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R911307000 (DKR02.1-W300B-BE74-02-FW)

DKR Drive Controllers

  In Stock, Ships Today
Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping

Current response time:

5 Minutes 50 Seconds

The R911307000 (DKR02.1-W300B-BE74-02-FW) is a Bosch Rexroth drive controller engineered for precise management of electrical motors. It incorporates a SERCOS command interface, supports both digital servo and resolver feedback, and features a dynamic braking function for emergency situations. The controller accommodates up to five plug-in modules, with the ESM 02.3 software module installed in the U5 slot. Key specifications include a nominal current rating of 300 A, three-phase AC 400-480 V supply, an integrated air cooling system with blower, and a bleeder resistor for energy dissipation. The unit conforms to IP20 protection, limiting ingress of solid objects to 12.5 mm, and supports operation at ambient temperatures up to +45°C. Model weight is approximately 104 kg, excluding additional accessories.

Technical Specifications

Application
Industrial Automation

Operating Ambient Conditions
Specified Guidelines

Configuration
Customizable with Plug-in Modules

Module Slots
5

Software Module
ESM 02.3 (ordered separately)

SERCOS Interface
Installed in U1 Slot

Protection Category
IP 20

Resistance
12.5 mm Dust Particles

Water-Resistance
No

Mounting
Switch Cabinet

Rated Current
300 A

Cooling System
Built-in Blower Unit

Humidity Tolerance
Yes

Operating Temperature
+45 degrees Celsius (without derating)

Supply Voltage
3 x AC 400 – 480 V

Available for Shipment
Globally

Common Misspellings

Shipping & Payment Options
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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
We offer a repair service for the DKR02.1-W300B-BE74-02-FW.
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