10 | 866-660-8864 | fax 503-296-2529 | www.senvainc.com NEW ! PROUDLY MADE IN USA Adjustable minimum turn-on Prevents false trip due to ECM stand-by current Split-core operation to 200A N.O. 30VAC/DC output DESCRIPTION ECMSet™ is designed for no/go run detection on electrically commutated motors (ECMs) . ECMs draw a small amount of AC standby current to power their inverter, up to 1A, even when the motor isn’t running. The ECMSet features a high resolution adjustable turn-on setpoint to ignore standby current, preventing false ON status indications. APPLICATIONS ▪ No/go run detection for EC motors ▪ On set-point prevents false trips due to EC inverter stand-by current FEATURES SET-POINT OPERATION Reliable operation on ECM motors ▪ Set trip point with easily scaled dial to that sensor only turns on when motor is actually running ▪ Super low turn-on adjustment scale Maintenance-free—no call backs ▪ Industry leading 7 year warranty Patent Pending ECMSet™ ECM Current Switch Unloaded ECM ECM Sensor Adjustable set-point prevents detection of stand-by current Sensor Energized Output ECM Monitored Load Inverter ( e.g. 120mA) The Senva ECMSET output changes state whenever current above the minimum turn-on is present. This provides “go/no” status on ECMs without false trips due to the quiescent inverter current. The new ECM sensor Senva has a adjustable “ON” setpoint easily adjusted to ignore any ECM stand-by current, eliminating call backs due to false ON status indications. Low adjustable turn-on prevents false trips! Reduce the risk of arc flash; sensor can be set without calibration in live enclosure No hazardous guesswork. Multi-turn adjustments are a thing of the past.Higher Reliability, Faster Installation, Superior Accuracy | Sense the difference | 11 V+ DI CONTROLLER (SINKING) (SOURCING)(AC) INSULATED PRIMARY AC CONDUCTOR 600VAC MAX V+ DI 24VAC DI V+ DI ALTERNATE CONTROLLER ARRANGEMENTS DI DI VAC GND NOTE: Device is NOT polarity sensitive. v PROUDLY MADE IN USA CURRENT ECMSet™ Series ORDERING INFORMATION SPLIT CORE Min ON Adjustment Max A N.O. Output* Trip LED Power LED C-2320-L ECM0.25A200A1.0A@30VAC/DC•• COMMAND RELAY Contact ratingCoil CR3-24N.O. 10A @ 125VAC24VAC/DC 15mA nom. CR4-24N.C. 10A @ 125VAC24VAC/DC 15mA nom. CR3-12N.O. 10A @ 125VAC9-12VDC 30mA nom. CR4-12N.C. 10A @ 125VAC9-12VDC 30mA nom. SPECIFICATIONS Standard Output Rating1.0A@30VAC/DC Output TypeNO, solid-state FET Temperature Rating-15-60 ° C Insulation Class 600V RMS. For use on insulated conductors only! Use minimum 75 ° C insulated conductor Sensor PowerInduced Frequency Range50/60Hz TYPICAL WIRING Warning: Refer to installation instructions that accompany product and heed all safety instructions. Do not rely on current status LED to indicate presence H SPLIT CORE C-2320-L ECM OPTIONAL RELAY for additional labor savings L: 2.5” H: 0.57” W: 2.23” A: 0.75"x 0.75" ▪ Mount sensor without removing conductor for installation savings ▪ Clamp on conductor with iris, or use detachable base to screw or DIN mount ▪ Larger 0.75” aperture accomodates oversize conductors ▪ Add to 2320 series to get start/stop/status in a single device ▪ Reduces the number of installed components... saves time and space ▪ Removable relay facilitates service L: .84" H: .72” W: 2.06" L W Aperture (A) CURRENTNext >