Lennox 97W58 ECM Variable Speed Blower Motor 3/4 HP

The Lennox 97W58 is a genuine OEM electronically commutated motor (ECM) designed for residential and commercial HVAC systems. This high-efficiency variable speed blower motor delivers superior airflow control while reducing energy consumption compared to traditional PSC motors.

Key Specifications:

• Power: 3/4 horsepower
• Voltage: 208-230V single phase, 60 Hz
• Amperage: 5.8 amps
• Speed Range: 600-1200 RPM variable speed
• Frame Size: 48Y (5-5/8" diameter)
• Shaft: 1/2" x 3.92" length
• Rotation: CCW (counter-clockwise) looking from lead end
• Mounting: Belly band horizontal mount
• Bearing Type: Ball bearings for extended service life

ECM Technology Benefits:

• Integrated variable speed control module for automatic speed adjustment
• Significantly improved energy efficiency over conventional motors
• Pre-programmed for plug-and-play installation
• Quieter operation with reduced vibration
• Enhanced comfort through precise airflow modulation

This motor features X-13 Endura Pro ECM technology with an integrated control module. The motor is manufactured by Genteq and cross-references to part numbers 5SME39NXL014A, 46132-064, and R46132-064. Compatible with various Lennox furnaces and air handlers, this motor provides reliable performance in demanding HVAC applications.

Note: ECM motors contain sensitive electronics. Installation of surge protection is recommended to protect against voltage spikes and power quality issues that can cause premature failure.