| [Uc] control circuit voltage | 24...1000 V AC 40...400 Hz with LX1/LX9 coil
24...460 V DC with LX4 coil
100...250 V AC 50/60 Hz with LXE coil
100...380 V DC with LXE coil |
| [Uimp] rated impulse withstand voltage | 8 kV |
| overvoltage category | III |
| [Ith] conventional free air thermal current | 400 A (at 40 °C) |
| Irms rated making capacity | 3300 A AC conforming to IEC 60947-4-1 |
| rated breaking capacity | 2640 A conforming to IEC 60947-4-1 |
| [Icw] rated short-time withstand current | 2650 A 40 °C - 10 s
1800 A 40 °C - 30 s
1300 A 40 °C - 1 min
900 A 40 °C - 3 min
750 A 40 °C - 10 min |
| associated fuse rating | 400 A aM at ≤ 440 V
500 A gG at ≤ 440 V |
| average impedance | 0.28 mOhm - Ith 400 A 50 Hz |
| [Ui] rated insulation voltage | 1000 V conforming to IEC 60947-4-1
1500 V conforming to VDE 0110 group C |
| power dissipation per pole | 44 W AC-1 |
| control circuit voltage limits | Operational: 0.85...1.1 Uc AC 40...400 Hz with LX1/LX9 coil
Drop-out: 0.35...0.55 Uc AC 40...400 Hz with LX1/LX9 coil
Operational: 0.85...1.1 Uc DC with LX4 coil
Drop-out: 0.15...0.2 Uc DC with LX4 coil
Operational: 85...275 V AC 50/60 Hz with LXE coil
Drop-out: 0...60 V AC 50/60 Hz with LXE coil
Operational: 85...418 V DC with LXE coil
Drop-out: 0...45 V DC with LXE coil |
| heat dissipation | 8 W
2.2…5.5 W |
| operating time | 40...65 ms closing for with LX1/LX9 coil
100...170 ms opening for with LX1/LX9 coil
40...50 ms closing for with LX4 coil
40...65 ms opening for with LX4 coil
40...80 ms closing for with LXE coil
6...54 ms opening for with LXE coil |
| mounting support | Plate |
| standards | IEC 60947-4-1
JIS C8201-4-1
EN 60947-1
IEC 60947-1
EN 60947-4-1 |
| product certifications | ABS
CSA
UL
RMRoS
DNV
CB
BV
LROS (Lloyds register of shipping)
RINA |
| connections - terminals | Power circuit: lugs-ring terminals 1 cable(s) 240 mm²
Power circuit: bar 2 cable(s) - busbar cross section: 30 x 5 mm
Control circuit: screw clamp terminals 1 cable(s) 1…4 mm²flexible without cable end
Control circuit: screw clamp terminals 2 cable(s) 1…4 mm²flexible with cable end
Control circuit: screw clamp terminals 1 cable(s) 1…4 mm²flexible with cable end
Control circuit: screw clamp terminals 2 cable(s) 1…2.5 mm²solid without cable end
Control circuit: screw clamp terminals 1 cable(s) 1…4 mm²
Control circuit: screw clamp terminals 2 cable(s) 1…4 mm²
Control circuit: screw clamp terminals 1.0 cable(s) 0.2…2.5 mm²flexible without cable end
Control circuit: screw clamp terminals 1.0 cable(s) 0.25…2.5 mm²flexible with cable end
Control circuit: screw clamp terminals 1.0 cable(s) 0.2…2.5 mm²solid without cable end |
| tightening torque | Power circuit: 35 N.m
Control circuit: 1.2 N.m
Control circuit: 0.6 N.m |
| mechanical durability | 10 Mcycles |
| inrush power in VA | 600…700 VA, 40...400 Hz cos phi 0.9 (at 20 °C)with LX1/LX9 coil
655…803 VA (at 20 °C)with LX4 coil
300…350 VA, 50/60 Hz cos phi 0.5 (at 20 °C)with LXE coil
300…310 VA (at 20 °C)with LXE coil |
| hold-in power consumption in VA | 8…10 VA, 40...400 Hz cos phi 0.9 (at 20 °C)with LX1/LX9 coil
3.68…4.53 VA (at 20 °C)with LX4 coil
4.5…7.0 VA, 50/60 Hz cos phi 0.5 (at 20 °C)with LXE coil
2.5…4.0 VA (at 20 °C)with LXE coil |
| maximum operating rate | 2400 cyc/h 55 °C |
| compatibility code | LC1F |
