AC Electrical Contactor LC1-D40
This AC contactor is suitable for use in circuits up to 600V AC 50Hz or 60Hz. It can be combined with auxiliary contact blocks, timer delays, and machine-interlocking devices.





Technical Specifications
Product Overview
Versatile AC Control Solution
The LC1-D40 series AC Contactor is designed for high-performance switching and control of AC motors in circuits up to 600V. It is engineered for frequent starting, making, and breaking operations, ensuring reliable power management in demanding industrial environments. When combined with auxiliary blocks or thermal relays, it easily scales into advanced motor starters or interlocking systems.
Technical Specifications
Rated Current Range
Contact Configuration
- 3 Main Poles (L1, L2, L3)
- 1 Normally Open (13/14 NO) Auxiliary
- 1 Normally Closed (21/22 NC) Auxiliary
- Rated Voltage
- 600 V AC
- Operating Frequency
- 50Hz60Hz

Applications & Compatibility
Primary Applications
- AC Motor Control
- HVAC&R Systems
- Compressor Control
- Resistive Heating Circuits
- Fan Motor Control
System Types
- Star-Delta Starters
- Electromagnetic Starters
- Delay Contactors
- Mechanical Interlocking Contactors
- Modular Combinations
- Auxiliary Contact BlocksTimer DelaysMechanical InterlockingThermal Relays
Logistics & Standards
Certifications
- Packaging
- Standard box and carton packing, or according to customer requirements
- Delivery Lead Time
- 45 days



