R911286724 (DKR03.1-W200B-BE27-01-FW)

Name: R911286724 (DKR03.1-W200B-BE27-01-FW)
Brand: Indramat Drives
SKU: DKR03.1-W200B-BE27-01-FW
Price: 166.00 USD
Availability: InStock

DKR Drive Controllers

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Phone:
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Email:
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The Indramat MPN R911286724 (DKR03.1-W200B-BE27-01-FW) is a main drive controller designed for precise control of speed, position, and power output in industrial servo motors, including AC main spindle, linear, and frameless spindle motors. It is suitable for integration in CNC, printing, and paper processing machinery, as well as robotic systems. Rated for a power voltage supply of 3xAC 400 V, it supports a peak current of 141 A. The controller supports communication via SERCOS interface and utilizes digital servo and resolver feedback. It delivers continuous power up to 35 kW and can reach peak output of 55 kW. The unit features an internal brake resistor, natural convection cooling, and achieves IP20 protection according to EN60529/IEC529 standards. The drive's configuration includes a built-in bleeder, air cooling through a blower, and matches DKR line series version 03, with a rated current of 200 A.

Technical Specifications

Power Voltage
3xAC 400 Volts

Peak Current
141 Amperes

Connection Type
Power cable

Feedback Type
Motor feedback cables

Continuous Power
35 kilowatts

Peak Power
55 kilowatts

Cooling Method
Natural Convection

Included part
Brake Resistor

Protection Class
IP 20 per EN60529/IEC529

Pre-Delivery Testing
Yes

Global Shipment
Yes

Frequently Asked Questions

What is the significance of the “W200B” designation in Bosch Rexroth Indramat DKR03.1-W200B-BE27-01-FW drive?

The “W200B” code defines the power class, indicating the drive’s rated current capacity of 200 A and its series-specific internal cooling and circuit configuration.

What protective functions are embedded in the Bosch Rexroth Indramat DKR03.1-W200B-BE27-01-FW drive?

It provides overcurrent protection, overtemperature monitoring, and line voltage checks, ensuring stable operation while preventing damage to internal modules.

How does the Bosch Rexroth Indramat DKR03.1-W200B-BE27-01-FW drive ensure synchronization with other automation equipment?

Using the SERCOS protocol, it aligns motion control timing with central automation processors, ensuring coordinated drive response with minimal latency.

Does the Bosch Rexroth Indramat DKR03.1-W200B-BE27-01-FW drive support feedback from external encoders?

Yes, the drive integrates with encoder signals via the SERCOS interface, enabling closed-loop position and speed regulation for precision motion tasks.

What supply voltage range is required for Bosch Rexroth Indramat DKR03.1-W200B-BE27-01-FW drive operation?

The drive is designed for industrial three-phase AC mains supply within specified tolerances, ensuring compatibility with standard European and global power systems.

Common Misspellings

DKR031W200BBE2701FW

DKR03 1 W200B BE27 01 FW

dkr03.1-w200b-be27-01-fw

DKR3.1-W200B-BE27-01-FW

Internal Product Review

The Bosch Rexroth Indramat DKR03.1-W200B-BE27-01-FW is a durable drive controller from the DKR series. It needs a 200 A rated current and efficient air cooling with integrated blower. This controller is widely used for precise automation, CNC applications, and high-demand industrial drive tasks.