DKR 2.1-W200N-BE38-00 Bosch Rexroth Indramat
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MPN: R911263448
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In-Stock, Ships 3-5 Days
The Bosch Rexroth Indramat DKR 2.1-W200N-BE38-00 is part of the DKR Drive Controllers series and is designed with digital servo and resolver feedback for motor control. This controller features a SERCOS command interface, employs air cooling with a built-in blower, and uses a rigid DC bus without a brake chopper.
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Product Description:
The DKR 2.1-W200N-BE38-00 is a drive controller from Bosch Rexroth Indramat within the DKR Drive Controllers series. It manages power flow between the rectified DC bus and large servo motors, providing torque and speed regulation for machining centers, presses, and material-handling lines in industrial automation. Using real-time communications and integrated feedback channels, the device synchronizes motion with the controlling PLC, ensuring coordinated axis performance across complex equipment.
The main control path is the SERCOS interface, a fiber-optic ring that carries cyclic position commands and diagnostic data with sub-millisecond latency. Cooling is handled by air (built-in blower), so panel designers only need to provide an unobstructed intake path rather than external heat exchangers. For position verification, the unit accepts both digital servo feedback and separate resolver feedback, allowing mixed motor populations to run from one controller. In the power stage there is no bleeder, meaning excess regenerative energy is not dissipated internally but returned to the common DC link or managed by external hardware.
Energy flows over a rigid DC bus, so the drive shares stored voltage with neighboring inverters to smooth overall plant demand. Engineers can match firmware parameters to the hardware’s design version 1, ensuring that protection thresholds and monitoring functions align with this mechanical build. Application-specific features are enabled through the firmware release tagged as 00, which reserves memory space for customized motion functions without changing the physical board layout.
Wake Industrial stocks this drive controller and can arrange same-day shipping when schedules are tight. Every purchase is covered by a 1-year warranty for added procurement security. For budgeting purposes, quotations issued on this model remain valid for 30 days.
Frequently Asked Questions about DKR 2.1-W200N-BE38-00:
Q: How is the DKR 2.1-W200N-BE38-00 drive controller cooled during operation?
A: This model features air cooling via a built-in blower for temperature management.
Q: What type of motor feedback does the DKR 2.1-W200N-BE38-00 drive accept?
A: The DKR 2.1-W200N-BE38-00 supports both digital servo and resolver feedback from the motor.
Q: What is the bleeder configuration of the DKR 2.1-W200N-BE38-00 drive controller?
A: The DKR 2.1-W200N-BE38-00 does not include a bleeder or brake chopper and uses a rigid DC bus.
Q: What command interface is available on the DKR 2.1-W200N-BE38-00 drive?
A: This drive controller is equipped with a SERCOS command interface for communication.
Q: What design version is the DKR 2.1-W200N-BE38-00 drive controller?
A: The DKR 2.1-W200N-BE38-00 is a Design Version 1 model from Bosch Rexroth Indramat.
