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R911274164 (DKR03.1-W100Z-BE43-02-FW)

DKR Drive Controllers

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The Rexroth Indramat R911274164 (DKR03.1-W100Z-BE43-02-FW) is an industrial drive controller engineered for precise control of motors, including 2AD, ADF main spindle motors, 1MB frameless spindle motors, and linear motors. It supports a system frequency of 50-60 Hz and requires an AC 230 V control voltage (±10% tolerance). This controller incorporates digital servo and resolver feedback, utilizes a SERCOS command interface for real-time communication, and features an integrated blower for air cooling with a heat dissipation capacity of 900 W. The device is equipped with an ESM02.3 software module, a SERCOS interface command card, and is configurable via plug-in modules. It supports a rated current of 100 A, operates up to +45 °C, and conforms to IP20 protection standards.

Technical Specifications

Power Source
AC 3 × 400 – 480 V

System Frequency
50 – 60 Hz

Emergency Stop Switch
Included

Control Voltage
AC 230 V ±10%

PWM Frequency
4 kHz and 8 kHz

Continuous Power
26/22 kW

Continuous Current
71/60 A

Cooling System
Built-in Blower

Feedback Systems
Digital Servo and Resolver Feedback

Data Interface
SERCOS Interface

Software Module
ESM02.3

Command Interface Card Slot
Slot U1

Configurable Slots
U2 – U4

Heat Dissipation
900 W

Operating Temperature
Up to +45 degree Celsius

Protection Standard
IP20

Common Misspellings

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

Repair

We offer a repair service for the DKR03.1-W100Z-BE43-02-FW.

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North Carolina Office

Indramat USA
1620 Old Apex Road
Cary, NC 27513
USA

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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.