This direct coupled actuator is designed to mount onto 3/8" to 3/4" (10 to 20 mm) round shafts or 3/8" to 5/8" (10 to 16 mm) square shafts using the standard universal clamp

the R17840 provides the exact mechanical tolerances required for seamless integration with existing Aaon equipment drive shafts

Common Questions Is this a direct replacement for the Lennox 212119-00

This kit is specifically calibrated for the resistance-to-temperature curve required by Hoffman Controls equipment

and DLAS series equipment

Lennox 10U46 Motor Module 30067439-890 This direct coupled actuator isThe Lennox 10U46 Motor Module is the critical 5. 0 ECM control module kit required to restore functionality to high efficiency variable speed air handlers and furnaces. As a high performance 1 HP motor module, it serves as the factory authorized direct replacement for 66K60 and 66K6001 models. Engineered by Genteq for Lennox HVAC equipment, this module regulates rotation and torque to maintain precise airflow, directly impacting SEER ratings and