Siemens Industrial Controls 75D73251A Coil Kit 321894-709 maintaining factory-spec CFM delivery and

maintaining factory-spec CFM delivery and system pressure across the heat exchanger

Multi-Refrigerant Compatibility: Fully optimized for R-407C and R-134a applications using polyolester (POE) oil

This 5-blade aluminum assembly features a 29-degree pitch optimized for maximum CFM delivery while maintaining balanced rotational stability

This robust controller maintains precise water levels while providing a secondary safety failure point to protect the heat exchanger from dry-firing

While codes vary

Siemens Industrial Controls 75D73251A Coil Kit 321894-709 maintaining factory-spec CFM delivery andThe Siemens 75D73251A Coil Kit is a heavy duty replacement component specifically engineered for NEMA Size 3 and 3. 5 magnetic starters and contactors. Designed for industrial grade reliability, this dual voltage coil operates across 110 120V 220 240V AC at 50 60Hz, ensuring seamless integration into existing Siemens Furnas Class 14, 17, and 40 motor control centers. This encapsulated magnetic coil features high quality screw terminals and a snap in