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R911269056 (DKR02.1-W300N-B)

DKR Drive Controllers

Rated 4.1 stars (5 total reviews)
  In Stock, Ships Today
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

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4 Minutes 51 Seconds

The Rexroth Indramat drive controller, MPN R911269056 (DKR02.1-W300N-B), is engineered for precise control and monitoring of industrial servo motors. This device incorporates digital servo and resolver motor feedback interfaces, enabling data communication between the controller and motor. Electrical power is supplied via a three-phase mains connector, supporting a nominal current of approximately 300 A and operating at 240 V. An integral air cooling system with a built-in blower and heatsink dissipate heat during operation. The unit supports connection to a brake resistor with up to 240 kW braking energy to protect the power circuit during deceleration. Installation is specified for locations below 1000 meters altitude, within a maximum ambient operating temperature of +55°C and storage between -30°C and +80°C. The configuration is without a bleeder (brake chopper), featuring a rigid DC bus as standard for this series 02, design version 1 controller.

Technical Specifications

Module Size
2

Version
1

Cooling Style
Air

Voltage
240 Volts

Max Elevation for Operation
1000 meters

Connection Type
Three Phase

Maximum Current
212 Amperes

Max Brake Resistor Energy
240 kW

Brake Resistor Continuous Power
1.5 kW

Operating Temperature
Up to +55 degree Celsius

Storage Temperature
-30 to +80 degree Celsius

Shipping
Global

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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
We offer a repair service for the DKR02.1-W300N-B.
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