Its robust internal diaphragm is built to withstand high-cycle operations

the pneumatic positioner allows for fine-tuning to ensure the stroke matches your controller's output signal

replacing it with this OEM Trane thermistor will clear the fault and restore sequence of operations

It features a clearly marked integral terminal strip to simplify field wiring for contractors

the 1/4" SAE flare connections ensure a secure

Carrier HD56FR235 Motor 328140-751 Its robust internal diaphragm isThe Carrier HD56FR235 is a high performance 1. 7 HP blower motor designed for demanding commercial and industrial HVAC applications. This three phase motor operates on a versatile 208 230 460V power supply, making it a staple for technicians servicing Carrier package units and large scale air handlers. Running at a synchronized speed of 1725 RPM, this heavy duty motor ensures consistent static pressure and optimal airflow across complex duct systems.