Trane TRR0765 Transformer 320734-701 under-capacitance often leads to motor

under-capacitance often leads to motor overheating and nuisance tripping

ensuring seamless integration with existing HVACR control valves

OEM Compatibility: Serves as the factory-authorized replacement for WV8840A5000 and 239-47465-01 models

The MT series is factory-charged with 160P mineral oil

Common Questions Is the McDonnell & Miller 247-2 compatible with both steam and hot water systems

Trane TRR0765 Transformer 320734-701 under-capacitance often leads to motorThe Trane TRR0765 Transformer (effectively interchangeable with Trane TRR00765) is a heavy duty 375VA HVAC transformer designed for demanding commercial power distribution and control circuits. As a veteran grade 120V to 24V step down transformer, it provides a stable 24VAC secondary output from a standard 120V primary input. This unit is specifically engineered to handle the inductive loads of multiple contactors, relays, and advanced control boards