R911283127 (DKR03.1-W200N-BA04-01-FW)

DKR Drive Controllers

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Email:
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The Bosch Rexroth Indramat R911283127 (DKR03.1-W200N-BA04-01-FW) is an AC drive module from the DKR series, designed for industrial servo applications. This unit supports a rated current of 200 A and operates without a bleeder or brake chopper, utilizing a rigid DC bus. It features an analog command interface and supports both digital servo and resolver feedback. Cooling is managed by an integrated air blower. The drive incorporates a thyristor bridge with a phase voltage capability up to 520 V, and connections can be made directly to ground or via an external three-phase system. Adjustment for differing input voltages is accomplished with an autotransformer, and isolation from voltage disturbances is provided by an isolating transformer. Communication is enabled via a serial interface, with parametrization handled through compatible software such as SERCTOP or DriveTop. This model corresponds to design version 1 and function numeric version 01 in line series 03 of the DKR product series.

Technical Specifications

Product range
DKR

Current capacity
200A

Communication module
Analog

Feedback module
Resolver

Ground system
Direct or via external three-phase systems

Transformer
Isolating, protects from high voltage

Bridge
Thyristor, operates with a phase voltage

Phase voltage range
400V to 520V

Interface
Serial

Programming
Through SERCTOP or DriveTop software

Manual availability
Yes

Retailer
Indramat USA

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The Bosch Rexroth Indramat DKR03.1-W200N-BA04-01-FW is a high-precision drive controller designed for industrial automation. It features an analog command interface, digital servo feedback, and air cooling for reliable performance. Ideal for use in robotics, machinery control, and complex automation systems, this drive ensures efficient operation across multiple industries.

1620 Old Apex Road
Cary, NC 27513, USA

Toll Free: 1-888-551-3082
International: 1-919-443-0207

Fax: 1-919-867-6204

[email protected]

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Warranty

Indramat USA 1 Year Warranty

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We offer a repair service for the DKR03.1-W200N-BA04-01-FW.

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North Carolina Office

Indramat USA
1620 Old Apex Road
Cary, NC 27513
USA

Phone

Toll Free: 1-888-551-3082
International: 1-919-443-0207

Indramat USA sells factory new and pre-owned surplus products and maintains channels to procure supply. Indramat USA is not affiliated with nor an authorized distributor or representative of any manufacturers, brands or products listed. Designated trademarks, brand names, and brands appearing herein are the property of their respective owners.