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R911277425 (DKR03.1-W200Z-BE79-01-FW)

DKR Drive Controllers

Rated 4.1 stars (8 total reviews)
  In Stock, Ships 2-3 Days
Expedited Lead Times on Select Parts
1 Year Warranty Included
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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping

Current response time:

3 Minutes 55 Seconds

The Bosch Rexroth drive controller R911277425 (DKR03.1-W200Z-BE79-01-FW) belongs to the DKR product series and features adaptability through configurable plug-in cards. This unit uses a SERCOS interface for command communication and supports digital servo and resolver feedback for motor control. It offers air cooling with an integrated blower and provides a peak current of 141A and a rated current of 200A. Operational parameters include a power voltage range of 0 to 380V, a system frequency of 50-60Hz, and allowable ambient temperatures from 5 to 45°C. The controller conforms to IP20 per IEC 529 / EN 60529 for protection and exhibits a leakage current above 3.5A. A minimum five-minute capacitor discharge period is required after shutdown, and proper cable connections must be ensured to avoid hazardous conditions.

Technical Specifications

Product Group
DKR

Basic Unit Adaptability
Yes

Installed According to Specifications
Yes

Extra Sensors Needed
Yes

Protection Rating
IP 20

Line Code
03

Applications
Printing Machines

International Delivery
Yes

Ambient Temperature Range
5-45°C

Compliance with National EMC Regulations
Necessary

Capacitor Discharge Time
5 Minutes

Leakage Current
More Than 3.5A

Command Communication
SERCOS Interface

Unplanned Startup Avoidance
Emergency Stop Circuit

Peak Current Rating
141A

Cooling Mode
Air Circulation, Built-In Blower

Cool Down Time
10 Minutes

System Frequency
50-60Hz

Power Voltage Rating
0-380V

Total Heat Dissipation
1200W

Common Misspellings

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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
We offer a repair service for the DKR03.1-W200Z-BE79-01-FW.
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