ECMCS25-A Split Core Adjustable Trip Point Current Switch by ACI

Description

ACI ECMCS split-core current switches are designed for use in electronically commutated motor (ECM) applications in which you are looking for status for a particular piece of equipment

• ECMs have a unique operating profile that includes a small standby current when the motor is powered but not actively spinning compared to no current draw of traditional PSC motors
• The ECMCS switches do not require external power, since the power for the current switch is induced from the conductor being monitored
• ACI’s ECMCS switch has an adjustable trip level to set the desired trip level for proper motor status indication in most ECM applications
• ACI offers a calibration tool that will help assist the installation process by implementing a visual indication of the state of the output switch to the installer
• The ECM current switch can be secured to the monitored cable using a cable tie and the integrated cable tie anchor feature of the housing
• The ECMCS switch also comes with an attachable mounting foot that allows the unit to be mounted in any position using one Tek screw or snapped directly on a 35mm DIN rail
• Note: The ECM switch is not intended to monitor status in VFD motor applications
• Applications
  • Pump Status
  • Fan Status
  • Compressors
  • Air Handlers
  • Residential Furnaces
  • Motor Status
• ECMCS25-A