Siemens Industrial Controls 3RT2017-1AV61 Contactor 318172-701 The Carrier HK42FZ036 Control Board

The Carrier HK42FZ036 Control Board is a critical OEM integrated furnace control designed for high-performance management of residential and commercial heating cycles

Contractor-Ready Housing: Includes a factory-installed junction box for simplified wiring and enhanced protection against environmental contaminants

The return direction (Normally Open or Normally Closed) is determined by how the actuator is mounted to the damper shaft

installing this OEM-spec diaphragm restores the original operating torque and sensitivity of the control system

Siemens Industrial Controls 3RT2017-1AV61 Contactor 318172-701 The Carrier HK42FZ036 Control BoardThe Siemens 3RT2017 1AV61 is a high performance SIRIUS S00 power contactor designed for heavy duty motor control. This 3 pole IEC contactor is rated for 12AMP (AC 3) and features a 480V 60Hz AC coil, making it a rugged industrial solution for 460V 480V three phase systems. Engineered for high switching frequency and electrical endurance, it provides an auxiliary 1NO integrated contact for feedback loops and status monitoring. As a veteran grade