Lennox 12L77 Motor 322838-753 The HB33GQ231 is a clockwise

The HB33GQ231 is a clockwise (CW) rotation motor

Direct Cross-Reference: Seamlessly replaces the discontinued 312900 part with improved tolerances

While designed primarily for dry compressed air or inert gas

providing direct control of single-phase motors without additional contactors in many configurations

using anything other than the 13x16x1/4 dimensions will lead to "blow-by

Lennox 12L77 Motor 322838-753 The HB33GQ231 is a clockwiseThe Lennox 12L77 Blower Motor is a high performance 460V 1PH 1 3HP 1075RPM motor designed for heavy duty HVAC applications, including packaged units and RTUs. Engineered for precision and longevity, this PSC motor features a durable ball bearing system and a standard 48 frame design, ensuring smooth operation in horizontal mounting positions. As a critical OEM replacement motor, it is compatible with a wide range of Lennox and Allied Air equipment,