High-Torque 3-Phase Motor: Optimized for consistent startup performance under high-head pressure conditions common in R-22 HVAC systems

Whether you are replacing a fatigued Carrier 38EN048320 motor mount or performing a full system overhaul

Installation Flexibility: Includes a versatile right-angle mounting bracket (RT AGL BRKT) for convenient positioning in tight plenum spaces

utilizing a genuine 100166234 pressure switch ensures the system operates within manufacturer specifications

Functional Devices TR50VA022US Transformer 321894-708 High-Torque 3-Phase Motor: Optimized forThe Functional Devices TR50VA022US is a versatile, American made 50VA control transformer designed for multi tap versatility in demanding HVACR and automation environments. Engineered to handle a wide array of primary input voltages including 120 208 240 277 480 VAC, this Class 2 transformer provides a consistent 24 VAC secondary output for powering thermostats, relays, and sensors. The integrated secondary circuit breaker offers essential overcurrent