Johnson Controls P66AAB-26C Electronic Fan Speed Control 220-280 psig

Product Description

The Johnson Controls P66AAB-26C is an electronic fan speed control designed for single-phase permanent split-capacitor motors. It operates within a range of two hundred twenty to two hundred eighty psig. This fan speed control automatically adjusts the fan motor speed based on the detected condenser refrigerant pressure. It is suitable for small and medium refrigeration systems and HVAC applications.

• Soft start capability minimizes noise during startup.
• Operates at 208-240/277/480 VAC, suitable for various motor applications.
• Available with two effective throttling ranges of thirty and sixty psi.

Product Highlights

This product enhances efficiency in refrigeration and HVAC systems by providing precise pressure control and smooth fan operation.

Product Information

Standard Information

• Manufacturer: Johnson Controls Inc
• Product Type: Controller

Technical Specifications

• MPN: P66AAB-26C
• Operating Range: 220-280 psig
• Start Voltage: 40
• Capillary Length: 60 inches
• Weight: 4 lbs
• Dimensions: NEMA 1 or NEMA 3R enclosure
• Surge Protection: Built-in