Modular Contactor 63A/3NO+1NC/230VAC/3MW

A modular contactor designed for switching alternating current circuits in electrical distribution panels and low-voltage networks. Primary purpose — control of asynchronous electric motors, heating elements, and other AC electrical equipment.

Technical specifications:

• Main contacts: 3 NO (normally open) + 1 NC (normally closed)
• Rated current: 63A at AC-1/440V
• Switching capacity: up to 5 kW at 230V (AC-3), up to 15 kW at 400V (AC-3)
• Operating voltage: 440V alternating current
• Coil control voltage: 230V alternating current
• Power loss at rated current: 21 W
• Permissible temperature range: from -20°C to +60°C

Constructive features:

• Modular design for installation on DIN-rail in electrical cabinets
• Compact dimensions: 52.5 × 87.5 × 65 mm
• Low weight: 0.36 kg
• Manufacturer: Schrack (Austrian electrical equipment manufacturer with established reputation for reliability and quality)

Application:

Used in electric drive control systems, in control panels of industrial equipment, in automation networks of industrial processes. The contactor ensures reliable and multiple actuation under standard operating conditions.