Heatcraft 22529601 Step-Down Transformer 120V Primary to 24V Secondary 40VA

The Heatcraft 22529601 is a 120/24 volt - 40 VA step-down control transformer designed specifically for commercial refrigeration applications. This transformer provides reliable 24VAC control power for the iRC board in Heatcraft's intelliGen refrigeration control systems.

Key Specifications:

• Primary Voltage: 120V AC
• Secondary Voltage: 24V AC
• Power Rating: 40VA
• Frequency: 50/60Hz
• Weight: 1.655 lbs

Applications:

• Powers intelliGen refrigeration controllers in walk-in coolers and freezers
• Used with Heatcraft evaporators and unit coolers
• Compatible with intelliGen Field Mount (iFM) retrofit kits
• Compact size for easy installation

This transformer is a critical component for providing proper control voltage to intelliGen refrigeration control systems. The iRC board gets its 24 VAC power supply from a trans- former mounted in the electrical end of each evaporator. On 208-240 volt systems, a multi-tap transformer is supplied, but this single-voltage 120V model is ideal for standard 115-120V applications. Ensures reliable operation of advanced refrigeration control features including electronic expansion valve control, temperature monitoring, and intelligent defrost functions.