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Siemens 6SL3246-0BA22-1BA0
by Siemens
Read verified buyer reviews ↓OverviewThe Siemens 6SL3246-0BA22-1BA0 CU320-2 DP Control Unit is engineered for seamless operation within advanced SINAMICS S120 modular drive systems. This control unit serves as the central processing core for intricate multi-axis motion control tasks, guaranteeing accurate and dynamic performance. Featuring an integrated PROFIBUS DP interface, it facilitates dependable, real-time communication for distributed automation setups, making it a vital element for demanding industrial settings. Optimized for superior operational versatility and control accuracy, the 6SL3246-0BA22-1BA0 provides machinery with rapid performance and outstanding dependability.Key Features Optimized SINAMICS S120 Integration: Specifically designed CU320-2 DP control unit for perfect compatibility and performance within SINAMICS S120 drive landscapes. PROFIBUS DP Connectivity: Includes a high-speed PROFIBUS DP (RS485) interface for robust and efficient industrial network communication. Centralized Multi-Axis Management: Offers centralized, high-performance control capabilities for complex multi-axis motion applications, improving synchronization and precision. Real-time Power Module Synchronization: Ensures real-time management and synchronization with power modules through the high-speed DRIVE-CLiQ interface. Expandable PLC Functionality: Provides integrated PLC features, further expandable with optional software for enhanced automation and logic processing. Advanced Troubleshooting & Configuration: Delivers comprehensive diagnostic tools and flexible parameterization options for quick setup and problem-solving. TIA Portal & StartDrive Compatibility: Effortless integration and configuration using Siemens StartDrive and the unified TIA Portal engineering environment. Technical Specifications Siemens Product Identifier: 6SL3246-0BA22-1BA0 Control Unit Designation: CU320-2 DP Communication Interface: PROFIBUS DP (RS485) Internal Communication Protocol: DRIVE-CLiQ (for power modules and I/O) Power Input Requirement: 24 V DC (external power source) Installation Method: Cabinet mounting (compact booksize form factor) Environmental Protection Rating: IP20 Operational Temperature Range: 0 °C to +50 °C Cooling System: Air-cooled Applications Advanced Multi-Axis Machine Tools: Perfect for precise control in milling, turning, grinding, and other sophisticated machining processes. Packaging and Converting Systems: Guarantees high-speed, synchronized motion for demanding packaging, printing, and material converting machinery. Robotics and Automated Assembly Lines: Provides reliable and responsive control for industrial robots and automated production units. Material Handling and Logistics: Optimized for high-throughput material handling equipment, conveyors, and automated storage and retrieval systems. Textile and Paper Manufacturing: Delivers accurate tension and speed regulation for continuous web processes. Why Choose This Model?Experience superior centralized control across multiple axes, leading to improved machine accuracy and product quality. Designed for straightforward integration into existing and new SINAMICS S120 drive systems and PROFIBUS networks. Its modular design and advanced communication features provide a scalable solution that adapts to your automation requirements. Manufactured with Siemens' renowned engineering quality, guaranteeing long-term operational stability in challenging industrial conditions. Benefit from compatibility with TIA Portal and StartDrive for simplified setup, configuration, and efficient fault diagnosis. Supported by Siemens' extensive global service and support network, ensuring peace of mind and continuous operation.Order NowElevate the performance and reliability of your industrial automation with the Siemens 6SL3246-0BA22-1BA0 CU320-2 DP Control Unit. This crucial element provides robust, high-performance control.FAQHow does the 6SL3246-0BA22-1BA0 enhance multi-axis control?This control unit offers centralized, high-performance management for intricate multi-axis motion applications, significantly improving synchronization and precision within industrial machinery.What communication protocols does this control unit support?The 6SL3246-0BA22-1BA0 features a PROFIBUS DP (RS485) interface for external industrial network communication and utilizes DRIVE-CLiQ for internal communication with power modules and I/O.Is the Siemens 6SL3246-0BA22-1BA0 compatible with existing Siemens engineering tools?Yes, it offers effortless integration and configuration through Siemens StartDrive and the unified TIA Portal engineering framework, streamlining setup and diagnostics.
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Siemens 6SL3246-0BA22-1BA0
Overview
This is a genuine Siemens component from the Variable Frequency Drives family. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.
Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.
Key Features
- Genuine Siemens catalog part
- Tested before shipment
- Backed by PalmPartsSolution warranty
- Cross-reference and revision assistance available
- Compatible with the broader Siemens automation ecosystem
- Engineered to integrate inside Variable Frequency Drives installations
Compatibility
When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Siemens equipment. Where applicable, confirm:
- Input/output voltage and current rating
- Communication protocol and network role
- Mounting form factor and footprint
- Operating temperature, humidity, and IP rating
- Required certifications (UL, CE, ATEX, marine, etc.)
Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.
Replacement Information
Three ways to source this part through PalmPartsSolution:
- Exact replacement — same Siemens catalog number, new or refurbished, tested and warrantied
- Form-fit-function equivalent — alternate revision or build that drops in without code changes
- Engineered migration — current-generation Siemens platform with documented conversion notes for the Variable Frequency Drives family
Contact our engineering team if you need help choosing between these tracks.
Technical Specifications
- Siemens Product Identifier: 6SL3246-0BA22-1BA0
- Control Unit Designation: CU320-2 DP
- Communication Interface: PROFIBUS DP (RS485)
- Internal Communication Protocol: DRIVE-CLiQ (for power modules and I/O)
- Power Input Requirement: 24 V DC (external power source)
- Installation Method: Cabinet mounting (compact booksize form factor)
- Environmental Protection Rating: IP20
- Operational Temperature Range: 0 °C to +50 °C
- Cooling System: Air-cooled
Applications
- Advanced Multi-Axis Machine Tools: Perfect for precise control in milling, turning, grinding, and other sophisticated machining processes.
- Packaging and Converting Systems: Guarantees high-speed, synchronized motion for demanding packaging, printing, and material converting machinery.
- Robotics and Automated Assembly Lines: Provides reliable and responsive control for industrial robots and automated production units.
- Material Handling and Logistics: Optimized for high-throughput material handling equipment, conveyors, and automated storage and retrieval systems.
- Textile and Paper Manufacturing: Delivers accurate tension and speed regulation for continuous web processes.
Why Choose the 6SL3246-0BA22-1BA0?
Experience superior centralized control across multiple axes, leading to improved machine accuracy and product quality. Designed for straightforward integration into existing and new SINAMICS S120 drive systems and PROFIBUS networks. Its modular design and advanced communication features provide a scalable solution that adapts to your automation requirements. Manufactured with Siemens' renowned engineering quality, guaranteeing long-term operational stability in challenging industrial conditions. Benefit from compatibility with TIA Portal and StartDrive for simplified setup, configuration, and efficient fault diagnosis. Supported by Siemens' extensive global service and support network, ensuring peace of mind and continuous operation.
Availability & Shipping
- ▸In stock: 6SL3246-0BA22-1BA0 ready for immediate dispatch from our Florida warehouse.
- ▸Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
- ▸Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
- ▸Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
- ▸Buy with confidence: Every 6SL3246-0BA22-1BA0 ships with a 1-Year PALM Parts warranty and a 30-day return window.
Frequently Asked Questions — Siemens
Machine down? We ship parts the same day.
New, surplus, and refurbished Siemens inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.
Related Siemens resources
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Independent Supplier Notice
PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.
Product Condition & Firmware
All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.