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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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