6203X, 0.33Hp (0.25 kW), 1050 RPM, 115/208‑230 V, 1 Ph, 60/50 Hz, Open Air Over (OAO), Frame 48

This electronically commutated (ECM) fan and blower motor is designed for residential and light commercial HVAC applications, offering dual‑voltage, dual‑frequency operation in a compact 48‑frame, open air over enclosure.

KEY FEATURES

• Model: 6203X

• Product Type: ECM Blower Motor

• Horsepower: 0.33 Hp (0.25 kW)

• Voltage: 115/208‑230 V @ 60 Hz / 115/208‑230 V @ 50 Hz

• Speed: 1050 RPM @ 60 Hz / 1050 RPM @ 50 Hz

• Frame: 48

• Enclosure: Open Air Over (OAO)

• Service Factor: 1

• Current: 4.1/2.8 A

• Duty: Continuous Air Over

• Insulation Class: B

• Thermal Protection: Automatic

• Number of Speeds: 1

• Electrical Type: Electronically Commutated Motor

• Poles: 10

• Rotation: Counterclockwise/Clockwise (reversible)

• Mounting: Round (Belly Band)

• Shaft: Flat, 0.500 in diameter, 4.92 in extension

• Bearings: Ball (drive end & opposite drive end)

• Frame Material: Rolled Steel

• Ambient Rating: 40 °C (55 °C in some sources)

• Certifications: A2L Certified

• Special Feature: Dual‑voltage constant torque ECM with up to five torque settings (PWM compatible, rotation sensing)

This compact, dual‑voltage ECM motor delivers consistent torque across varying loads and is pre‑programmed for plug‑and‑play installation, making it versatile for diverse HVAC blower applications.