ICM
The ICM motor variant is an electronic controlled valve driven by the actuator typeICAD. The ICM valve is designed to control pressure or temperature in all locations of a refrigeration system and additional the valve is designed to control an expansion process (expansion over the valve).
The opening and closing forces in the ICM are minimized thus only 2 sizes of ICAD are required.
Features and benefits
- Designed for industrial refrigeration, this system features advanced, high-speed Digital Stepper Motor Technology, a seven-segment LCD display, three programming keys, and continuous monitoring of valve opening degree
- Easily configurable on-site for various applications (speed, ON/OFF, fail-safe, modulating valve, etc.), with an open/close time of 3 – 45 seconds (depending on valve size), offering modulating, ON/OFF, or neutral zone/3-point control, and multiple speed selections during operation.
- This system features logging of old alarms, password protection, accepts control input signals (4 – 20 mA, 0 – 20 mA, 0 – 10 V, 2 – 10 V) with one or two digital inputs, and provides position feedback (0 – 20 mA, 4 – 20 mA for ICM).
- It provides 3 digital ON/OFF feedback signals with a resolution of 20 micron/step (0.02 mm stroke per step) and a total of 250 – 3650 steps depending on size
- Auto Calibration, Neutral zone
- In the event of a power failure, multiple fail safe options are possible. During power failure, ICM can be selected to:
- Hermetic magnetic motor
- Enclosure: IP67 ~ NEMA 6
- Connectors for easy installation and servicing
- ICAD 600A/1200A ensures an accurate feedback on the valve position