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R911319954 (DKR03.1-W200N-BA34-01-FW)

DKR Drive Controllers

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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:

6 Minutes 8 Seconds

The Bosch Rexroth MPN R911319954 (DKR03.1-W200N-BA34-01-FW) is a servo drive controller designed for 2AD or ADF AC main spindle motors, 1MB frameless spindle motors, and LSF or LAF linear motors. It operates from a three-phase AC supply and provides a continuous current of 92 A at 4 kHz (35 kW) and 78 A at 8 kHz (30 kW). The unit employs a built-in blower for air cooling, dissipating 800 W in the air channel and 1200 W total. The controller uses a rigid DC bus without a bleeder resistor and relies on digital servo and resolver feedback, with an analog interface for control. It integrates a base unit with five plug-in slots, has an IP20 protection rating, weighs approximately 49 kg, and is suitable for operation between +5 °C and +45 °C. Key identifiers include a function numeric code of 02, a function version code of 00, and a rated current specification of 200 A.

Technical Specifications

Product Type
Servo Drives, Drive Controllers, Servo Motors

Power Source
3-phase AC 3 × 400-480V

Operating Frequency
50/60 Hz

Tolerance
±10%

Continuous Current (4 kHz Drive)
92 A

Continuous Power (4 kHz Drive)
35 kW

Continuous Current (8 kHz Drive)
78 A

Continuous Power (8 kHz Drive)
30 kW

Continuous Regenerated Power
30 kW

Peak Regenerated Power
55 kW (max 10 seconds)

Cooling
Built-in blower (inside/outside air)

Total Heat Dissipation in Air Channel
800 W

Total Heat Dissipation
1200 W

Feedback
Digital servo and resolver

Interface
Analog

Configured Unit
DKR03.1-W200N-B basic unit + 5 plug-in slots

Weight
49 kg (without accessories)

Protection Class
IP20

Operating Temperature
+5 to +45 degree Celsius

Function Numeric Code
02

Version Function Numeric Code
00.

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-W200N-BA34-01-FW.
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