[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 with LXE coil |
[Uimp] rated impulse withstand voltage | 8 kV |
overvoltage category | III |
[Ith] conventional free air thermal current | 350 A (at 40 °C) |
Irms rated making capacity | 2650 A AC conforming to IEC 60947-4-1 |
rated breaking capacity | 2120 A conforming to IEC 60947-4-1 |
[Icw] rated short-time withstand current | 2200 A 40 °C - 10 s 1230 A 40 °C - 30 s 950 A 40 °C - 1 min 620 A 40 °C - 3 min 480 A 40 °C - 10 min |
associated fuse rating | 315 A aM at ≤ 440 V 400 A gG at ≤ 440 V |
average impedance | 0.3 mOhm - Ith 350 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 | 37 W AC-1 21 W AC-3 |
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…2.5 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 60947-1 IEC 60947-4-1 JIS C8201-4-1 EN 60947-1 EN 60947-4-1 |
product certifications | ABS CB DNV RMRoS UL CSA RINA LROS (Lloyds register of shipping) BV |
connections - terminals | Power circuit: bar 2 cable(s) - busbar cross section: 32 x 4 mm Power circuit: lugs-ring terminals 1 cable(s) 240 mm² Power circuit: connector 1 cable(s) 240 mm² 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: 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 |