Siemens Industrial Controls 3SU1400-1AA10-1FA0 Control Module 320720-756 a different LR-series model may

a different LR-series model may be required

Featuring a 1-5/8 x 1-5/8 ODF connection

which significantly extends the life of the Grade 5 high-efficiency element

This transition is vital for preventing the heat pump from entering inefficient defrost cycles during extreme cold and optimizing overall refrigeration cycle performance

Does this kit work for Style C variants

Siemens Industrial Controls 3SU1400-1AA10-1FA0 Control Module 320720-756 a different LR-series model mayThe Siemens 3SU1400 1AA10 1FA0 Control Module is a high reliability SIRIUS ACT contact module designed for front plate mounting in demanding industrial and HVACR environments. This 1NO+1NC contact block provides a bridge between pilot devices and control circuits, featuring a robust screw terminal connection system that ensures secure high vibration resistance. As a veteran grade auxiliary contact module, it supports an operating voltage of up to 500V