AC Contactor for Electrical Circuits
AC contactors are electromechanical switching devices used to control electrical circuits, typically for motors, lighting, and heating. They are designed for reliable and safe operation, featuring robust construction and durable materials.
Technical Specifications
Overview
Professional AC Contactor
This high-performance AC contactor is designed for reliable motor control and resistive load switching in industrial and commercial applications. Featuring a 3-pole configuration with a robust 3 NO power contact composition, it ensures safe and efficient operation across various electrical systems. Built to rigorous standards, this device offers exceptional mechanical and electrical durability, making it an ideal choice for demanding automation and power distribution environments.
Electrical Ratings
- Rated Operational Voltage
- <= 690 V AC 50/60 Hz
- Rated Insulation Voltage
- 690 V (IEC 60947-4-1)
- Rated Impulse Withstand Voltage
- 6 kV
Performance Metrics
Operating Time
22 ms
Closing (max)
19 ms
Opening (max)
- Mechanical Durability
- 10000000 cycles
- Electrical Durability (AC-3)
- 1400000 cycles
Control & Configuration
- Control Circuit Voltage
- 380 V AC 50/60 Hz
- Auxiliary Contact Composition
- 1 NO
- Mounting Support
- DIN railPlate
Technical Specifications
Motor Power Ratings
| Voltage (V) | Power (kW) |
|---|---|
| 220-230 | 1.1-25 |
| 380-400 | 4-45 |
| 415 | 4-45 |
| 440 | 4-45 |
| 500 | 5.5-55 |
| 660-690 | 5.5-45 |
Tightening Torque
1.2 N.m
Power Circuit
1.5 N.m
Control Circuit
