x Ie AC-3 |
| Rated Making Capacity AC-3 |
10 x Ie AC-3 |
| Conventional Free-air Thermal Current (Ith) |
275 A at 40°C |
| Max Mechanical Switching Frequency |
3600 cycles per hour |
| Max Electrical Switching Frequency |
AC-1: 300 cycles/hour, AC-2 / AC-4: 150 cycles/hour, AC-3: 300 cycles/hour |
| Coil Consumption |
50 Hz: 35 VA, 60 Hz: 40 VA (Holding) |
| Coil Pull-in Consumption |
50 Hz: 550 VA, 60 Hz: 600 VA |
| Operate Time |
5 ... 13 ms (NC Contact Closing) |
| Rated Insulation Voltage (Ui) |
UL/CSA: 600 V, IEC: 1000 V |
| Rated Short-time Withstand Current (Icw) |
10 s: 1500 A, 1 min: 800 A |
| Full Load Amps (Motor Use) |
(440 ... 480 V AC) 156 A, (550 ... 600 V AC) 144 A |
| Ambient Air Temperature |
Storage: -40 to +70°C, Operating: -25 to +50°C with Thermal O/L Relay |
