Siemens Industrial Controls 14BUC32BA Starter R-407A restoring standard operation without manual

restoring standard operation without manual intervention

and water-based solutions

Using it with LP requires a different orifice size to avoid hazardous over-firing

this specific OEM control is rated for high-pressure refrigerants common in modern York split-systems and rooftop units

Simplified Inventory: The 0901765A replaces the 0901765A/U

Siemens Industrial Controls 14BUC32BA Starter R-407A restoring standard operation without manualThe Siemens Industrial Controls 14BUC32BA Starter is a Heavy Duty Motor Starter engineered for precise across the line starting of three phase motors. Built on the Class 14 design, this Full Voltage Non Reversing (FVNR) unit features a NEMA Size 00 footprint within a compact Frame Size A1. It is equipped with a versatile dual voltage coil (110 120 220 240Vac) and a three pole configuration, making it a reliable solution for industrial HVAC motor