Variable Speed DC Controls for WPMDC Motors
The WorldWide Electric Variable Speed DC Controller can be used to easily convert an AC voltage source to create an all-around affordable PMDC solution for your unique application needs.
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
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