hvac-solutions Products
DC Motor

Brushed DC Fan Motor for Refrigerated Vehicles

The Brushed DC Motor Fan for Refrigerated Vehicles is designed to deliver high efficiency, strong torque, and reliable performance for refrigeration systems used in transport vehicles. Built with advanced permanent magnet technology and durable aluminum housing, the motor provides stable operation, low noise, and excellent heat resistance. It features multiple protection functions and efficient airflow control, ensuring long service life and dependable cooling performance in demanding refrigerated vehicle applications.

Features & Benefits

This series of motors adopts high-performance rare-earth magnetic materials, delivering high efficiency and high torque. It utilizes advanced permanent magnet (PM) technology with FOC full sinusoidal operating current, providing exceptional overload capability and power-limited operating performance. The motor incorporates comprehensive internal protection functions, including over temperature, over-current, over-voltage, speed limiting, and reverse airflow protection.

The power supply uses a three-phase, three-wire system, and control is achieved via communication mode, allowing flexible online and networked control. Featuring a robust waterproof structural design with a protection rating of up to IP65, as well as a temperature-resistant structure and full aluminum alloy housing, the motor offers compact size and extremely high efficiency, reaching up to 93%. Installation is simple, and the operating interface is RS485, with compatibility for other control modes.

Specification

Technical Parameter

Type Power Supply Speed Output Current Insulation Temperature Rise
Unit   r/min W A Class K
RDK1100-10BLDC-01 3-Φ
380~460V
50/60Hz
0~1160 1100 2.2 F ≤50
RDK1500-10BLDC-01 1500 3.0
RDK2200-10BLDC-01 2200 4.2

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