Yaskawa CDBR-4220D Universal Brake Chopper 60kW/190kW

Yaskawa - Universal Brake Chopper for use with any 400V 3ph Inverter having access to DC+ & DC- terminals.  Simple to set-up and provides braking for A1000 Series Inverter Drives as well as any Make of existing drive tripping on 'Over-Voltage' or a process suffering from an Extended Stop Ramp.

Applicable for use with motors from 110kW (150HP) to 220kW (350HP) units can be connected together for higher power applications
Minimum External Resistor: 3.2 Ohms when maximum trip level is set  (see the resistor options below or use the 'Which Resistor' button on screen at the bottom right).

Specification:-
Part Time Rating: 250A x 10 seconds to 10% duty.
Continuous Rating: 80A.
AC Supply Voltage : 380V to 460V, as A1000 Series Inverter Range in the 400V Class
Trip level: User adjustable to preset for 630/660/690/730/760V ±6V DC to suit the actual supply Voltage.
Minimum External Resistor: 3.2 Ohms.  See the resistors linked below or use the 'Which Resistor' button at the bottom left of this page..
Heat loss: 152W
Enclosure Rating: IP00 (NEMA1 rating available on request)
Dimensions: 175mm Wide x 200mm Deep x 294mm high
Mounting via 4 off M5 Bolts set at 110mm by 279mm
Weight: 7.5kg

Part Number - CDBR-4220D (CDBR4220D) Was CDBR-4220B or CDBR4220B generation change only)

Download the CDBR Brake Chopper manual from the link below...