The Trane D340455P01 Blower Motor is a high-performance direct drive permanent split capacitor (PSC) motor engineered for precision performance in Trane and American Standard furnace air handlers

Its robust construction minimizes signal drift

The 383-600-060 provides additional inputs and outputs for 0-10VDC modulation

This unit is CCW rotation (counter-clockwise)

Common Questions: Can I use the KT-83-VC with R-410A

Lennox 99K32 Overload 320074-702 The Trane D340455P01 Blower MotorThe Lennox 99K32 Blower Motor Overload is a critical safety component designed for high performance protection of three phase HVAC blower motors. Engineered with an adjustable trip range of 4 6. 3 Amps, this genuine Lennox OEM thermal overload relay provides precise monitoring of current flow to prevent catastrophic motor burnout. When the 99K32 overload detects an amperage spike beyond the calibrated setpoint, it instantly breaks the circuit to