U.S. Motors 3313 | EZ-FIT 3/4 HP Condenser Fan and Direct Drive Blower Motor, 208–230V, 1075 RPM, 4-Speed
The U.S. Motors 3313 EZ-FIT is a 3/4 horsepower direct drive motor engineered for use in HVAC condenser fan and blower applications. Designed to reduce inventory requirements, this universal-fit motor accommodates a wide range of system configurations with a four-speed selectable setup and dual voltage capability.
Product Specifications
Horsepower: 3/4 HP
Voltage: 208–230V
Full Load Amps: Varies by application; verify nameplate at installation
Speed: 1075 RPM
Speeds: 4
Rotation: Reversible
Mounting: Belly band or resilient base (as required)
Frame: 48
Phase: Single
Application: Direct drive blower and condenser fan applications
Bearings: Sleeve or ball bearing (consult spec sheet)
Thermal Protection: Automatic
Insulation Class: B
Ambient Rating: Typically 40°C (verify on nameplate)
Performance Notes
Compatible with a broad range of air handlers and fan coils
Designed to streamline truck stock by replacing multiple OEM models
Pre-configured lead connections simplify field wiring
Four-speed operation supports flexibility in airflow performance
Energy-efficient design contributes to operational cost savings over time
Installation Considerations
Installation should be performed by a licensed HVAC technician. Ensure all wiring is completed in accordance with local electrical codes and the motor’s nameplate instructions. Confirm proper capacitor rating and motor rotation prior to startup. Motor must be mounted securely using correct support brackets or belly band mounts.