Eddy-10 Brushless DC Motor Controller

Eddy-10 Programmable Brushless DC Motor Controller

  • Controls 24 and 48V BLDC motors up to 10Amps

  •    Fixed speed or 0-10VDC control signal options
  •    Menu driven, customer programming and copying
  •    Fault Monitoring
  •    Factory Customization for Orders as low as 50 Pieces
Operation / Installation PDF


Eddy-10 Datasheet

Eddy-10 is an off-the-shelf, customer programmable BLDC controller designed for 24 and 48VDC motors rated up to 10 Amps.  While no single brushless DC controller can be used for every BLDC motor, the proprietary design of this six-step trapezoidal sensorless control has been able to run all BLDC motors (within its power range) tested to date. The Eddy-10 can be customized for your application using the Navigator hand-held programmer (pictured above). The Navigator can be used to set a fixed speed or vary motor speed from a control input range (up to 10VDC). Other programming variables include; motor speed range, motor pole count, current / torque limits, acceleration / deceleration rates and motor on / off set points. Simply plug the Navigator into a powered Eddy-10 and scroll through the 17 variable menu selecting the control inputs for your motor and application. Programmed profiles can be saved and copied to multiple controllers quickly and easily. The Eddy-10 also includes voltage, current, temperature protection and a status LED to give feedback in the event a fault does occur.


Specifications / Options Features
  • » Power Source: 20-56VDC
  • » Approved Motors:
    • – Brushless DC
    • – 24VDC / 48VDC
    • – 10A max
    • – 2–16 Poles
  • » 15Amp Fuse Protection
  • » Speed Control Input: 0-10VDC
  • » Open Loop, Closed Loop or Fixed Speed Control
  • » Motor Speed Tolerance: ±2% at Room Temperature
  • » Weight: 1.5 oz (42 grams)
  • » Dimensions (LxWxH) 4.8”x 2.4”x 0.68”
  • » Operating Environment: -20°C to 55°C, 0-95% RH
  • Customization Options:
  • » Aluminum Enclosure
  • » Custom Control Inputs
  • » Vertical Connectors
  • » Sinusoidal Wave Forms
  • » Sensored Wave Designs
  • » Custom Voltages and Currents


  • » Navigator Programmable Variables
    • – Motor Pole Count
    • – Min & Max. Motor Speed
    • – Min & Max. Control Signal
    • – Motor ON/OFF Set Points
    • – Ramp Rate
    • – Min & Max Voltage Lockout
    • – Current Limits
  • » Navigator Monitoring Readings
    • – Motor Speed
    • – Motor Current Draw
    • – Controller Temperature
    • – Supply Voltage
  • » Forward/Reverse Contact Closure
  • » On / Off Contact Closure
  • » Motor Speed Tach Signal Output
  • » On-board Power/Fault LED
  • » RoHS Compliant
  • » Factory Programming for Orders as Few as 50 Units
  • » 2 Year Warranty
  • » Made in the USA

Eddy-10 Dimensions

Eddy-10 Part Numbers

Part No. Current Rating (55ºC) Description
 BLD700-F 7 Amp  7A Brushless DC Controller
 BLDJ00-F 10 Amp  10A Brushless DC Controller
 H129-F n/a  Eddy-10 Hardware Pack
 PRG00-F n/a  Navigator Hand-Held Programmer

Additional Information

» Eddy-10 Datasheet
» Navigator Remote Programmer Datasheet
» Eddy-10 STEP CAD drawing (.step)
NOTE: If the CAD file opens as a new browser window with text, right click the link, select “Save Link As”, and select a local folder to save the file.
» SmartFan Price List (PDF)
» Click here for Questions or Comments

To talk to an Engineer or Service Representative, call (978) 486-4160 (9:00 AM – 5:00 PM EST)

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Initially designed for our own engineering lab, CRI also offers versatile, low cost test equipment for test benches, laboratories, field work and repair facilities.