The DKR02.1-W300N-BE06-01-FW from Bosch Rexroth Indramat offers a 300 A rating and built-in blower cooling. The DKR Drive Controllers series uses a SERCOS interface and has no bleeder. It has analog outputs with a 4 mA load, ±10 VDC range and two lockout inputs.
The controller monitors brake and motor temperature and its Bb1 ready contact opens on fault. It must connect ungrounded systems via an isolating transformer. It ships with a one-year warranty.
Bleeder Configuration
No bleeder/ Without brake chopper, rigid DC bus
Command Interface
SERCOS interface
Cooling Method
Air (built-in blower)
Design Version
1
Line Series
02
Motor Feedback
Digital servo and resolver feedback
Product Series
DKR
Current Rating
300
Nominal Current
Approx 300A
Function Numeric Version
01