LC2K0601B7 Schneider Electric – TeSys K Reversing Contactor, 3P, 6 A AC-3, 2.2 kW at 400 V, 24 V AC Coil
The Schneider Electric LC2K0601B7 is a pre-assembled TeSys K reversing contactor for running small three-phase motors in both directions. It combines two 3-pole contactors with factory-fitted reversing power busbars and a mechanical interlock in a compact 90 mm-wide block. It switches motors up to 2.2 kW at 400 V and uses a 24 V AC 50/60 Hz control coil. It is a common choice for conveyors, small hoists, gates and machine axes that need forward/reverse control from a low-voltage control circuit.
Reading the LC2K0601B7 Reference
| Code | Meaning |
|---|---|
| LC2K | TeSys K reversing contactor |
| 06 | 6 A AC-3 rating |
| 01 | 1 NC auxiliary contact per contactor |
| B7 | 24 V AC 50/60 Hz coil |
Motor Power Ratings (AC-3)
- 1.5 kW at 220–230 V
- 2.2 kW at 380–415 V
- 3 kW at 440 V, 480 V, 500–600 V and 660–690 V
Power Circuit Data
| Characteristic | Value |
|---|---|
| Poles | 3P (3 NO) per contactor |
| Rated operational current [Ie] | 6 A at ≤ 440 V AC-3 |
| Rated operational voltage [Ue] | Up to 690 V AC 50/60 Hz |
| Conventional thermal current [Ith] | 20 A at ≤ 50 °C |
| Making / breaking capacity | 110 A at 380–415 V (IEC 60947) |
| Associated fuse | 25 A gG (≤ 440 V) or 25 A aM |
| Rated impulse withstand [Uimp] | 8 kV |
| Rated insulation voltage [Ui] | 690 V (IEC) / 600 V (UL, CSA) |
24 V AC Control Coil (B7)
- Control voltage: 24 V AC, 50/60 Hz
- Inrush power: 30 VA
- Hold-in power: 4.5 VA (at 20 °C)
Reversing Assembly and Interlocking
Both contactors come pre-wired with reversing power busbars, saving wiring time and avoiding phase-swap errors in the panel. A mechanical interlock prevents both contactors from closing at the same time. Electrical interlocking can be added in the control circuit using the built-in NC auxiliary contacts. The assembly can be extended with LA1K and LA2K auxiliary contact blocks and an LR2K thermal overload relay for motor protection.
Durability and Safety Data
- B10d: 1,369,863 cycles at nominal load; 20,000,000 cycles at mechanical load (EN/ISO 13849-1)
- Mechanical robustness: vibration up to 4 gn closed (5–300 Hz); shock up to 15 gn closed
Dimensions and Mounting
- Dimensions (W × H × D): 90 × 58 × 57 mm
- Mounting: DIN rail or panel screw fixing
- Connections: screw clamp terminals
- Protection: IP2x
Approvals
The assembly complies with IEC 60947 and is certified UL and CSA. It is a Schneider Electric Green Premium product.
Buy the LC2K0601B7 Schneider Electric from Atlantech Drives
Atlantech Drives supplies genuine Schneider Electric LC2K0601B7 TeSys K reversing contactors, plus matching LR2K overload relays and auxiliary blocks, with fast worldwide shipping. Our senior commercial team will confirm the right coil voltage and accessories for your application and give you a quick, competitive quote.
