Yaskawa Universal Brake Chopper for use with any 400V 3 ph Inverter having access to DC+ and DC-
terminals. Simple to set-up and provides braking for any Make of existing drive tripping on
Over-Voltage or a process suffering from an Extended Stop Ramp.
Rating for use with 400V Inverter:-
Part time: 39.6kW x 10 seconds to 10% duty at 660V DC trip level (recommended setting for a 400V
Continuous: 11.9kW at 660V DC Trip Level.
Minimum External Resistor: 11 Ohms when 660V trip level is set, or 12.7 Ohms for 760V Trip level.
See the resistor options below or use the Which Resistor button on screen at the bottom right.