R911294094 (DKR04.1-W400N-BA08-01-FW)

DKR Drive Controllers

Rated 4.7 stars (8 total reviews)

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1-888-551-3082

Email:
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The R911294094 (DKR04.1-W400N-BA08-01-FW) is a servo controller drive engineered for precise operation of industrial motors within automation systems. It features digital servo and resolver feedback for accurate motion control, supports analog command interfaces, and accommodates configuration through auxiliary cards in slots U1 to U5. The unit operates at 400 V, delivers 99 kW at 4 kHz and 66 kW at 8 kHz, with a rated current of 400 A. It utilizes a built-in air blower for cooling, does not include a breather or brake chopper, and weighs 150 kg. Control voltage is 230 V, supporting 50–60 Hz at 300 VA. An H1 display provides error alerts for operational status monitoring.

Technical Specifications

Weight of Drive
150kg

Weight of Accessories Kit M1-RAC3
1kg to 7kg

Current at 4kHz
210A

Current at 8kHz
150A

Voltage
400V

Power Output at 4kHz
99Kw

Power Output at 8kHz
66Kw

Control Voltage
230V

Voltage Frequency
50Hz-60Hz

Voltage Power
300 VA

Peak Current
282A

Peak Power
125Kw

Continuous Regenerated Power
92Kw

Air Regulation
Inbuilt air blower

Error Notification
Through H1 display unit.

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Internal Product Review

The Bosch Rexroth DKR04.1-W400N-BA08-01-FW drive controller delivers 400A rated current and uses a rigid DC bus without a brake chopper. It supports analog communication and resolver feedback, ensuring accurate control in servo systems. Commonly used in robotics, automotive manufacturing, and CNC machinery for coordinated multi-axis motion.

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 DKR04.1-W400N-BA08-01-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.