Heatcraft Refrigeration 22552201 Timer

The Heatcraft Refrigeration 22552201 Timer is a critical delay on break timer designed to optimize the operation of commercial refrigeration and HVAC systems. Built for heavy-duty industrial environments, this genuine Heatcraft OEM part provides a fixed 3-minute delay to prevent compressor short cycling, effectively protecting mechanical components from premature wear caused by rapid power fluctuations. It operates within a versatile voltage range of 90-260VAC and supports a 1A current, making it an essential component for Bohn refrigeration systems and various Heatcraft condensing units.

For technicians and contractors, the 22552201 offers a robust solution for managing defrost cycles and ensuring system stability during momentary power interruptions. Its compact footprint (approximately 2.05 x 2 x 1.2 inches) allows for easy integration into existing control circuits without extensive modifications. By maintaining a 180-second break period, this time delay relay ensures that high-side pressures have sufficient time to equalize before the compressor re-engages, reducing starting torque requirements and extending the longevity of the equipment.

• Compressor Protection: Prevents short cycling with a 3-minute delay on break, reducing mechanical stress.
• Universal Voltage: Compatible with 90-260VAC power supplies for broad application across standard 120V and 240V systems.
• Genuine Heatcraft OEM: Ensures exact fit and performance and replaces AllPoints 8073246.
• Energy Efficiency: Optimizes refrigeration defrost cycles by ensuring specific timing intervals are met.
• Compact Design: Lightweight and durable construction designed for high-vibration environments.

• What is the primary function of the Heatcraft 22552201? It serves as a compressor short cycle protector by enforcing a required off-time before the system can restart.
• Can this timer be used on different voltages? Yes, the 90-260VAC range allows it to function on most commercial refrigeration line voltages.
• Does it replace older Bohn or Heatcraft part numbers? This is the direct replacement for Heatcraft 22552201 and is commonly used in Bohn and Chandler equipment.

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Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.