Product Short Description
Product Overview:
The Rexroth 109-0743-3B04-03 is a power module belonging to the RAC3.1 series spindle drive family. It is primarily used for power support in CNC machine tool spindles, working in conjunction with compatible controllers (such as 109-0728-4B0502) in industrial automation control systems.
Description
Key Features:
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Spindle Drive Power Support: Provides power support for RAC3.1-150-460 spindle drive systems.
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Modular Construction: Module-type structure for control room installation.
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Soft PLC Capability: LD instruction processor with soft PLC functionality.
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Industrial-Grade Reliability: Engineered for industrial automation control environments.
Technical Specifications:
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Parameter
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Specification
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|---|---|
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Brand
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Bosch Rexroth
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Model
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109-0743-3B04-03
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Product Type
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Power Module for RAC3.1 Series Spindle Drive
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Structure
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Modular
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Installation Method
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Control room installation
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Instruction Processor
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Soft PLC (LD)
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Compatibility
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Works with RAC3.1-150-460 spindle drive systems
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Customization
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Not custom-processed (standard product)
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Origin
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Shipped from Xiamen, Fujian, China
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Application Scenarios:
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CNC Machine Tool Spindles: Primary power support for spindle drive systems.
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Industrial Automation: Paired with RAC3.1 series controllers for machine tool automation.
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Numerical Control Systems: Power module for RAC3.1-150-460 spindle drive configurations.
Installation & Usage Notes:
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Install in control room environment using modular mounting.
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Pair with compatible controllers such as 109-0728-4B0502 for full system operation.
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Minimum order quantity: 1 piece.
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Customization is not available for this standard module.





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