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LC1D300M7C Schneider LC1D three-level AC contactor AC24 220V 380V.
Schneider LC1D three-level AC contactor LC1D300M7C AC24 220V 380V.LC1D AC Contactor Model No: LC1D300M7C. LC1D300M7C is a 3-level contactor of TeSysD series, suitable for controlling various types of motors at an ambient temperature below 60°C, the maximum operating altitude is 3000m without derating, and the maximum operating frequency is 2400 times/hour. The control coil provides an AC voltage of 220V 50 /60Hz is used to control the on and off of the contactor. The front of the product provides IP20 protection to prevent direct finger contact. The product has passed CCC certification. Flexible and simple installation methods can be clamped on 2X35mm rails or directly screwed on the bottom plate.
Description
PRODUCT INFORMATION OF SCHNEIDER LC1D three-level AC contactor LC1D300M7C AC24 220V 380V.
| Product Series | TeSys Deca |
|---|---|
| Product Series | TeSys Deca |
| product type | Contactor |
| product short name | LC1D |
| Application field of contactor | Applied to non-inductive or micro-inductive loads, and resistance furnaces to AC loads with a power factor greater than or equal to 0.95 |
| use category | AC-1 AC-3 |
| 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] | 400 A 40 °C) at <= 440 V AC AC-1 for power circuits 300 A 40 °C) at <= 440 V AC AC-3 for power circuits |
| [Uc] control circuit voltage | 230V AC 50/60 Hz |
| Motor power (kW) | 100 kW at… 220/240 V AC 50/60 Hz (AC-3) 160 kW at… 380/400 V AC 50/60 Hz (AC-3) 180 kW at… 415 V AC 50/60 Hz (AC-3) 200 kW 在…上 440 V AC 50/60 Hz (AC-3) 200 kW 在…上 500 V AC 50/60 Hz (AC-3) 220 kW 在…上 660/690 V AC 50 /60 Hz (AC-3) 160 kW 在…上 1000 V AC 50/60 Hz (AC-3) |
| model of LC1D300M7C | LC1D |
| Loop contact type | 3 NO |
| protection cap | None |
| Conventional thermal current [Ith] | 400 A at <40 °C for power circuits |
| Rated short-time withstand current [Icw] | 2650 A at <40 °C – 10 s for power circuit 1800 A at <40 °C – 30 s for power circuit 1300 A at <40 °C – 1 min for power circuit 900 A at <40 °C – 3 minutes for power circuit 750 A at <40 °C – 10 minutes for power circuit |
| Fuses for use with relays | 400 A aM at <= 440 V for power circuits 500 A gG at <= 440 V for power circuits |
| average impedance | 0.28 mΩ – Ith 400 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 of LC1D300M7C | 0.5 Mcycles 400 A AC-1 Ue <= 440 V 1 Mcycles 300 A AC-3 Ue <= 440 V 0.9 Mcycles 220 A AC-3 Ue 660/690 V |
| Control loop characteristics | AC at 50/60 Hz |
| Control voltage limit | 0.35…0.55 Uc -5…55 °C release 40…400 Hz 0.85…1.15 Uc -5…55 °C run 40…400 Hz |
| (~50Hz pickup) power consumption (VA) | 650VA 50Hz 0.9 20°C) 650VA 60Hz 0.9 20°C) |
| (~50Hz hold) power consumption (VA) | 10VA 50Hz 0.9 20°C) 10VA 60Hz 0.9 20°C) |
| heat dissipation | 8 W |
| action time of LC1D300M7C | 40…65 ms closed 100…170 ms open |
| 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 | DIN rail installation base plate installation |
| standard of LC1D300M7C | GB 14048.4 IEC 60947-4-1 |
| certified product | CCC CE |
| IP protection class | IP20 front panel with LA9F conforming to IEC 60529 |
| Protective measures | TH conforms to IEC 60068-2-30 |
| 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 with contacts open (2 gn (5…300 Hz)) conforming to IEC 60068-2-6 Shock resistance for 11 ms with contacts closed (15 gn) conforming to IEC 60068-2-27 Shock resistance for 11 ms contact Heads open (6 gn) conforming to IEC 60068-2-27 Shock resistance Contacts closed (5 gn (5…300 Hz)) conforming to IEC 60068-2-6 |
| high of LC1D300M7C | 206 mm |
| width of LC1D300M7C | 213 mm |
| depth of LC1D300M7C | 219 mm |
| Product Weight | 9.35 kg |
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