The Danfoss 018F4122 is a critical-duty solenoid coil engineered for 208-240VAC 60Hz systems, primarily utilized in high-demand refrigeration and air conditioning applications. This 10-watt coil features an IP67 equivalent NEMA 4 enclosure with a 1/2-inch conduit connection, providing superior protection against moisture and environmental contaminants. As an upgraded direct replacement for the legacy 018F7691, this unit integrates a snap-on fastening system for efficient, tool-free installation on Danfoss EV210B, EV220B, and EV250B valve series. Designed for continuous duty, the 018F4122 manages thermal dissipation effectively, ensuring stable solenoid valve operation across wide ambient temperature fluctuations. This replacement HVAC coil is the professional standard for maintaining system integrity in moisture-prone mechanical rooms, offering a robust electrical interface that reduces inductive interference and prevents premature failures in the field. Technical Key Benefits Enhanced Enclosure Rating: The NEMA 4 conduit housing provides a watertight seal, essential for wash-down environments or high-humidity installations. Legacy Compatibility: Engineered as the primary 018F7691 replacement, ensuring a seamless fit on existing valve bodies without pipework modification. Universal Voltage Support: Optimized for 208-240V AC power supplies, common in commercial refrigeration racks and industrial HVAC units. Snap-On Mounting: Facilitates rapid field service, allowing technicians to secure the coil to the valve stem without additional hardware. Common Contractor Questions What valves are compatible with the Danfoss 018F4122? This coil is designed for the Danfoss B-series, specifically the EV210B, EV220B, and EV250B solenoid valves used in high-pressure liquid or suction lines. Can I use this coil for 50Hz applications? The 018F4122 is specifically rated for 60Hz. For 50Hz infrastructure, verify the amperage draw to ensure the coil does not overheat or suffer from reduced magnetic force. Is this coil suitable for outdoor installations? Yes, the NEMA 4 conduit connection and potting material make it suitable for outdoor use, provided the conduit is properly sealed to prevent water ingress into the wiring compartment. Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
