R911275657 (DKR02.1-W200Z-BE79-01-FW)

Name: R911275657 (DKR02.1-W200Z-BE79-01-FW)
Brand: Indramat Drives
SKU: DKR02.1-W200Z-BE79-01-FW
Price: 229.00 USD
Availability: InStock
Rating: 4.4 (5 reviews)

DKR Drive Controllers

Rated 4.4 stars (5 total reviews)

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Phone:
1-888-551-3082

Email:
sales@indramat-usa.com

The Rexroth Indramat drive controller, MPN R911275657 (DKR02.1-W200Z-BE79-01-FW), provides precise control for compatible AC main spindle motors from the 2AD and ADF series, 1MB frameless spindle motors, and linear motors from the LSF and LAF series. It operates directly from 400-480 V AC mains with a rated current of 200 A, and features integrated safety systems including an emergency shutdown device and mains contactor. The unit employs air cooling via a built-in blower, supports digital servo and resolver feedback, and utilizes a SERCOS command interface. It is housed in an enclosure with IP20 protection, measures 1000 x 440 x 290 mm, and has a mass of 19.3 kg. Installation must follow specified ambient conditions.

Technical Specifications

Compatible with AC main spindle motors
2AD/ADF

Compatible with frameless spindle motors
1MB

Compatible with linear motors
LSF/LAF

Input Phase
Three Phase

Input Voltage
400 to 480 Volts AC

Function Numeric Code
70

Version of Function Numeric Code
01

Rated Current
200 Amps

Weight
19.3 kilograms

Dimensions
1000 x 440 x 290 millimeters

Protection rating
IP 20

Shipping
Global Delivery Available

Frequently Asked Questions

How does the DKR02.1-W200Z-BE79-01-FW maintain thermal stability during prolonged high-load operation?

It uses air cooling through a built-in blower, which effectively dissipates heat under continuous-duty cycles. This thermal management reduces temperature-related stress on internal power electronics.

How does the SERCOS interface in the DKR02.1-W200Z-BE79-01-FW improve multi-axis performance in synchronous networks?

The drive integrates a SERCOS interface that ensures high-speed, deterministic communication with real-time feedback. It enables tight axis coordination in advanced motion platforms.

What control flexibility does the DKR02.1-W200Z-BE79-01-FW offer in hybrid automation setups?

This model supports digital servo and resolver feedback, making it adaptable to both legacy and modern motor systems. It streamlines configuration in mixed-topology installations.

How does the DKR02.1-W200Z-BE79-01-FW handle dynamic load variations in fast-cycle machines?

It provides a rated current of 200 A, enabling responsive torque delivery under changing load conditions. This current capacity supports aggressive acceleration profiles without instability.

What makes the Bosch Rexroth Indramat DKR02.1-W200Z-BE79-01-FW suited for industrial duty applications?

Its combination of high current capacity, resolver feedback, and real-time communication ensures precise control across diverse motion profiles. It performs reliably in CNC, gantry, and servo drive systems.

Common Misspellings

DKR 02.1-W200Z-BE79-01-FW

DKR02.1-W200Z-BE-79-01-FW

DKR02.1-W200Z-BE79-O1-FW

DKR02.1.W200Z.BE79.01.FW

DKR021W200ZBE7901FW

DKRO2.1-W2OOZ-BE79-O1-FW

DKR02 1 W200Z BE79 01 FW

dkr02.1-w200z-be79-01-fw

DKR2.1-W200Z-BE79-01-FW

Internal Product Review

The Rexroth Indramat DKR02.1-W200Z-BE79-01-FW is a DKR Drive Controller equipped with air cooling through a built-in blower. It features a reliable SERCOS interface and delivers a rated current of 200 A for high-performance operation. The model supports both digital servo and resolver feedback.