Modine 9F0302300000 Motor

The Modine 9F0302300000 Motor is a high-performance 115v 1/2hp 1140 rpm motor engineered specifically for industrial and commercial heating applications. As a direct replacement for 9F30230, this OEM component ensures a seamless drop-in fit for Modine unit heaters, including the popular HC, HS, and HSB series. Operating at a steady 1140 RPM with a 7.0 Amp draw, this single-phase, 60Hz motor features a 48-frame diameter (5-5/8 inches) and a standard 1/2-inch x 3-3/16-inch shaft. Built with shielded ball bearings and internal thermal protection, it is designed to withstand the rigorous duty cycles of air handlers and exhaust fans. For contractors performing maintenance on Modine gas-fired unit heaters, using this genuine OEM replacement motor eliminates the guesswork of shaft alignment and wiring compatibility, maintaining the calibrated airflow and static pressure requirements of the original equipment. It provides the reliable torque needed for heavy-duty blowers while ensuring efficient energy consumption across varied temperature setpoints.

• Direct OEM Compatibility: Serves as the precise replacement for 9F30230, maintaining original factory performance specs.
• Industrial Build Quality: Features a rolled steel frame and aluminum flange for superior heat dissipation and structural integrity.
• Enhanced Reliability: Equipped with shielded ball bearings and integrated thermal protection to prevent winding burnout during high-demand cycles.
• Versatile Application: Validated for use in Modine HC258, HC290, HC340, and V series unit heaters.

Common Questions

Is this motor compatible with 230V systems?
No, this specific model is rated for 115V single-phase operation only. For 230V applications, a dedicated 230V rated motor or transformer adjustment must be used as per the unit wiring diagram.

Does it come with the required start capacitor?
Yes, this 1/2 HP assembly typically includes the necessary start capacitor to ensure reliable ignition torque for large blower wheels.

What is the rotation direction?
The 9F0302300000 is a counter-clockwise (CCW) rotation motor, critical for maintaining correct airflow direction in horizontal and vertical unit heaters.

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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.