Stepper motor driver XEV series

with integrated controller

Mechanical valve drivers may not allow efficient control of the case during low load or head pressure conditions. Copeland’s XEV valve driver allows retailers to manage valves electronically and ensure a stable flow of refrigerant measured precisely to the needs of the system. • Responds to temperature controller to optimize refrigerant flow through valve • Driver for stepper electronic expansion valve management • Fast recovery algorithm corrects superheat problems more rapidly than traditional systems after verifying a superheat alarm condition • Improves system efficiency through its ability to control superheat to a low, stable setting. Integrating facility hardware with Copeland service offerings allows retailers to capitalize on their infrastructure investments and further reduce operational costs. Over time, efficiencies gained from infrastructure investments will erode if not properly maintained. Copeland’s facility experts offer free analysis of operational data and prescribe a customized set of solutions to target areas needing improvement.