LC1K0901B7 | موصل TeSys K - 3 أقطاب - تيار متردد-3 <= 440 فولت 9 أمبير - 1 مساعدة NC - ملف تيار متردد 24 فولت
LC1K0901B7 | موصل TeSys K - 3 أقطاب - تيار متردد-3 <= 440 فولت 9 أمبير - 1 مساعدة NC - ملف تيار متردد 24 فولت
The Schneider Electric LC1K0901B7 is a TeSys K compact 3-pole AC contactor rated 9A (AC-3) / 20A (AC-1) for motors up to 4 kW at 400V. Features a 24V AC coil for direct PLC connection and an integrated 1 NC auxiliary contact for interlock and safety wiring. Ultra-compact 45mm footprint.
Technical Specifications
| Part Number (MPN) | LC1K0901B7 |
|---|---|
| Rated Current (AC-3) | 9 A |
| Rated Current (AC-1) | 20 A |
| Motor Power at 400V | 4 kW / 5.5 HP |
| Coil Voltage | 24V AC 50/60 Hz |
| Auxiliary Contacts | 1 NC (integrated) |
| Poles | 3 (3NO) |
| Width | 45 mm |
| Mounting | 35mm DIN rail or panel mount |
| Operating Temperature | -25°C to +50°C |
| Standard | IEC/EN 60947-4-1, UL, CSA, CCC |
| Series | Schneider Electric TeSys K |
| Brand | Schneider Electric |
Applications
DOL starters for 4 kW motors in pumps, fans, conveyors, and HVAC systems. The 1 NC auxiliary contact provides safe interlocking — essential in reversing starters to prevent simultaneous energisation of forward and reverse contactors.
What is the difference between LC1K0901B7 and LC1K0910B7? Both are 9A / 4 kW TeSys K contactors with 24V AC coil — the 0901 has a 1 NC auxiliary contact while the 0910 has a 1 NO auxiliary contact.