NQ3-5.5P 10A 220B Contactors — Three-Pole Electromagnetic Motor Starter
NQ3-5.5P 10A 220B is a three-pole electromagnetic contactor designed for controlling asynchronous motors with short-circuited rotors. Rated for up to 10A and 220V AC, it provides reliable starting, stopping, and reversing functionality for motors operating at 690V AC with 50/60Hz frequency. This contactor also incorporates robust protection against phase failure and sustained overloads, ensuring motor longevity and operational safety. Ideal for industrial applications requiring dependable motor control.
Technical Specifications:
Type: Electromagnetic Contactor/Motor Starter
Standard: GOST (Specific standard number not provided in source)
Base Material: Typically composed of high-grade steel, insulating plastics, and copper alloys.
Application: Indoor installation recommended; suitable for protected environments.
Consumption: Not applicable – this is a control device, not a consumable material.
Drying Time: Not applicable – this is an electrical component.
Durability: High mechanical and electrical endurance; resistant to vibration and moderate environmental conditions.
Packaging: Individually packaged in protective cardboard or plastic casing.
Advantages:
Reliable motor starting and stopping.
Integrated overload and phase failure protection.
Versatile mounting options for flexible installation.
Durable construction for long-term performance.
Compact design saves valuable panel space.
Suitable for frequent switching operations.
Applications:
Control of pumps and fans in industrial settings.
Operation of conveyors and material handling equipment.
Starting and stopping of compressors and ventilation systems.
Integration into automated control panels and machinery.
