Description
The Copeland 90-486 fan relay is a heavy-duty enclosed relay designed for controlling fan motors and HVAC loads in high-voltage systems. Equipped with a 277 VAC coil rated for 50/60 Hz operation, this relay features both normally open (SPNO) and normally closed (SPNC) contact configurations for flexible control applications. The enclosed design protects internal components from dust and environmental exposure, making it well-suited for commercial and industrial installations. With a coil resistance of approximately 10,300 ohms and a nominal current draw of 108 mA, this relay provides consistent and reliable switching performance in demanding HVAC environments.
Key Features
- Heavy-duty enclosed fan relay for HVAC applications
- 277 VAC coil, 50/60 Hz operation
- SPNO and SPNC contact configurations for versatile control
- Approx. 10,300 ohms DC coil resistance
- Nominal coil current: 108 mA
- Designed for fan motor and load switching
- Enclosed housing for protection in harsh environments
- Suitable for commercial and industrial HVAC systems
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