R911317799 (DKR02.1-W300N-BA12-01-FW)

Name: R911317799 (DKR02.1-W300N-BA12-01-FW)
Brand: Indramat Drives
SKU: DKR02.1-W300N-BA12-01-FW
Price: 423.00 USD
Availability: InStock

DKR Drive Controllers

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The Bosch Rexroth drive controller with MPN R911317799 (DKR02.1-W300N-BA12-01-FW) is engineered for precise position and speed control in NC-controlled and printing machinery applications. Compatible with linear motors (LAF, LSF), AC spindle motors (2AD, ADF), and 1MB frameless motors, it provides motor power outputs from 10 to 93 kW. The unit features digital servo and resolver feedback for high-resolution position tracking, supports a nominal current of approximately 300 A, and is cooled by a built-in blower with a low-temperature heat sink. The design omits a brake chopper and uses a rigid DC bus, while the analog interface facilitates command input. The controller incorporates safety mechanisms including an emergency stop system and power cut-off. Modular expansion options such as the CLC link interface and additional analog signal interfaces are supported.

Technical Specifications

Product Type
Drive Control Unit

Application
Position and Speed Control

Power Output Range
10 kW to 93 kW

Installation
Direct Three-phase AC Connection

Safety Features
Emergency Stop System, Braking Resistor

Cooling System
Inbuilt Blower Fan, Low Temperature Heat Sink

Shipping
Global

Frequently Asked Questions

How does the analog command interface of the DKR02.1-W300N-BA12-01-FW improve system integration?

The analog interface ensures compatibility with a wide range of control systems. It simplifies integration by allowing smooth communication between the servo drive and external controllers.

Why is air cooling with a built-in blower used in the DKR02.1-W300N-BA12-01-FW?

Air cooling maintains optimal operating temperatures during high current loads. The built-in blower increases efficiency and reduces the need for external cooling units.

How does digital servo and resolver feedback enhance performance in the DKR02.1-W300N-BA12-01-FW?

This feedback provides precise motor position and speed data. It ensures stable operation and reduces errors in demanding motion control tasks.

What advantage does a 300A current rating give the DKR02.1-W300N-BA12-01-FW?

A high current rating allows the drive to handle powerful motors. This makes it suitable for heavy-duty industrial applications requiring sustained torque.

How does the design version 1 of the DKR02.1-W300N-BA12-01-FW benefit users?

Design versioning ensures standardized compatibility across the DKR series. It allows users to upgrade or replace units without major system redesigns.

Common Misspellings

DKR021W300NBA1201FW

DKR02 1 W300N BA12 01 FW

dkr02.1-w300n-ba12-01-fw

DKR2.1-W300N-BA12-01-FW

Internal Product Review

The Bosch Rexroth Indramat DKR02.1-W300N-BA12-01-FW is a heavy-duty servo drive controller from the DKR series. With 300A nominal current, analog command interface, and digital servo/resolver feedback, it provides accurate motion regulation. This drive finds extensive use in CNC machining centers, printing machinery, and linear automation devices.