- Product Certifications
- UL || LROS (Lloyds register of shipping) || BV || CB || ABS || DNV || CSA || RMRoS || RINA || UKCA
- Power Dissipation Per Pole
- 32 W AC-1
- Average Impedance
- 0.32 mOhm - Ith 315 A 50 Hz
- Control Circuit Voltage Limits
- operational: 0.85...1.1 Uc AC 40...400 Hz with LX9 coil || drop-out: 0.2...0.55 Uc AC 40...400 Hz with 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
- [Ith] Conventional Free Air Thermal Current
- 315 A (at 40 °C)
- Standards
- JIS C8201-4-1 || IEC 60947-4-1 || IEC 60947-1 || EN 60947-4-1 || EN 60947-1
- [Uc] Control Circuit Voltage
- 24...575 V AC 40...400 Hz with 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
- Mounting Support
- plate
- Rated Breaking Capacity
- 1800 A conforming to IEC 60947-4-1
- Irms Rated Making Capacity
- 2250 A conforming to IEC 60947-4-1
- Associated Fuse Rating
- 315 A gG at <= 440 V
- [Uimp] Rated Impulse Withstand Voltage
- 8 kV
- Connections - Terminals
- power circuit lugs-ring terminals 1 185-185 mm² || power circuit connector 1 185-185 mm² || power circuit bar 2 32 x 4 mm || power circuit bolted connection || control circuit screw clamp terminals 1 1-4 mm²flexible without cable end || control circuit screw clamp terminals 2 1-4 mm²flexible with cable end || control circuit screw clamp terminals 1 1-4 mm²flexible with cable end || control circuit screw clamp terminals 2 1-2.5 mm²solid without cable end || control circuit screw clamp terminals 1 1-4 mm² || control circuit screw clamp terminals 2 1-4 mm² || control circuit screw clamp terminals 1.0 0.2-2.5 mm²flexible without cable end || control circuit screw clamp terminals 1.0 0.25-2.5 mm²flexible with cable end || control circuit screw clamp terminals 1.0 0.2-2.5 mm²solid without cable end
- Inrush Power In Va
- 950-1180 VA, 40...400 Hz cos phi 0.9 (at 20 °C)with LX9 coil || 737-902 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
- Maximum Operating Rate
- 2400 cyc/h 55 °C
- Operating Time
- 35 ms closing with LX9 coil || 130 ms opening with LX9 coil || 30...40 ms closing with LX4 coil || 30...50 ms opening with LX4 coil || 40...80 ms closing with LXE coil || 6...54 ms opening with LXE coil
- Tightening Torque
- power circuit 35 N.m || control circuit 1.2 N.m || control circuit 0.6 N.m
- Mechanical Durability
- 10 Mcycles
- Compatibility Code
- LC1F
- Hold-In Power Consumption In Va
- 8.9-10.9 VA, 40...400 Hz cos phi 0.9 (at 20 °C)with LX9 coil || 4.13-5.07 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
- Overvoltage Category
- III
- [Ui] Rated Insulation Voltage
- 1000 V IEC 60947-4-1 || 1500 V VDE 0110 group C
- [Icw] Rated Short-Time Withstand Current
- 1800 A 40 °C - 10 s || 1000 A 40 °C - 30 s || 850 A 40 °C - 1 min || 560 A 40 °C - 3 min || 440 A 40 °C - 10 min
- Heat Dissipation
- 8-9.8 W || 2.2-2.5 W