| auxiliary contact composition | 1 NO + 1 NC |
|---|---|
| [Uimp] rated impulse withstand voltage | 6 kV coil not connected to the power circuit conforming to IEC 60947 |
| [Ui] rated insulation voltage | 690 V conforming to IEC 60947-4-1 |
| overvoltage category | III |
| Irms rated making capacity | 800 A at 440 V AC for power circuit conforming to IEC 60947-4-1 |
| rated breaking capacity | 640 A at 440 V for power circuit conforming to IEC 60947 |
| [Icw] rated short-time withstand current | 640 A 40 °C - 10 s for power circuit 320 A 40 °C - 60 s for power circuit 135 A 40 °C - 600 s for power circuit |
| associated fuse rating | 10 A gG at <= 690 V coordination type 1 for control circuit conforming to IEC 60947-5-1 160 A gG at <= 690 V coordination type 1 for power circuit |
| average impedance | 0.8 mOhm - Ith 110 A 50 Hz for power circuit |
| power dissipation per pole | 5.1 W AC-3 9.7 W AC-1 |
| control circuit voltage limits | Operational: 0.85...1.1 Uc at 50/60 Hz (at <55 °C) Drop-out: 0.3...0.6 Uc at 50/60 Hz (at <55 °C) |
| operating time | 20...35 ms on closing 6...30 ms on opening |
| mechanical durability | 300000 cycles |
| maximum operating rate | 1200 cyc/h 60 °C |
| inrush power in VA | 200 VA 50 Hz cos phi 0.75 (at 20 °C) 220 VA 60 Hz cos phi 0.75 (at 20 °C) |
| hold-in power consumption in VA | 22 VA 60 Hz cos phi 0.3 (at 20 °C) 20 VA 50 Hz cos phi 0.3 (at 20 °C) |
| heat dissipation | 6…10 W for control circuit |
| minimum switching current | 5 mA for control circuit |
| minimum switching voltage | 17 V 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 |
| insulation resistance | > 10 MOhm for control circuit |
| electrical durability | 350000 cycles AC-1 900000 cycles AC-3 |
| mounting support | DIN rail Plate |
| 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 1 1…4 mm² - cable stiffness: flexible with 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 Power circuit: screw clamp terminals 1 4…50 mm² - cable stiffness: flexible with cable end Power circuit: screw clamp terminals 2 4…16 mm² - cable stiffness: flexible with cable end Power circuit: screw clamp terminals 1 4…50 mm² - cable stiffness: solid without cable end Power circuit: screw clamp terminals 2 4…50 mm² - cable stiffness: solid without cable end |
| Recommended tightening torque | Control circuit: 1.2 N.m Power circuit: 12 N.m |
| Max tightening torque | Control circuit: 1.4 N.m Power circuit: 13.5 N.m |
| standards | IEC 60947-4-1 IEC 60947-5-1 IEC 60947-1 |
|---|---|
| product certifications | EAC |
| IP degree of protection | IP2x conforming to IEC 60529 |
| protective treatment | TH (pollution degree 3) conforming to IEC 60068 |
| pollution degree | 3 |
| ambient air temperature for operation | -5…55 °C |
| ambient air temperature for storage | -60…80 °C |
| permissible ambient air temperature around the device | -20…70 °C at Uc |
| operating altitude | 3000 m without derating |
| fire resistance | 850 °C conforming to IEC 60695-2-1 |
| mechanical robustness | Vibrations contactor open: 1.5 Gn, 5...300 Hz Vibrations contactor closed: 3 Gn, 5...300 Hz Shocks contactor open: 6 Gn for 11 ms Shocks contactor closed: 7 Gn for 11 ms |
ID
