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R911256140 (RAC 2.3-250-380-A00-Z1)

RAC Spindle Drive Controllers

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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The Bosch MPN R911256140 (RAC 2.3-250-380-A00-Z1) is a RAC 2 series AC main spindle drive controller engineered for integration with 2AD main spindle motors in high performance applications requiring c-axis control. The unit features an internal blower for cooling, an additional bleeder, and supports a rated current of 250 A at a connection voltage of 3 x AC 400 V, 50-60 Hz. It includes a control panel, an analog speed command interface (+/-10 V), a 9-pole interface terminal (X4), and direct current braking for rapid spindle stop. The controller is configurable with the AS programming module.

Technical Specifications

Current Type
250 Amps

Connection Voltage
3x400 Volts AC

Compatible Motor
2AD Main Spindle Motor

Interface
Analog Interface for Speed Command Values

Power Supply
Three-Phase Supply Direct Connection

Compatibility
Rexroth Frameless Spindle Motors

Programming
Text-Based via AS Programming Module.

Common Misspellings

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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
product repair We offer a repair service for the RAC 2.3-250-380-A00-Z1.
Exchange
exchange payment Want to sell your RAC 2.3-250-380-A00-Z1?
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