R911284691 (DKC03.3-200-7-FW)

Name: R911284691 (DKC03.3-200-7-FW)
Brand: Indramat Drives
SKU: DKC03.3-200-7-FW
Price: 422.00 USD
Availability: InStock
Rating: 4.7 (11 reviews)

DKC Drive Controllers

Rated 4.7 stars (11 total reviews)

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The R911284691 (DKC03.3-200-7-FW) is a Bosch Rexroth DKC Drive Controller from the ECODRIVE series, designed for use with MKD motors. It features a modular architecture for configuration flexibility. The unit supports rated input voltages from 200 V to 480 V AC, an input frequency range of 50 to 60 Hz, and a nominal DC-bus voltage of 700 V. It delivers a rated current of 200 A and communicates via PROFIBUS. The controller weighs 19.7 kg, operates at elevations up to 1000 m, and within a temperature range of 0°C to 45°C, with storage supported from -20°C to 80°C. It meets EN 50178 standards.

Technical Specifications

Product
Indramat DKC03.3 Drive Controller

Current Type
200A

Rated Input Voltage
200-480V

Input Frequency
50-60 Hz

Communication Module
Profibus

Design
Modular

Weight
19.7 kg

Operating Temperature
Up to 45oC

Pollution Degree
2

Frequently Asked Questions

What mechanical planning considerations are necessary when installing the DKC03.3-200-7-FW in vertically mounted cabinets?

It weighs 19.7 kg, requiring reinforced mounting or additional handling support during installation. The frame size reflects its high-current capacity and internal component density.

How does the motor compatibility of the DKC03.3-200-7-FW improve deployment in modular automation cells?

The controller supports Bosch Rexroth MKD motors, ensuring direct parameter matching and reliable commissioning. This simplifies tuning and reduces integration time in axis-driven platforms.

What current delivery characteristics make the DKC03.3-200-7-FW suitable for demanding, high-torque servo applications?

It provides a continuous rated current of 200 A, maintaining stable torque under peak-load operating profiles. This ensures consistent output during extended high-duty motion sequences.

How does PROFIBUS support in the DKC03.3-200-7-FW improve multi-device synchronization across large control networks?

The drive integrates PROFIBUS, enabling deterministic communication with upstream PLCs and HMIs. This reduces cycle delays in distributed motion control systems.

How does the compliance of the DKC03.3-200-7-FW support safe integration into industrial electrical environments?

The unit meets EN 50178 standards, ensuring electrical safety for power electronic equipment in industrial installations. This simplifies regulatory approval for system-level certifications.

Common Misspellings

DKC 03.3-200-7-FW

DKC03-3-200-7-FW

DKC03.3-200-7

DKC03.3-200-7FW

DKC0332007FW

DKC3.3-200-7-FW

DKCO3.3-200-7-FW

DKC03 3 200 7 FW

dkc03.3-200-7-fw

Internal Product Review

The Rexroth Indramat DKC03.3-200-7-FW is a high-performance drive controller designed with a 700 V DC-bus. It supports 200 – 480 V AC at 50 – 60 Hz, offers PROFIBUS communication, and complies with EN 50178 standards. This unit is fully compatible with the MKD motor series.