WEG Emerald ECM eZA Motor Brochure
The WEG Emerald ECM eZA is an electronically commutated motor designed for high efficiency, quiet operation, and flexible control in air movement applications. This brochure provides detailed specifications, features, and application guidelines for HVAC, refrigeration, and ventilation systems.
Key Points
- High Efficiency: IE5 system efficiency with motor and drive combined
- Versatile Applications: Ideal for furnaces, air handlers, air conditioning, heat pumps, refrigeration, and ventilation
- Quiet and Reliable Operation: Continuous speed adjustment from 200–1800 rpm with selectable rotation
- Flexible Speed Control: Accepts 0–10V DC, 4–20mA, or PWM input signals
- Durable Construction: Steel frame (IP54), sealed bearings, and built-in electronic protections
- Optional Features: Foot mounting, terminal box, and slinger seal for vertical shaft-up applications