Product Details
ICM Controls ICM493 Single Phase Line Voltage Monitor with Surge ProtectionLine Voltage Monitor with SurgeThe ICM493 is an advanced, single-phase line voltage monitor with a bank of surge arresters for added protection against lightning strikes. Includes a built-in 40A contactor. Housed in a NEMA Rated 3R enclosure for outdoor installations. UL Recognized. Installs easily between the service disconnect and the condensing unit. Ideal for Mini-Splits or other valuable, single-phase equipment.Protects against over and under voltage, rapid short cycling caused by transients, and high-power surgesIdeal for inverter systems, mini-splits, and other condensing unitsFault history feature records and retains the five most recently occurred faults in non volatile memoryBank of five L-L Surge ArrestersBuilt-in 40A contactorEasy to view, backlit digital displayWaterproof, NEMA–rated 3R enclosure for outdoor useEasy installation and setupSPECIFICATIONSUser Adjustable Settings:– Voltage Setpoint: 200-240 VAC– Anti-Short Cycle Delay: 0.5-10 Minutes– Number of Surge Arresters Required for Operation: 0-5– Number of Retries: 1-5, AutoInputs:– Line Voltage: 180-264 VAC– Frequency: 50-60 Hz– Accuracy: +/- 2%, User CalibrationOutput:– Type: Contactor; 2-Pole– Contactor Ratings: 40A FLA, 240A LRAMechanical:– NEMA Rated 3R Outdoor Enclosure– Dimensions: 8”L x 8.25”W x 4.37”HSell SheetInstallation Guide
This spare part is listed for availability and quotation. Contact The AC Company for compatibility, current stock, and installation support.
