Braking Unit
CDBR-D CDBR-series
Braking Unit
CDBR-D CDBR-series
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.
Part Time Rating: 60A x 10 seconds to 10% duty.
Continuous Rating: 18A.
AC Supply Voltage: 380V to 460V.
Trip level: 630V DC to 760V DC, User adjustable in 10 steps via pre-set down from the Default setting of 760V (highest).
Minimum External Resistor: 12.8 Ohms.
Heat loss: 36W.
Enclosure Rating: IP20.
Dimensions: 120mm Wide x 157mm Deep x 150mm high.
Weight: 2kg.
Part time: 39.6kW x 10 seconds to 10% duty at 660V DC trip level (recommended setting for a 400V supply).
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.