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R911277221 (DKR02.1-W300Z-BE11-02-FW)

DKR Drive Controllers

Rated 4.1 stars (6 total reviews)

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The Bosch Rexroth R911277221 (DKR02.1-W300Z-BE11-02-FW) model provides modern motion control equipment such as drive controllers, servo motors, and frequency converters. The DKR02.1 drive controller, which observes an IP20 protection standard, must be operated in a dust-free environment and in a closed control cabinet of at least IP54 category. Used primarily in machine tools, printing machines, and handling systems, the controller comprises a power rectifier, five PCI slots, and a DSS 02.1M command interface card for indirect position detection. For communication purposes, it uses optical fiber cables for real-time interaction with AC motors via the SERCOS interface. The unit, weighing 104 kg, operates best between +5 to +45 degrees Celsius and up to 1000 m above sea level. With a maximum braking energy of 240 kWs, it requires a 24VDC blower for cooling and 300A of rated current. Firmware, sold separately, can be ordered based on configuration requirements. The unit comes with a global one-year warranty from Indramat USA.

Technical Specifications

Product Type
Drive Controller

Protection Standard
IP20

Application
Machine tools, printing machines, handling systems

Power Rectifier
Yes

PCI Slots
5

Installed Feedback
Digital servo and resolver feedback

Command Interface Card
DSS 02.1M

Communication
Optical fiber cables via the SERCOS interface

Weight
104 kg

Temperature Range
+5 to +45 degree Celsius

Maximum Height
1000 m/sea level

Braking Energy
240 kWs

Cooling Method
24 VDC blower

Rated Current
300 A

Firmware
Ordered Separately

Shipping
Global

Common Misspellings

1620 Old Apex Road
Cary, NC 27513, USA

Toll Free: 1-888-551-3082
International: 1-919-443-0207

Fax: 1-919-867-6204

[email protected]

Shipping & Payment Options

Warranty

Indramat USA 1 Year Warranty

Repair

We offer a repair service for the DKR02.1-W300Z-BE11-02-FW.

Exchange

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North Carolina Office

Indramat USA
1620 Old Apex Road
Cary, NC 27513
USA

Phone

Toll Free: 1-888-551-3082
International: 1-919-443-0207

Indramat USA sells factory new and pre-owned surplus products and maintains channels to procure supply. Indramat USA is not affiliated with nor an authorized distributor or representative of any manufacturers, brands or products listed. Designated trademarks, brand names, and brands appearing herein are the property of their respective owners.