Variable Speed DC Controller
Worldwide Electric manufactures Variable Speed DC Controllers, supplying precise motor speed control solutions. Designed for energy efficiency and smooth acceleration, these controllers optimize motor performance and extend service life.
Description
Variable Speed Controller Order Codes
- For a Reversing Unit use: WDCCONTREV
- For a Non – Reversing Unit use: WDCCONT
Features
- 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
Filters
| Model Number |
|---|
