R911305834 (DKR03.1-W200N-BA11-01-FW)

Name: R911305834 (DKR03.1-W200N-BA11-01-FW)
Brand: Indramat Drives
SKU: DKR03.1-W200N-BA11-01-FW
Price: 979.00 USD
Availability: InStock

DKR Drive Controllers

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The Indramat R911305834 (DKR03.1-W200N-BA11-01-FW) is a drive controller engineered for operation with industrial drives such as the 1 MB spindle, LAF/LSF linear, and 2AD/ADF spindle series. This DKR03.1 design supports three-phase AC inputs from 400 to 480 V at 50–60 Hz and provides a rated current of 200 A. Equipped with a built-in air blower for thermal management, it is configured without a bleeder or brake chopper, featuring a rigid DC bus. The controller offers digital servo and resolver feedback for precise motor control and utilizes an analog command interface. Slots U1 to U5 enable custom expansion with plug-in modules for digital I/O, analog signals, CLC linkage, or various encoder systems.

Technical Specifications

Product Type
Drive Controller

Purpose
Industrial Drives Control

Plug-in Card Slots
U1 through U5

Firmware
Order Separately

Command Communication Interface
Analog

Input Rating
3 x AC 400 to 480 Volts (+/- 10% tolerance)

System Frequency Range
50 to 60 Hertz

Continuous Current at 4 / 8 Kilohertz
92 / 78 Amps

Continuous Power Output at 4 / 8 Kilohertz
35 / 30 Kilowatts

Cooling
Built-in Blower

Rated Controller Current
200 Amps

Feedback Support
Digital Servo and Resolver Feedback

Bleeder
Not Included

Global Shipping
Available

Frequently Asked Questions

What input tolerance range does the Bosch Rexroth Indramat DKR03.1-W200N-BA11-01-FW drive permit under continuous operational voltage supply?

The DKR03.1-W200N-BA11-01-FW supports AC 400–480V with ±10% tolerance, ensuring steady drive functioning across fluctuating industrial grid voltages within defined stability limits.

Does Bosch Rexroth Indramat DKR03.1-W200N-BA11-01-FW drive support modular plug-in card upgrades for extended functionality?

Yes, it accommodates slots U1 through U5 for functional cards, allowing custom configuration, application-specific communication, and additional drive features.

What mechanical cooling dependency does Bosch Rexroth Indramat DKR03.1-W200N-BA11-01-FW drive eliminate compared to external assemblies?

It removes reliance on external chillers by embedding a blower, reducing integration complexity and footprint in automation cabinets.

What role does digital servo feedback in Bosch Rexroth Indramat DKR03.1-W200N-BA11-01-FW drive provide during closed-loop execution?

It ensures real-time monitoring of motion states, aligning commanded trajectories with actual drive response for accuracy.

What is the defined rated controller current capacity of Bosch Rexroth Indramat DKR03.1-W200N-BA11-01-FW drive?

The unit is rated at 200 amps by ensuring efficient handling of high-demand industrial drive operations.

Common Misspellings

DKR031W200NBA1101FW

DKR03 1 W200N BA11 01 FW

dkr03.1-w200n-ba11-01-fw

DKR3.1-W200N-BA11-01-FW

Internal Product Review

The Bosch Rexroth Indramat DKR03.1-W200N-BA11-01-FW belongs to the renowned DKR drive controller series. It operates on AC 400–480V input, analog command interface and built-in blower cooling for stable power. This drive is widely used in industrial drive control, automation systems and servo applications.