Coleman-Mach 1497-3601 | RV Air Conditioner Soft Start Control Kit

1497-3601 Coleman-Mach OEM Compressor Soft Start Control Module

The Coleman-Mach 1497-3601 is a factory-authorized compressor soft start kit designed to lower peak inrush electrical currents during rooftop AC startup cycles. It is engineered to enable smooth system operations on restricted electrical sources, including small portable generators, solar inverter banks, and low-amperage campground pedestals.

Key Specifications

• Product Type: Factory OEM Soft Start Upgrade Module
• Voltage Rating: 115 VAC / 60 Hz
• Inrush Current Reduction: Up to 75% Peak Amperage Reduction
• Enclosure Rating: Weatherproof Shock-Resistant ABS Housing
• Dimensions: 6.00 in. (L) x 4.00 in. (W) x 3.00 in. (H)
• Weight: 4.00 lbs.

Product Features & Fitment

This high-grade control module relies on an intelligent microchip processor to gradually ramp up compressor operational voltage over a controlled window, rather than subjecting the coach grid to a sudden, high-amp power spike. By flattening this startup curve by up to 75%, it completely isolates and resolves the severe mechanical thumping and voltage sags that routinely trip household or camp breakers. The integrated adaptive learning system samples electrical performance during every cycle, automatically self-correcting to ensure smooth startup behavior across extreme variations in outdoor heat and load conditions.