| Motor power kW |
55 kW at 220...230 V AC 50/60 Hz
90 kW at 380...400 V
100 kW at 415 V
100 kW at 440 V
110 kW at 500 V
110 kW at 660...690 V |
| Pole contact composition |
3 NO |
| [Ith] conventional free air thermal current |
250 A (at 40 °C) for power circuit |
| Irms rated making capacity |
2000 A at 440 V AC for power circuit conforming to IEC 60947-4-1 |
| Rated breaking capacity |
1600 A at 440 V for power circuit conforming to IEC 60947 |
| [Icw] rated short-time withstand current |
1500 A 40 °C - 10 s for power circuit |
| Associated fuse rating |
10 A gG at <= 690 V coordination type 1 for control circuit conforming to IEC 60947-5-1
315 A gG at <= 690 V coordination type 1 for power circuit |
| Average impedance |
0.33 mOhm - Ith 250 A 50 Hz for power circuit |
| Power dissipation per pole |
13 W AC-3
21 W AC-1 |
| [Ui] rated insulation voltage |
690 V conforming to IEC 60947-4-1 |
| Overvoltage category |
III |
| Pollution degree |
3 |
| [Uimp] rated impulse withstand voltage |
8 kV coil not connected to the power circuit conforming to IEC 60947 |
| Mechanical durability |
5000000 cycles |
| Electrical durability |
500000 cycles AC-3
200000 cycles AC-1 |
| Control circuit type |
AC at 50 Hz |
| Control circuit voltage limits |
0.85...1.1 Uc (-5…55 °C):operational 50 Hz
0.35...0.55 Uc (-5…55 °C):drop-out 50 Hz |
| Inrush power in VA |
805 VA 50 Hz cos phi 0.3 (at 20 °C)
970 VA 60 Hz cos phi 0.3 (at 20 °C) |
| Hold-in power consumption in VA |
55 VA 50 Hz cos phi 0.3 (at 20 °C)
66 VA 60 Hz cos phi 0.3 (at 20 °C) |
| Heat dissipation |
18…24 W for control circuit |
| Operating time |
20...35 ms on closing
7...15 ms on opening |
| Maximum operating rate |
1200 cyc/h 55 °C |
| Connections - terminals |
Control circuit: screw clamp terminals 1 1…4 mm² - cable stiffness: flexible without cable end
Control circuit: screw clamp terminals 2 1…4 mm² - cable stiffness: flexible without cable end
Control circuit: screw clamp terminals 2 1…2.5 mm² - cable stiffness: flexible with cable end
Control circuit: screw clamp terminals 1 1…4 mm² - cable stiffness: solid without cable end
Control circuit: screw clamp terminals 2 1…4 mm² - cable stiffness: solid without cable end
Control circuit: screw clamp terminals 1 1…2.5 mm² - cable stiffness: flexible with cable end
Power circuit: cable with lug - external diameter: 150 mm
Power circuit: bars 2 - busbar cross section: 3 x 25 mm |
| Tightening torque |
Control circuit: 1.2 N.m
Power circuit: 18 N.m |
| Minimum switching voltage |
17 V for control circuit |
| Minimum switching current |
5 mA for control circuit |
| Insulation resistance |
> 10 MOhm for control circuit |
| Non-overlap time |
1.5 ms on energisation guaranteed between NC and NO contact
1.5 ms on de-energisation guaranteed between NC and NO contact |
| mounting support |
Plate |
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