Nidec-US Motors LX7922 Condenser Motor

The Nidec-US Motors LX7922 is a high-performance 1/3 HP condenser fan motor designed specifically for commercial and industrial 460V HVAC systems. Engineered with a NEMA 48Y frame and a Totally Enclosed Air Over (TEAO) enclosure, this motor is built to withstand demanding outdoor environments by preventing dust and moisture ingress. Operating at 1075 RPM with a single-speed configuration, it provides consistent airflow for optimal heat dissipation in condenser units. The unit features double-shielded ball bearings for extended mechanical life and high-ambient operation. With a CCW lead end rotation and a flexible band mount design, the LX7922 serves as a reliable OEM replacement motor for many rooftop units and chillers. It requires a 7.5 MFD / 370V capacitor for proper starting torque and efficiency, maintaining a low 1.3 Amp draw under full load.

• Industrial-Grade Efficiency: Optimized for 460Vac single-phase power to ensure stable performance in commercial power grids.
• All-Angle Mounting: The 48Y frame size and 1/2" diameter keyed shaft allow for versatile installation in diverse housing configurations.
• Internal Thermal Protection: Features automatic reset thermal overload protection to prevent winding failure during high-head pressure scenarios.
• Durable Construction: The TEAO enclosure and ball bearing system ensure longevity in vertical shaft-up or shaft-down orientations.

What capacitor does the LX7922 require?
This motor typically requires a 7.5 MFD 370V run capacitor to achieve its rated performance and 1.3 Amp efficiency.

Can this motor be used in residential 230V applications?
No, the LX7922 is specifically wound for 460V power supplies. Installing this on a 230V circuit will cause immediate failure and potential equipment damage.

What is the shaft size for this motor?
The motor features a standard 1/2-inch diameter shaft with a flat to ensure a secure fit for the condenser fan blade hub.

This item is not eligible for free shipping.

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.