Dynamic Brake Chopper
Part Number
A300635
System Description
The dynamic brake chopper is used to control the delivery of power to the dynamic brake resistors. The resistor currents are controlled so as to limit the voltage rise of the DC bus when power is being absorbed from the traction motors.
Specifications
| Dynamic Brake Chopper Specifications | A300635 |
|---|---|
| Power Rated Input | 1500 kW |
| Power Rated Output | 1495 kW |
| Frequency Range Input | DC |
| Frequency Range Output | DC |
| Voltage Range Input | 600 – 750 V |
| Voltage Range Output | 0 – input |
| Amps Rated Power Input | 2000 A |
| Amps Rated Power Output | 2x 1000 A |
