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EMS - Energy Management Starter

The Most Intelligent Starter

EMS - Energy Management Starter

The Most Intelligent Starter

EMS - Energy Management Starter

The Most Intelligent Starter

  • 1Ø, 120 ~ 230V, 1/10-25HP
  • 3Ø, 200 ~ 600V, 1/2-300HP
Power metering, optional BACnet or Modbus communications, and an intuitive interface allow the EMS to integrate seamlessly with building automation systems. By combining starter operation with controls, you extend equipment life and save energy. Installation is cost-effective thanks to integrated sensing and control points.
  • Power metering
  • 1% ANSI grade metering
  • Pulse/analog output for accurate measurements (optional)
  • kW and kWh data available on LCD display
  • Superior motor protection
  • SmartStart Protection
  • - 1-95A Electronic Overload
  • - Locked rotor
  • - Cycle fault
  • - Max time to start
  • - Out of calibration (detects incorrect FLA setting)
  • Selectable trip class 5-3
  • Current and voltage phase unbalance
  • Over/under power (new standard feature!)
  • - Prevents free-wheeling motor damage (belt loss)
  • Over/under voltage
  • Reverse phase
  • Proof of flow verification
  • True power measure detects belt loss and alerts automation system
  • Eliminates costly current sensors
  • Voltage & dry contact inputs for auto run command
  • Wire directly from the automation system to the starter, no interposing relays necessary
  • Save on installation costs and increase reliability
  • Fireman’s override
  • Initiates smoke purge sequence during emergency situations for safety and code compliance
  • Damper control
  • Provides a 24VAC (or optional 120VAC) output for powering a damper motor
  • Interlocks damper with starter ensuring proper sequence of operation
  • Prevents damage to duct work, saves energy from heat loss
  • Saves on automation panel points, reduces wiring, saves on installation costs
  • HOA keypad with LCD display
  • Plain English operation – easy to set up and simple to operate
  • LEDs indicate Hand/Off/Auto modes, run and fault conditions Flexible control transformer (CPT)
  • Multi-tap CPT input accepts all common motor voltages
  • Integrated secondary protection – no fuses required
  • Combination versions include disconnect
  • Motor circuit protection disconnect provides short circuit protection
  • High interrupting ratings for maximum electrical system compatibility
  • No fuses required – save time and money
  • Lockable handle for safety
  • Motor Circuit Protection disconnect
  • UL Type 1 and 3R enclosures
  • UL Type 4 and 4X (contact factory)
  • Metering - Analog kW, Pulse kWh
  • Metering - BACnet
  • BACnet communications
  • Modbus RTU communications
  • Over/Under voltage
  • Over/Under power (belt loss protection)
  • Ground fault protection
  • Backspin/on delay timers
  • Ethernet Fault Logging
  • 120V Damper Control in lieu of 24V Standard

Specs & Documents

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A disconnect provides short circuit protection, and a means of disconnecting power to safely service the application. Disconnects can be locked/tagged out in the open (off) position to ensure the system isn’t energized during service.

Use a NEMA 1 enclosure when panels are installed in clean, indoor environment. NEMA 3R is a rainproof enclosure meant for outdoor installations.

Check the motor nameplate to find your motor's rated Horsepower

Enter single or three phase based on the incoming power distribution system.

Check the voltage on your motor nameplate. This should be consistent with the supply voltage from your power distribution system.

Check the motor nameplate to find the FLA of the motor. (SFA for submersible motors)

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