W139 Series BLDC Motor
Steel-packed BLDC motor with sine-wave drive, programmable speed control, and multi-level protection. Built for precision and durability in HVAC systems.
Description
W139 Series BLDC Motor is a high-efficiency, steel-packed brushless DC motor designed for HVAC and industrial applications requiring precision, durability, and control. Using sine-wave driving technology, it delivers ultra-smooth and low-noise operation—ideal for fans, air handling units, or system-integrated airflow control.
Equipped with optional built-in or external driver circuits, it supports VSP/PWM programmable speed modes, enabling constant speed, torque, or airflow control tailored to the system’s demands. The motor includes comprehensive protections against low voltage, overvoltage, overheating, and overcurrent, ensuring safe and long-term operation.
With Class B insulation and dual IP20/IP44 protection levels, it performs reliably across various environments. Fully compliant with CCC and CE certifications, W139 Series is the smart choice for advanced motor control systems.
Additional information
| EFM110-0080-08DE | Voltage:12V, 24V,36V,48V, 75VDC,155VDC(110VAC), 310VDC(220VAC) |
|---|---|
| EFM110-0120-08DE | Voltage:12V, 24V,36V,48V, 75VDC,155VDC(110VAC), 310VDC(220VAC) |
| EFM110-0250-08DE | Voltage:12V, 24V,36V,48V, 75VDC,155VDC(110VAC), 310VDC(220VAC) |








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