Lennox 81W63 Motor 321702-401 The CQB24-SR-R is a non-spring

The CQB24-SR-R is a non-spring return (NSR) actuator

This HVAC time delay relay features an ON/OFF cycle timing range typically between 1 and 110 seconds

facilitating a direct-fit install for contractors

Field Efficiency: Features a manual override via a 5 mm hex crank

Lennox 81W63 Motor 321702-401 The CQB24-SR-R is a non-springThe Lennox 81W63 is a heavy duty, 1 HP direct drive blower motor engineered for high demand commercial and industrial HVAC applications. Operating at 460V with a synchronous speed of 1200 RPM, this motor provides the high torque performance required for consistent static pressure management in large scale air handlers and furnace systems. As a genuine OEM Lennox replacement motor, it ensures exact physical and electrical compatibility with high