| [Uc] control circuit voltage | 24...575 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 | 250 A (at 40 °C) |
| Irms rated making capacity | 1500 A conforming to IEC 60947-4-1 |
| rated breaking capacity | 1200 A conforming to IEC 60947-4-1 |
| [Icw] rated short-time withstand current | 1200 A 40 °C - 10 s
700 A 40 °C - 30 s
600 A 40 °C - 1 min
450 A 40 °C - 3 min
350 A 40 °C - 10 min |
| associated fuse rating | 160 A aM at ≤ 440 V
250 A gG at ≤ 440 V |
| average impedance | 0.35 mOhm - Ith 250 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 | 22 W AC-1
8 W AC-3 |
| control circuit voltage limits | Operational: 0.85...1.1 Uc AC 40...400 Hz with LX1/LX9 coil
Drop-out: 0.2...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 | 5.9…7.2 W
2.2…2.5 W |
| operating time | 35 ms closing for with LX1/LX9 coil
130 ms opening for with LX1/LX9 coil
30...40 ms closing for with LX4 coil
30...50 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
EN 60947-4-1
IEC 60947-1
EN 60947-1
JIS C8201-4-1 |
| product certifications | RINA
CSA
BV
RMRoS
LROS (Lloyds register of shipping)
DNV
ABS
UL
CB |
| connections - terminals | Power circuit: lugs-ring terminals 1 cable(s) 120 mm² - busbar cross section: 25 x 3 mm
Power circuit: connector 1 cable(s) 120 mm²
Power circuit: bar 2 cable(s)
Power circuit: bolted connection
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: 18 N.m
Control circuit: 1.2 N.m
Control circuit: 0.6 N.m |
| mechanical durability | 10 Mcycles |
| inrush power in VA | 690…855 VA, 40...400 Hz cos phi 0.9 (at 20 °C)with LX1/LX9 coil
543…665 VA (at 20 °C)with LX4 coil
280…310 VA, 50/60 Hz cos phi 0.5 (at 20 °C)with LXE coil
270…320 VA (at 20 °C)with LXE coil |
| hold-in power consumption in VA | 6.6…8.1 VA, 40...400 Hz cos phi 0.9 (at 20 °C)with LX1/LX9 coil
3.94…4.83 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 |