ER-340/-680/-1200

Name: ER-340/-680/-1200
Brand: Eurotherm
SKU: 81483dd98433
Availability: InStock

Characteristics

Brand:

Eurotherm

Item number:

see title

Power converter for ER-340/680/1220 series DC motors

Available as 1-quadrant and 4-quadrant DC drive
Power range 0.55kW-1.9kW @ 180V DC
Compact design
For use in speed or current control modes
CE, UL and cUL approved

The ER-340, ER-680 and ER-1220 are part of a series of regulators for DC shunt or permanent magnet motors that use feedback from armature voltage or a shaft-mounted tachogenerator.

Price:

Upon request

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Description

Description

ER-340/ER-680/ER-1220

Non-isolated component units
Includes a precise current control circuit to protect the drive and motor

ER-340i/ER-680i/ER-1220i

Isolated 1-quadrant speed controllers for shunt or permanent magnet motors
Includes a fully controlled thyristor bridge with current control loop to protect drive and motor
For use in speed or current control modes
The drives drive 1-quadrant and can feed back into the network

ER-340XRi/ER-680XRi/ER-1220XRi

Isolated 4-quadrant speed for shunt or permanent magnet motors
Include a precise current control circuit to protect the drive and motor
For use in speed or current control modes
Can be operated forward or backward, for motor control or regenerative braking

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
Textile machines
Cranes and lifting winches

specification

Supply Voltage	100-480V, 100-690V
Power rating	15-1000kW (at 460V armature voltage)
Control mode	1, 4 quadrant
communication	CANopen, Devicenet, Modbus RTU, Profibus DP
Configuration software	ER-PL Pilot, GET IT
Phases	3-phase
Armature Current	36-2250A