R911266988 (DKR03.1-W200N-BE37-01-FW)

Name: R911266988 (DKR03.1-W200N-BE37-01-FW)
Brand: Indramat Drives
SKU: DKR03.1-W200N-BE37-01-FW
Price: 264.00 USD
Availability: InStock

DKR Drive Controllers

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The R911266988 (DKR03.1-W200N-BE37-01-FW) is a digitally operated driver module designed for the control and monitoring of electric motors in industrial machines such as CNC and printing equipment. This module functions with grounded 3-phase AC power supply from 400V to 480V, with input voltage adjustability via autotransformer. It features a rated current of 200A and employs air-blower cooling combined with a heat sink. Communication interfaces include RS232, RS485, and SERCOS, supporting remote monitoring, diagnostics, and adjustment. The unit is part of the DKR series and line series 03, and is configured without a bleeder or brake chopper (rigid DC bus). It enables digital servo and resolver feedback, with the software and auxiliary-analogue modules integrated into the basic unit.

Technical Specifications

Type
Digital Electrical Controller

Intended Use
Controlling and Monitoring Electrical Motors

Communication Protocol
RS232 and RS485

Software Interface
SERCOSE

Cooling Mechanism
Air-blower cooling and heat sinks

Input Power
3-phase AC input power of 400V-480V

Shipping
Global

Frequently Asked Questions

What input voltage range does Bosch Rexroth Indramat DKR03.1-W200N-BE37-01-FW drive require for reliable drive functionality?

The unit accepts a grounded three-phase AC supply of 400–480 V. Internal safety interlocks ensure activation only after confirming permissible operating limits are satisfied.

How does the Bosch Rexroth Indramat DKR03.1-W200N-BE37-01-FW drive regulate continuous current flow to industrial loads?

It maintains a continuous rated current of 200 A, enabling stable power transfer across servo loops and ensuring uncompromised operational behavior in demanding machine environments.

How does Bosch Rexroth Indramat DKR03.1-W200N-BE37-01-FW drive respond to external safety interlock failures?

It remains inhibited until signals validate safe conditions, preventing inadvertent energization and ensuring plant-wide compliance with safety regulations.

Does Bosch Rexroth Indramat DKR03.1-W200N-BE37-01-FW drive support rapid parameter cloning between units?

Yes, stored parameter sets enable fast replication across controllers, reducing commissioning times and ensuring consistent system configuration.

Where is Bosch Rexroth Indramat DKR03.1-W200N-BE37-01-FW drive most effective in automated packaging lines?

Its deterministic control coordinates conveyor and cutting mechanisms, supporting repeatable motion cycles essential in continuous packaging workflows.

Common Misspellings

DKR031W200NBE3701FW

DKR03 1 W200N BE37 01 FW

dkr03.1-w200n-be37-01-fw

DKR3.1-W200N-BE37-01-FW

Internal Product Review

The DKR03.1-W200N-BE37-01-FW drive controller from Bosch Rexroth Indramat is a part of the DKR series. It provides 200 A continuous rated current, SERCOS communication, and air cooling through a built-in blower. It is suitable for applications such as CNC, printing, packaging, mining conveyors and automation.