Description
PRODUCT INFORMATION OF SCHNEIDER LC1D three-level AC contactor LC1D410M7C AC24 220V 380V.
| Product Series | TeSys Deca |
|---|---|
| Product Series | TeSys Deca |
| product type | Contactor |
| product short name | LC1D |
| Application field of contactor | Applied to AC loads with power factor greater than or equal to 0.95 Applied to non-inductive or slightly inductive loads, resistance furnaces |
| use category of LC1D410M7C | AC- 3AC-1 |
| number of poles | 3P |
| Rated working voltage [Ue] | Power circuit: <= 1000 V AC 25…400 Hz Power circuit: <= 460 V DC |
| Rated operating current [Ie] | 500 A 40 °C) at <= 440 V AC AC-1 for power circuits 410 A 40 °C) at <= 440 V AC AC-3 for power circuits |
| [Uc] control circuit voltage | 230V AC 50/60Hz |
| Motor power (kW) | 110 kW at 220/240 V AC 50/60 Hz (AC-3) 220 kW at 380/400 V AC 50/60 Hz (AC-3) 220 kW at 415 V AC 50/60 Hz (AC-3) 250 kW at 440 V AC 50/60 Hz (AC-3) 250 kW at 500 V AC 50/60 Hz (AC-3) 280 kW at 660/690 V AC 50 /60 Hz (AC-3) 185 kW at 1000 V AC 50/60 Hz (AC-3) |
| model of LC1D410M7C | LC1D |
| Loop contact type | 3 NO |
| protection cap | None |
| Conventional thermal current [Ith] | 500 A at <40 °C for power circuits |
| Rated short-time withstand current [Icw] | 3600 A at <40 °C – 10 s for power circuit 2400 A at <40 °C – 30 s for power circuit 1700 A at <40 °C – 1 min for power circuit 1200 A at <40 °C – 3 minutes for power circuits 1000 A at <40 °C – 10 minutes for power circuits |
| Fuses for use with relays | 400 A aM at <= 440 V for power circuits 500 A gG at <= 440 V for power circuits 630 A gG at <= 440 V for power circuits |
| average impedance | 0.26 mΩ – Ith 500 A 50 Hz for power circuits |
| Rated insulation voltage [Ui] | Power circuit: 1000 V conforming to IEC 60947-4-1 |
| Overvoltage category | III |
| pollution level | 3 |
| Rated impulse withstand voltage [Uimp] | 8 kV according to IEC 60947 |
| Mechanical life | 8 Mcycles |
| Electrical life | 0.5 Mcycles 500 A AC-1 Ue <= 440 V 0.9 Mcycles 370 A AC-3 Ue <= 440 V 0.7 Mcycles 305 A AC-3 Ue 660/690 V |
| Control loop characteristics | AC at 50/60 Hz |
| Control voltage limit | 0.3…0.5 Uc -5…55 °C release 40…400 Hz 0.85…1.1 Uc -5…55 °C run 40…400 Hz |
| (~50Hz pickup) power consumption (VA) | 1075 VA 50 Hz 0.9 20 °C) 1075 VA 60 Hz 0.9 20 °C) |
| (~50Hz hold) power consumption (VA) | 15 VA 50 Hz 0.9 20 °C) 15 VA 60 Hz 0.9 20 °C) |
| heat dissipation | 14W |
| action time of LC1D410M7C | 100…170 ms open 40…75 ms close |
| operating frequency | 2400 cycles/h at <55 °C |
| Wiring capacity | Control circuit: Bolt fastening Cable selection: Flexible wire without wire terminal Control circuit: Bolt fastening Cable selection: Flexible wire with wire terminal Power circuit: Cable with lug Cable selection: Stranded wire with wire Wire terminals Control circuit: Bolt fastening Cable selection: Single solid wire without wire terminals Power circuit: Bus terminal |
| Tightening torque | Control circuit: 1.2 Nm Power circuit via bolt fastening : 35 Nm Power circuit via busbar terminals : 35 Nm via cable connector |
| Auxiliary contact type | Does not contain |
| installation method | Rail installation |
| standard of LC1D410M7C | IEC 60947-4-1 GB 14048.4 |
| certified product | CCC CE |
| ambient air temperature | -40…60 °C operation 60…70 °C with derating -60…80 °C storage |
| working altitude | 3000 m None |
| Shock and vibration resistance | Shock resistance 11 ms with contacts closed (15 gn) conforming to IEC 60068-2-27 Shock resistance 11 ms with contacts open (6 gn) conforming to IEC 60068-2-27 Shock resistance with contacts closed (5 gn (5 gn) …300 Hz)) conforming to IEC 60068-2-6 shock resistance contact opening (1.5 gn (5…300 Hz)) conforming to IEC 60068-2-6 |
| high of LC1D410M7C | 206 mm |
| width of LC1D410M7C | 213mm |
| depth of LC1D410M7C | 219 mm |
| Product Weight | 10.05kg |


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