Heil Quaker ICP 1173776 Motor

The Heil Quaker ICP 1173776 Motor is a high-performance, OEM replacement condenser fan motor engineered for International Comfort Products (ICP) equipment, including brands like Tempstar, Comfortmaker, and Arcoaire. This 1/5 HP motor operates on 208-230V single-phase power and is designed for high-static efficiency at 810 RPM. As a 2-speed, Permanent Split Capacitor (PSC) motor, it provides reliable airflow management while maintaining a low 1.1 Amp draw, making it an ideal drop-in for technicians servicing residential condensing units.

Built with a 48 NEMA frame size (5-5/8 inch diameter), this motor features a standard 1.75-inch shaft and a sleeve bearing system designed for quiet, vertical-shaft-up or horizontal operation. The CW rotation (clockwise) and thru-bolt mounting configuration ensure compatibility with a wide range of fan blade pitches and motor brackets. When performing a field replacement, ensure you verify the 5KCP39KFZ311S or HC37GE221A cross-reference numbers to confirm a precise fit for your specific HVAC application.

• OEM Compatibility: Direct replacement for Heil Quaker/ICP part 1173776, ensuring exact bolt-hole alignment and electrical matching.
• Low-RPM Operation: The 810 RPM design reduces acoustic signatures and vibration in residential environments.
• Dual Speed Versatility: Supports 2-speed configurations for systems requiring modulated head pressure control.
• Thermal Efficiency: Optimized PSC motor windings minimize heat buildup, extending the service life of the internal sleeve bearings.
• Standardized Frame: The 48 frame housing allows for easy integration into existing fan shrouds without modification.

• What capacitor is required for this motor? This PSC motor requires a dedicated run capacitor (typically 5 MFD/370V, though you should check the lead wire labels for specific requirements) to ensure proper starting torque and amp draw.
• Can I use this for a CCW application? This specific model is CW rotation; if your fan blade is pitched for counter-clockwise rotation, this motor will not provide the necessary airflow direction.
• Does the motor include the wiring harness? Yes, it typically ships with a 4-pin plastic plug that can be utilized for quick-connect OEMs or cut for hard-wired terminal block installations.

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Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.