Filtered SCR DC Basic Speed Controls

  • Operates off 115 Volt AC line, 50/60 Hz.
  • 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 and temperature compensation minimizes speed drift.
  • NEMA 12 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 quick line and motor connection.
  • Back EMF feedback maintains better than 2% speed regulation.
  • Fuse holders for line and motor inside enclosure (both fuses supplied).
  • Toggle switch on enclosure to turn AC power on/off.
  • Lamp on enclosure indicates AC power on.
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Item #

Motor

Input VAC

Output VDC

Peak Output Amps

0815

1/17 hp

115 V

0 - 130 V

1 A

0835

1/6 hp

115 V

0 - 130 V

2.5 A

0855

1/3 hp

115 V

0 - 130 V

4.6 A