Permanent Magnet DC Gear Motor

High-Torque Solution for Heavy Load Fan Applications

This Permanent Magnet DC Gear Motor is developed by Wuxi Ruisida Electric. It is designed for industrial ceiling fan systems operating under high-load or high-resistance conditions.

This motor integrates a permanent magnet motor with a gearbox to increase output torque. The gearbox provides mechanical torque multiplication, enabling stable operation in applications with high starting resistance or heavy blade configurations.

Compared with direct drive systems, this configuration is suitable for environments requiring higher starting torque and additional mechanical load adaptation.

The gearbox also provides mechanical damping, reducing vibration caused by blade load imbalance and airflow resistance.

The system is designed to operate with RS-PMF2000 series permanent magnet fan controllers to ensure stable system performance.

Mechanical Strength and System Stability

The permanent magnet motor provides high efficiency and compact power density, while the gearbox increases output torque and improves load adaptability.

This combination improves starting performance under high-resistance conditions such as strong airflow environments or heavy blade systems.

The gearbox also helps absorb transient mechanical shocks, improving system durability and protecting motor components under variable load conditions.

The unit is available in a 380V, 1.5 kW configuration, typically used for 7.3-meter diameter, 6-blade ceiling fan systems.

Each unit undergoes functional testing and performance validation before shipment.

We operate standardized production processes with in-house manufacturing capability and maintain stable material supply for consistent delivery performance.

Application-Oriented Fan Drive Solution

This motor is suitable for industrial environments with high wind resistance, heavy-duty fan configurations, or retrofit installations where additional torque support is required.

It is commonly used in factories, large warehouses, and other industrial ventilation systems requiring enhanced starting torque performance.

We provide a 3-year warranty for the complete unit and long-term technical support. For international customers, remote troubleshooting, video guidance, and application support are available.

Samples can be provided for evaluation before bulk orders. Custom shaft and mounting configurations are supported upon request.

This Permanent Magnet DC Gear Motor provides high starting torque, improved load adaptability, and stable operation under demanding mechanical conditions.