DKR 2.1-W300N-BE01-00
Wake Industrial LLC is not an authorized distributor of this product.
MPN: R911262099
No Tariffs On US Orders- Straightforward Pricing: No Rush Fees, No Credit Card Fees
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In-Stock, Ships 3-5 Days
The Bosch Rexroth Indramat DKR 2.1-W300N-BE01-00 is a drive controller from the DKR Drive Controllers series. It offers a nominal current of approximately 300 Amps and features digital servo and resolver feedback. The controller uses a SERCOS interface and is cooled by a built-in air blower.
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Product Description:
The DKR 2.1-W300N-BE01-00 is a high-power drive controller from Bosch Rexroth Indramat’s DKR Drive Controllers series. It is intended for large servo axes where rapid torque regulation and coordinated multi-axis motion are required, delivering controlled DC power to motors while exchanging set-points and status with higher-level PLCs.
This model can supply a continuous current of 300 A, giving it the headroom needed for heavy rotary or linear motors. Communication with the motion controller is handled through the SERCOS interface, enabling cycle-synchronous command transmission. Thermal management relies on air-cooling with a built-in blower, so no external ducting is necessary. Because the unit operates with a rigid DC bus it contains no brake chopper, and excess regenerative energy must be absorbed externally. Hardware identification lists design version 1, indicating the first mechanical and electronic layout of this drive.
Feedback compatibility extends to digital servo and resolver feedback, allowing it to run both legacy and modern motor types without additional interface cards. Parameter memory shows function code 01 at version 00, which defines the internal control firmware and diagnostics set shipped from the factory. In addition to the nominal output, a current rating of 300 amps is recorded for protective device sizing and busbar selection, confirming the controller’s position at the upper end of the DKR range.
Wake Industrial stocks this controller, offers same-day shipping on qualifying orders, and backs every purchase with a 1-year warranty.
Frequently Asked Questions about DKR 2.1-W300N-BE01-00:
Q: What cooling method is used in the DKR 2.1-W300N-BE01-00 drive controller?
A: This model uses an air cooling method with a built-in blower.
Q: What type of motor feedback does the DKR 2.1-W300N-BE01-00 support?
A: The DKR 2.1-W300N-BE01-00 supports digital servo and resolver feedback for motor control.
Q: What is the nominal current rating for the DKR 2.1-W300N-BE01-00?
A: This drive controller operates with a nominal current of approximately 300A.
Q: Which command interface is available on the DKR 2.1-W300N-BE01-00?
A: The DKR 2.1-W300N-BE01-00 utilizes the SERCOS interface for its command interface.
Q: Does the DKR 2.1-W300N-BE01-00 include a bleeder or brake chopper?
A: This drive controller is designed without a bleeder or brake chopper and utilizes a rigid DC bus.
