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R911277849 (DKR02.1-W300Z-BA01-01-FW)

DKR Drive Controllers

  In Stock, Ships 2-3 Days
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:

4 Minutes 17 Seconds

The R911277849 (DKR02.1-W300Z-BA01-01-FW) is a Bosch Rexroth drive controller designed for precise digital supervision of compatible Bosch Rexroth motors, including linear motors, frameless spindle motors, and AC main spindle motors. This unit is directly powered by a grounded three-phase AC supply (3 x 400 to 480 VAC) and provides a control voltage of 230 VAC at 200 VA. The controller features an analog command interface and two analog diagnostic outputs. The unit incorporates an emergency stop shutdown feature and an integrated mains contactor, with customization options available via plug-in cards. It supports digital servo and resolver feedback, a nominal current rating of approximately 300 A, and a maximum feedback cable length of 75 meters. Operation relies on separately sourced firmware. Cooling is facilitated by a built-in air blower.

Technical Specifications

Power Supply
3 x 400 to 480VAC

Mains Connection
Direct Mains

Safety System
Emergency Stop Shutdown System

Configurations
Supports Various Plug-In Cards

Command Communication Interface
Analog

Feedback Cable Assembly Length
Not exceeding 75m

Control Voltage
230VAC +/-10%

Control Voltage Power
200VA

Fault Reset Key
S1

Compatibility with Mains Voltage
Autotransformer may be required if not compatible.

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-W300Z-BA01-01-FW.
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