R911297661 (DKR05.2-W700N-BE30-01-NNNN-FW)

Name: R911297661 (DKR05.2-W700N-BE30-01-NNNN-FW)
Brand: Indramat Drives
SKU: DKR05.2-W700N-BE30-01-NNNN-FW
Price: 443.00 USD
Availability: InStock

DKR Drive Controllers

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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping

Phone:
1-888-551-3082

Email:
sales@indramat-usa.com

The Bosch Rexroth MPN R911297661 (DKR05.2-W700N-BE30-01-NNNN-FW) is an industrial drive controller designed to interface with AC synchronous, 1 MB frameless, and linear motors such as LAF or LSF types. It operates on a 3-phase AC supply voltage of 400–480V and a control voltage of AC 230V ±10%. The unit handles a nominal current of 700 A and provides a rated motor power of 245 kW at 400V, with power dissipation of 9.5 kW. The device supports connectivity via RS-232, RS-485, and SERCOS with fiber optic communication, includes digital servo and resolver feedback, and utilizes a cooling fan for thermal management. It features an H1 status display, an S1 reset key, and conforms to IP20 protection standards. The design integrates a rigid DC bus without a brake chopper, is housed in pebble gray with a lock for a 7 mm three square socket wrench, and is intended for cabinet mounting with operational capability up to +55°C at reduced load. The firmware must be ordered separately.

Technical Specifications

Product Type
Drive Controller

Application
Various Automation Sectors

Status Display
H1

Reset Key
S1

Interface
RS-232 or RS-485 serial

Power Source
3-phase AC 3×400–480 V

Control Voltage
AC 230 V with &pm;10% augmentation

Operating Current
700 A

Feedback System
Digital Servo and Resolver

Protection Category
IP20

Maximum Bearable Temperature
+55 degree Celsius

Cooling System
Blower unit.

Frequently Asked Questions

How does the air cooling system in the DKR05.2-W700N-BE30-01-NNNN-FW improve performance?

The built-in blower ensures efficient heat dissipation, maintaining stable operation during high loads. This prevents overheating and prolongs the controller’s service life.

Why is the SERCOS interface important in the DKR05.2-W700N-BE30-01-NNNN-FW?

It allows fast, real-time communication between the drive controller and other automation devices. This ensures precise motion control and high synchronization accuracy.

How does digital servo and resolver feedback benefit the DKR05.2-W700N-BE30-01-NNNN-FW?

These feedback systems provide exact positioning and speed control. As a result, machines achieve high accuracy and reliability.

What role does the cabinet lock play in this product?

The 7 mm three-square socket wrench lock adds security against unauthorized access. This protects sensitive components and reduces operational risks.

Why is the nominal current rating of 700 A significant in the DKR05.2-W700N-BE30-01-NNNN-FW?

A high current rating enables the controller to handle demanding loads effectively. This makes it suitable for heavy-duty industrial applications.

Common Misspellings

DKR052W700NBE3001NNNNFW

DKR05 2 W700N BE30 01 NNNN FW

dkr05.2-w700n-be30-01-nnnn-fw

DKR5.2-W700N-BE30-01-NNNN-FW

Internal Product Review

The DKR05.2-W700N-BE30-01-NNNN-FW is a high-performance DKR-series drive controller featuring a pebble gray finish and a cabinet lock, compatible with a 7 mm three-square socket wrench. It includes a SERCOS interface and digital servo/resolver feedback. Bosch Rexroth Indramat makes this drive controller for reliable performance with a 245 kW rated motor power.