KRIWAN INT69 SC2 Diagnose Motor Protection Module, 115-230 V AC 50 Hz / 120-240 V AC 60 Hz, AMS/PTC Sensor Input, 071-0684-00 (22A620)
Technical overview
KRIWAN INT69 SC2 Diagnose 071-0684-00 (22A620) is a compact compressor motor protection module used in Copeland Scroll air-conditioning and heat-pump control circuits. It monitors the compressor winding temperature through AMS or PTC sensor inputs and trips the safety circuit before overheating can damage the motor with dual-frequency AC supply and relay output. The Diagnose function records operating and fault information, which makes service checks easier for maintenance teams.
Key Features
- Designed for Copeland Scroll compressor protection
- Monitors AMS or PTC temperature sensors
- Diagnose memory supports fault review
- Relay output for safety circuit shutdown
- Compact module for control panel service