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R911256148 (RAC 2.3-200-460-LP0-W1)

RAC Spindle 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
The R911256148 (RAC 2.3-200-460-LP0-W1) is a Bosch Rexroth RAC 2.3 series main spindle drive controller for digitally managing Indramat 2AD asynchronous and 1MB frameless motors, primarily used in CNC applications. This controller provides a rated current of 200 A and operates with a 3-phase AC supply at either 400 V (±15%, 50 Hz) or 460 V. It incorporates an internal position control loop, supports high-resolution INDRAMAT encoders, and accepts speed commands via a SERCOS interface. The unit features internal fan cooling and supports energy-regenerating braking.

Technical Specifications

Product Type
Drive Controller

Control Type
Digital

Control Loop
Internal Position Control Loop

Positioning Accuracy
1/4 Millionth of a Revolution

Supply
3-Phase

Energy
Regenerated

Emergency Stop
Available

Cooling Method
Circulating Air Verus Outside Air

Housing
Comes with Heat Sink

Current Rating
300A

Interface
SERCOS

Additional Encoder Input
Available

Additional Bleeder
Not Available

Additional Interface
Not Available

Design Code
03

Cooling Fan
Available

Global Shipping
Available

Common Misspellings

Shipping & Payment Options
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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
product repair We offer a repair service for the RAC 2.3-200-460-LP0-W1.
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