Schneider Electric TeSys K contactor, 3P, AC-3 ≤440 V 6 A, 1 NC aux, 20 V AC coil, active production.
| Parameter | Value |
|---|---|
| Product / component type | Contactor |
| Series / range | TeSys |
| Parameter | Value |
|---|---|
| Utilisation category | AC-4 AC-3 |
| Parameter | Value |
|---|---|
| Pole configuration | 3P |
| Parameter | Value |
|---|---|
| Flame retardance | V1 conforming to UL 94 Requirement 2 conforming to NF F 16-101 Requirement 2 conforming to NF F 16-102 |
| Parameter | Value |
|---|---|
| Width | 45 mm |
| Height | 58 mm |
| Depth | 57 mm |
| Parameter | Value |
|---|---|
| Motor power | 1.5 kW at 220...230 V AC 50/60 Hz 2.2 kW at 380...415 V AC 50/60 Hz 3 kW at 440 V AC 50/60 Hz 3 kW at 480 V AC 50/60 Hz 3 kW at 500...600 V AC 50/60 Hz 3 kW at 660...690 V AC 50/60 Hz |
| Heat dissipation | 1.3 W |
| Range of product | TeSys K |
| Device short name | LC1K |
| Compatibility code | LC1K |
| Device application | Control |
| Pole contact composition | 3 NO |
| [Ie] rated operational current | 6 A at 10 MOhm for signalling circuit |
| [Icw] rated short-time withstand current | 90 A 50 °C - 1 s for power circuit 85 A 50 °C - 5 s for power circuit 80 A 50 °C - 10 s for power circuit 60 A 50 °C - 30 s for power circuit 45 A 50 °C - 1 min for power circuit 40 A 50 °C - 3 min for power circuit 20 A 50 °C - >= 15 min for power circuit 80 A - 1 s for signalling circuit 90 A - 500 ms for signalling circuit 110 A - 100 ms for signalling circuit |
Rated for AC-3 duty at 6 A up to 440 V, it switches motor loads up to 1.5 kW on a 220–230 V supply, 2.2 kW at 380–415 V, and 3 kW across 440 V through 690 V lines — a single part that covers a wide range of common three-phase voltages without derating. The 20 V AC coil keeps the control circuit isolated from the power side, which simplifies panel wiring when the control transformer is sized for that voltage.
It handles 1.5 kW at 220–230 V AC, 2.2 kW at 380–415 V, and 3 kW at 440 V through 690 V AC, all at 50/60 Hz.
It is rated for AC-3 (motor starting) and AC-4 (inching/plugging), so it is suited for both normal motor switching and reversing or jogging duty.
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