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Dart Controls
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Dart‘s Commutrol™ Series are controls for brushless motors designed to provide commutated power and variable speed control for standard 3 phase motor brushless DC. Designers specify Dart motor brushless controls for their off-the-shelf availability, value and 20+ year reputation in the market as a true industrial grade motor control. Compact, economical, and efficient the Commutrol™ Series is ideal where maintenance free high torque, high speed and quiet operation are needed. OEM’s are encouraged to contact Dart to explore the specifics of their application.


700BDC/730BDC Brushless DC Motor Control

  • Adjustable MIN and MAX speed; CURRENT LIMIT
  • Adjustable ACCEL/DECEL (703B/ 733B only)
  • 150% overload for 30 seconds
  • Field selectable motor hall spacing
  • 50:1 speed range
  • FWD/ REV feature
  • BRAKE feature (730B Series only)
  • Current Limit Latch feature (733BDC only)
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BLM700 Brushless DC Drive /Tachometer

  • Microprocessor-based design
  • Digital closed-loop algorithm accuracy of ±1/2 RPM of set speed or equivalent
  • Non-volatile memory maintains drive settings on power loss
  • Factory or field programmable via front-panel keypad
  • Control profile settings include MIN and MAX speed, ACCEL, DECEL, display units, and more
  • Programming lockout feature
  • Transient voltage protection
  • Self-contained power supply for speed pickups
  • Large 4 digit, 1/2” LED display
  • Durable NEMA 4X rated aluminum housing with Polycarbonate membrane and gasket
  • Ambient temperature range of -10°C to 45°C
  • Multiple operating modes including: Master, Rate Mode – Controls in rate unit such as RPM, Gallons per Minute, etc. Master, Time Mode –Controls in time unit such as HH:MM, MM:SS, SS:TT, or other unit
  • 60 or 120 Hall Sensor spacing - jumper selectable
  • Forward or Reverse rotation of motor is jumper selectable
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