Description
All models feature a 40-character alphanumeric, backlit display, a full set of winding blocks and a field controller for an extended speed range (field attenuation). Available in 2 and 4 quadrant versions, the range includes three very compact steel case sizes.
- DC motor controller for armature voltages from 36A to 1850A
- For higher armature current performance (up to 3000A), we offer a digital DC stack drive device, model ER-PLXD, with an external thyristor stack
- Integrated display
- 1 and 4 quadrant version
- Compact steel case options
- UL and cUL, CE certified
- Full range of changing blocks
- Motorized potentiometer with memory
- 2 x PID control loops, freely programmable
- 2 x totalizers, freely programmable
- Delay timer switch
- Current profiling
- Tip/creep/slip function
- Batch counter
- Autotune for current control loop
- 3 x Drive Recipe Pages
ER-PL series
- Power range 15kW–265kW @460V DC
- Armature current 36A-630A
- 2-quadrant (most models)
ER-PLX series
- Power range 15kW-225kW @460V DC
- Armature current 36A-530A
- 4 quadrants
ER-PLXD with stack drive device
- Power range 300kW–1500kW @460V DC
- Armature current 630A-3000A
- Available with external 2-quadrant or 4-quadrant thyristor controller
APPLICATIONS:
- extruder
- Pumps and blowers
- Printing presses
- Paper machines
- Machine tools
- mixer
- calender
- Rewinder
- Unwinder
- Conveyor belts
- Rolling mills
- Testing facilities
- Wires and cables
- rubber mixer
