R911285973 (DKR04.1-W400N-BA05-01-FW)

DKR Drive Controllers

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Phone:
1-888-551-3082

Email:
[email protected]

The R911285973 (DKR04.1-W400N-BA05-01-FW) is a Rexroth Indramat DKR Servo Drive Controller engineered for regulation of various electric motors, including Linear Motors SAF, Frameless Spindle Motor 1Mb, and a.c. main spindle motors 2AD. The unit connects directly to a grounded AC power supply in the 3xAC 400 V to 480 V range and operates at 50 Hz–60 Hz. It draws 210 or 150 A and employs an analog interface for command input. This drive controller does not include a bleeder, features a rigid DC bus, and utilizes integrated air cooling via an internal blower. The system supports digital servo and resolver feedback, conforms to IP20 (EN60529 / IEC52) protection standards, and has a mass of 150 kg. Rated current is specified at 400 A.

Technical Specifications

Product Model
DKR Servo Drive Controller

Application Usage
NC-Controlled machines, Printing Machines

Connection Source
Grounded AC source with 3xAC 400 V to 480 V

Communication Interface
Analog

Inclusion of a Bleeder
No

System Frequency
50Hz-60Hz

Rated Power Voltage
3xAC 400V-480V

Current Draw at 50Hz
210 Ampere

Current Draw at 60Hz
150 Ampere

Control Voltage
230V

Control Voltage Frequency
50Hz-60Hz

Control Voltage Power
300VA

Peak Current
285A

Power Output at 4kHz
ca 93Kw

Power Output at 8kHz
ca 66Kw

Weight
150kg

Temperature Control
By air conducted through the machines air duct

Protection Category
IP 20 per EN60529/IEC52

Frequently Asked Questions

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Internal Product Review

The Bosch Rexroth Indramat DKR04.1-W400N-BA05-01-FW servo drive from the DKR series offers reliable industrial-grade power control. It consumes a 400A rated current and air cooling via built-in blower. It is commonly applied in CNC machines, robotics, and heavy-duty automation systems to ensure efficient and stable drive performance.

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-BA05-01-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.