New CDBR-4045B 400VAC 3PH AC CDBR Braking Unit Dynamic Braking Options for G7 Drive Condition: New. AC CDBR Break Module Click to see more items from Redrive Inc. Features Dynamic Braking is used to assist an AC drive to periodically decelerate a load without overvoltage trips. It consists of at least one transistor and at least one resistor, and is sized for rated motor horsepower. The braking transistor may be included in the standard drive. The resistors are sized for a 10% duty cycle and will provide approximately 150% braking torque. Refer to each drive catalog for details and availability. Specification: | Category | AC drive optional equipment | | Part Number | CDBR-4045 or CDBR4045 | | Applicable Motor Output | 60HP(45kW) | | Rated Discharge Current | 18A | | Max. Discharge Current (peak value) | 60A | | Min. Connectable Resistance | 12.8ohm | | Rated voltage | 380VAC - 460VAC | | Shipping weight | 8 lb | |
