Trane ACT0433 Actuator L99H008 This specific model is designed

This specific model is designed for a secure

For contractors managing steam balancing

Reduced Mechanical Wear: Factory-balanced design reduces bearing stress on the 1/2-inch motor shaft

With an adjustable opening point range from 70 to 260 PSI

If the switch "flutters" or loses contact mid-cycle

Trane ACT0433 Actuator L99H008 This specific model is designedThe Trane ACT0433 Actuator is a 24V non spring return (NSR) actuator designed for terminal unit control and VAV box applications. Engineering for 35 in lb of torque, this direct coupled actuator provides 90 degree rotary travel to maintain precise damper or valve positioning. This OEM component ensures seamless integration with Trane VariTrac systems and floating point control configurations. Built to commercial grade standards, it eliminates the need