Nidec-US Motors 4750 Motor

Motor, Blower, 3/4HP, 115/230Vac, Single Phase, 1100 RPM, 10.0/5.0 Amps, 48Y NEMA Frame Size, Open Air Over Enclosure, Ball Bearing, Stud Mount, 5/8" Shaft, CW Lead End Rotation, Permanent Split Capacitor Motor

Nidec-US Motors 4750 Blower Motor – 3/4 HP, 115/230V, 1100 RPM, PSC, CW Rotation, 48Y Frame

The Nidec-US Motors 4750 is a high-performance direct drive blower motor designed for reliable and efficient ventilation. Built to meet OEM specifications, this 3/4 HP motor operates at 115/230V, with a speed of 1100 RPM and single-phase permanent split capacitor (PSC) operation, making it ideal for use in direct drive ventilation units.

Equipped with ball bearings, an automatic reset thermal overload protector, and a CW lead-end rotation, the 4750 motor delivers consistent performance and long-lasting durability in demanding environments. Its open air over (OAO) enclosure ensures proper cooling during continuous-duty operation.

Key Features:

• Brand: Nidec / US Motors

• Model: 4750

• Application: Blower / Direct Drive Ventilation

• Horsepower: 3/4 HP

• Voltage: 115/230V

• Amperage: 10.0/5.0 Amps

• Speed: 1100 RPM

• Phase: Single Phase

• Motor Type: PSC (Permanent Split Capacitor)

• Frame Size: 48Y (48YZ) NEMA

• Shaft Size: 5/8" Diameter, 3.25" Long

• Mounting Type: Stud Mount

• Rotation: CW (Clockwise) Lead End

• Enclosure: Open Air Over (OAO)

• Thermal Protection: Automatic Reset

• Duty: Continuous

• Cross References: 4HZ71, K55HXFAA-7594, K55HXFAA7594

Dimensions:

• Length (XI): 6.56"

• Total Length (C): 9.81"

• Weight & Specs: Refer to detailed specifications for compatibility

Note: Image shown is for reference only. Please verify specifications before ordering.

Ensure optimal airflow and efficiency in your HVAC or ventilation system with the Nidec-US Motors 4750 blower motor—engineered for dependable performance and built to last.

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