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Chopper for DC separately excited motors
Power: 2.5kW to 5.5kW
Voltages: 24V, 36V, 48V
Max. current (24V, 36V): 500A
Max. current (48V): 350A
Max. field current: 50A
Field frequency: 1Khz
Armature frequency: 16Khz

error codes

RED LED Description
1 BLINK EEPROM error, logic error
2 BLINKS Incorrect start, wrong sequence, function switch active after key-on, handbrake
3 BLINKS No capacitor charge, wrong VMN or field voltage
4 BLINKS Accelerator high in standby, accelerator wire open
5 BLINKS Error in read motor armature or motor field current
6 BLINKS Malfunction of contactor driver circuit, contactor closed
7 BLINKS Thermal protection
32 BLINKS Battery low