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Chopper for DC separately excited motors with can-bus interface.
Power: 1kW to 9kW
Voltages: 24V, 36V, 48V
Max. current (24V, 36V): 300A
Max. current (48V): 400A
Max. field current: 30A
Field frequency: 1Khz
Armature frequency: 16Khz

error codes

RED LED Description
1 BLINK EEPROM error, wrong parameters, watchdog circuit, logic error, safety
2 BLINKS Incorrect start, wrong sequence, function switch active after key-on
3 BLINKS No capacitor charge, wrong VMN or field voltage, short to B- or B+
4 BLINKS Accelerator high in standby, accelerator wire open
5 BLINKS Error in read motor armature or motor field current, can slave error
6 BLINKS Malfunction of contactor or aux driver circuit, contactor closed
7 BLINKS Thermal protection
8 BLINKS Current sensor error, Can transmission error, Lift potentiometer
32 BLINKS Battery low