Welling 202400401132 Psc Fan Motor 300W 985 Rpm

Product Description

The WELLING 202400401132 is a 300-watt PSC fan motor designed for room air conditioner applications. Operating at 220-240 volts, 60 Hz, single-phase, this 6-pole motor delivers 985 RPM across 3 speeds. It draws 2.2 amps running current with a locked rotor amperage (LRA) of 4.3 amps. The motor features ball bearings, an open air-over body, and is rated for continuous duty. Counter-clockwise rotation is measured from the lead end. Licensed HVAC technicians and qualified service professionals typically handle replacement of this component in room air conditioning units.

This motor is suited for residential room air conditioner installations where a resilient ring mounting configuration is required. The open air-over design allows airflow through the motor body during operation, which is standard for direct-drive fan applications in packaged room air conditioning equipment. The double-flat shaft measures 9.25 inches in length with a 0.5-inch diameter, accommodating direct fan blade attachment without an adapter. Refer to manufacturer documentation to confirm dimensional and electrical compatibility before installation.

Key Features

• 300-watt output, 985 RPM, 3-speed PSC motor for room air conditioner fan duty
• 220-240 volt, 60 Hz, single-phase operation with 2.2-amp running current
• 6-pole design with ball bearings for reliable continuous-duty performance
• Counter-clockwise rotation from lead end with double-flat shaft (9.25 inches x 0.5 inch diameter)
• Open air-over body with resilient ring mounting — no adapter ring included
• Continuous duty rating suitable for sustained operation in packaged room AC units

Compatibility

Listed compatible models include EHPD50C00B, EHPD56C00B, and EHSP50C00B. Verify mounting dimensions, shaft specifications, and electrical ratings against the existing motor before installation.

Installation Notes

Installation should be performed by a licensed HVAC technician in accordance with applicable local codes. Disconnect and lock out all electrical power to the unit before removing the existing motor or handling any wiring. Confirm that the replacement motor rotation direction, shaft size, and mounting configuration match the original before securing the resilient rings. Do not energize the motor outside of its designed airflow path, as the open air-over body relies on airflow for cooling.

Technical Specifications

• Power Output: 300 watts
• Voltage: 220-240 volts
• Frequency: 60 Hz
• Phase: Single-phase
• Amperage (RLA): 2.2 amps
• Locked Rotor Amperage (LRA): 4.3 amps
• Speed: 985 RPM, 3-speed
• Poles: 6
• Motor Type: PSC
• Rotation: Counter-clockwise from lead end
• Shaft: 9.25 inches double flat, 0.5 inch diameter
• Mounting: Resilient rings (not included)
• Bearing Type: Ball
• Body Style: Open air-over
• Duty: Continuous
• Weight: 20.85 pounds

Standard Information

• Brand: WELLING
• Manufacturer Part Number: 202400401132