R911269056
The R911269056 (DKR02.1-W300N-B), produced by Bosch Rexroth Indramat, is a sophisticated drive controller for managing and regulating factors such as speed, position, and overall functioning of electric motors within industrial servo systems. Two critical types of electronic connections operate the R911269056 (DKR02.1-W300N-B) controller – the power connection and the motor feedback connection. The former transports electric power to the industry motor, while the latter assists in digital data transmission between the controller and the motor.
Our R911269056 (DKR02.1-W300N-B) controller utilizes an air-cooled device mechanism featuring a heat sink and an internal air blower. This system mitigates the housing temperature by expelling hot air through the panels on the controller's shelter. Also integrated is a brake resistor, which safeguards the controller's power circuit from regenerated energy during motor deceleration. Key specifications include a maximum braking energy of 240 kilowatts, a consistent power of 1.5 kilowatts, and a normal control voltage of 240 volts. Installation should occur below 1,000 meters above sea level to ensure peak performance. The controller takes power via a three-phase connector delivering reduced cabling and heightened power density. The maximum current received from the mains is approximately 212 amperes. The accepted ambient operational temperature is up to 55 degrees Celsius, although non-operational storage can withstand -30 to +80 degree Celsius conditions.
