DKR02.1-W200N-BE12-01-FW Bosch Rexroth Indramat
Wake Industrial LLC is not an authorized distributor of this product.
Wake Industrial LLC is not an authorized distributor of this product.
MPN: R911275503
The Bosch Rexroth Indramat DKR02.1-W200N-BE12-01-FW is part of the DKR Drive Controllers series. It features a SERCOS command interface and supports digital servo and resolver feedback. This controller uses air cooling with a built-in blower and comes without a brake chopper, utilizing a rigid DC bus.
Internal Product Review
The DKR02.1-W200N-BE12-01-FW drive controller from Bosch Rexroth Indramat offers advanced motion control with a SERCOS interface and digital servo/resolver feedback. Air cooling with a built-in blower supports reliable thermal management during continuous operation. The lack of a brake chopper is offset by a rigid DC bus, making this unit ideal for applications requiring stable drive performance.
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Product Description:
The DKR02.1-W200N-BE12-01-FW is a drive controller manufactured by Bosch Rexroth Indramat for the DKR Drive Controllers series. It is intended to energize and regulate high-power servo and spindle motors used in machining centers, presses, and automated transfer lines, converting coordinated commands from a motion control system into motor phase current according to the configured command and feedback system.
This unit exchanges real-time setpoints and status data over the SERCOS interface, allowing deterministic communication with PLCs and multi-axis master controllers. Thermal management is handled by an internal air (built-in blower) that directs cooling flow across the heatsink. Position and velocity loops can be closed with either digital servo and resolver feedback, giving flexibility when different motor encoder types share the same cabinet. The power section is tied to a rigid DC bus; because no bleeder or brake chopper is installed, regenerative-energy handling must be addressed at the system level. Hardware identification is stamped as Design Version 1, indicating the mechanical layout, connector style, and rating group defined for the second hardware generation of this controller family.
Firmware coordination is marked by Function Numeric Version 01, so application software, parameter files, and diagnostic tools must target this release to avoid incompatibilities. The controller belongs to Line Series 02, a class that groups devices with identical gate-drive electronics and protective logic, simplifying spare-part strategies. Within the wider product catalog, the highlighted DKR architecture provides a common pinout and programming model across multiple power classes, enabling rapid replacement.
