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Model 0790 Filtered PWM DC Basic Speed Control

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Filtered PWM DC Basic Speed Control

Model 0790

Bodine Electric, 0790, 0 Rpm, 0.0000 lb-in, 1/6 hp, 115 ac, Filtered PWM DC Basic Speed Control


HP Rating 1/6
Input Voltage (VAC 50/60 Hz) 115
Output Voltage (VDC) 0-130
Continuous Output Current (Amps) 1.25
Peak Output Current (Amps) 2.5
Form Factor 1
Weight (lbs) 2
Product Type WPM-2109E1
HPDecimal 0.1667

  • Operates off 115 Volt AC line.
  • Filtered DC output for cooler motor operation, longer brush life, lower audible noise, and wider speed range.
  • Dip switches to easily calibrate control for different motor sizes.
  • Line voltage compensation minimizes speed drift.
  • NEMA 1 enclosure for environmental protection.
  • Trim pots on PC board to adjust torque limit, minimum speed limit, maximum speed limit, acceleration time, and speed regulation.
  • Speed can be adjusted manually using speed pot mounted on enclosure.
  • Terminal block inside enclosure for motor connection.
  • Back EMF feedback maintains better than 2% speed regulation.
  • Fuse holder for line on front panel.
  • Toggle switch on enclosure indicates AC power on.
  • Factory installed AC line cable.

Application Information

  • Rated for continuous operation in 40°C ambient with no additional heat sink.
  • Drives Bodine 130V Permanent Magnet DC Motors.
  • Drives 90V "SCR duty" and 130V "PWM duty" permanent magnet DC motors made by other manufacturers.

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