Variable Speed DC Controls for WPMDC Motors
- Dual Voltage – 120/240 VAC, 50/60 Hz
- Adjustable Horsepower Settings
- Barrier Terminal Strip
- Packaged Bridge Supply (Fullwave)
- 1% Speed Regulation with Armature Voltage Feedback; ± 1/2% with Tach Feedback
- Adjustable Minimum Speed (0-30% of max.)
- Adjustable Maximum Speed (66-110% of base)
- Adjustable IR Compensation
- Adjustable Linear Acceleration (0.5-8 sec.)
- Adjustable Current Limit to 15 Amps
- Line Voltage Compensation
- 5K Ohm Speed Potentiometer with Leads, Knob and Dial Included
- Power On / Off Switch
- 50:1 Speed Range
- Overload Capacity: 150% for One Minute
- Transient Voltage Protection
- Voltage Following Mode or DC Tachometer Follower by Supplying Underground Analog Input Signal (0-12 VDC)
- DC Tachometer Feedback (6 V at Base Speed)
- Inhibit Circuit – Permits Start and Stop Without Breaking AC Lines
- Remote Start/Stop via Pot Circuit or Inhibit Circuit
- Shunt Field Supply Provided (1 Amp Max.; 100 V for 120 VAC; 200 V for 240 VAC Input)
- AC Line Fuse
- Rated NEMA 4/12 with Threaded Conduit Holes
