R911290075 (DKR04.1-W400N-BA35-01-FW)

DKR Drive Controllers

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Phone:
1-888-551-3082

Email:
[email protected]

The R911290075 (DKR04.1-W400N-BA35-01-FW) Servo Drive Controller from Rexroth Indramat is engineered for precise control of electric motors such as Linear Motors SAF, Frameless Spindle Motor 1Mb, and AC main spindle motors 2AD. It operates within a frequency range of 50Hz to 60Hz, supporting continuous currents of 210A or 150A, and delivers drive output between 66kW and 93kW. The device features a built-in air blower and heatsink for thermal management, dispelling heat through top air vents. It uses an analog command interface and receives digital servo and resolver feedback for real-time adjustment of motor operation. The controller is designed without a bleeder or brake chopper and utilizes a rigid DC bus. Control voltage is 230V, peak current is 282A, and the unit weighs 150kg. The MPN follows Design Version 1 and Function Numeric Version 01 in the DKR04 series.

Technical Specifications

Product Type
Servo Drive Controller

Built-in Components
Air blower, Heatsink

Interface Type
Analog

Feedback Type
Digital

Bleeder
No

System Frequency
50Hz-60Hz

Constant Current Capacities
210A,150A

Power Output at Constant Currents
93kW,66Kw

Max Frequency
800Hz,1600Hz

Peak Current
282A

Power Output at Peak Current
125Kw

Control Voltage
230V

Voltage Frequency
50Hz-60Hz

Voltage Power
300VA

Drive Weight
150kg

Customization Accessories Weight
1kg-7kg

Frequently Asked Questions

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Internal Product Review

The DKR04.1-W400N-BA35-01-FW drive by Bosch Rexroth Indramat belongs to the DKR series of servo drive controllers. It contains air blower cooling, heatsink integration, analog interface, and digital feedback compatibility with constant current capacities of 210A and 150A. It is used in high-speed spindles and automated production lines.

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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Indramat USA 1 Year Warranty

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We offer a repair service for the DKR04.1-W400N-BA35-01-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.