DescriptionER-340/ER-680/ER-1220Non-isolated component unitsIncorporates an accurate current control loop to protect the drive and motorER-340i/ER-680i/ER-1220iIsolated 1 quadrant speed controllers for shunt wound or permanent magnet motorsIncorporate a fully controlled thyristor bridge with a current loop to protect the drive and motorUsed in speed or current control modesThe drives can motor forward and will regenerate for reverse rotation by an external forceER-340XRi/ER-680XRi/ER-1220XRiIsolated 4 quadrant speed controllers for shunt wound or permanent magnet motorsIncorporate an accurate current control loop to protect the drive and motorUsed in speed or current control modesOperate in forward or reverse, motoring or regenerative brakingSpecificationSupply Voltage
100-480V, 100-690V
Power Rating
15-1000kW (at 460V armature voltage)
Control Mode
1-, 4- Quadrant
Communications
CANopen, DeviceNet, Modbus RTU, Profibus DP
Configuration Software
ER-PL Pilot, SAVVY
Phases
3-phase
Armature Current
36-2250A
