Armature Current: 36Amp – 2250Amp
DC motor controllers for armature currents from 36A to 630A
For higher armature currents (up to 4000 Amps) we can offer a Digital, DC-Stack driver unit, Model: ER-PLXD, with external thyristor stack
Integral display
2 and 4-Quadrant versions
Compact chassis options
UL, cUL and CE approved
Full suite of centre winding blocks
Motorised potentiometer with memory
2 x PID loops, freely programmable
2 x totalizers, freely programmable
Delay timer
Current profiling
Jog/crawl/slack functions
Batch counter
Autotune for current loop
3 x drive recipe pages
The digital DC drives ER-PL and ER-PLX are probably the most powerful on the market today. With an extensive range of standard software blocks, they can take control of the most demanding motion tasks.
All models include a 40 character, alpha-numeric, back-lit display; full set of centre winding blocks, and a field weakener for extended speed range. Available in both 2 quadrant and 4 quadrant versions, the range comprises of 3 very compact chassis sizes.
ER-PL Series
Power Rating 15kW-1000kW @460V dc
Armature Current 12Amp - 2250Amp
2 quadrant (most models)
ER-PLX Series Stack Driver Unit
Power Rating 5kW - 1000kW @ 460V dc
Armature Current 12Amp - 2250Amp
4 quadrant
Features
Armature Current
36-2250A
Communication
Profibus DP, DeviceNet, CANopen, Modbus RTU
Configuration Software
ER-PL Pilot and SAVVY
Control Mode
1- and 4- Quadrant
Phases
3-phase
Power Rating
15-1000kW (at 460V armature voltage)
Supply Voltage
100-480V, 100-690V
