6SL3244-0BA20-1BA0 Siemens SINAMICS G120 CU240S Control Unit | Original Spare Parts

6SL3244-0BA20-1BA0 — Siemens SINAMICS G120 CU240S S-Type Control Unit | 100% Original Spare Parts

As a procurement manager sourcing critical drive components, you need absolute confidence in what you’re buying. The 6SL3244-0BA20-1BA0 is a factory-sealed, 100% Brand New and Factory Sealed Siemens SINAMICS G120 CU240S S-Type Control Unit — a precision-engineered component at the heart of modern Industrial Automation and PLC System architectures. This Original New spare part delivers robust RS485 communication, advanced motor protection, and seamless integration into distributed Control Module networks across demanding industrial environments.

Designed to address the real-world challenges of motor drive management, the 6SL3244-0BA20-1BA0 eliminates downtime risk in critical processes. Whether you’re replacing an end-of-life unit in a legacy system or commissioning a new drive installation, this Siemens Original Spare Parts component ensures full compatibility with the SINAMICS G120 modular platform — trusted by engineers in Oil & Gas, Power Plants, and heavy manufacturing worldwide. Fast Global Shipping and a 1-Year Warranty back every order.

Sourced directly from authorized channels, this unit carries full factory traceability. Contact our team today for pricing, datasheet, and lead time confirmation.

Typical Application Scenarios

The 6SL3244-0BA20-1BA0 is deployed across a wide range of industries where precision motor control and system reliability are non-negotiable:

• ✅ Oil & Gas: Pump and compressor speed regulation in hazardous-area-adjacent control panels, where RS485 Modbus RTU communication ensures reliable SCADA integration without signal degradation.
• Power Plants: Fan and cooling tower drive control within DCS/SIS architectures — the CU240S S-Type’s robust diagnostics reduce unplanned outages in continuous-operation environments.
• ✅ Automotive Manufacturing: Conveyor and transfer line motor control requiring precise speed ramps and torque limits, coordinated via USS protocol with Siemens S7 PLC System controllers.
• ✅ Water & Wastewater Treatment: Variable-speed pump control for energy optimization, with integrated motor protection preventing costly motor failures in remote unmanned stations.
• ✅ Material Handling & Logistics: Multi-axis conveyor synchronization in distribution centers, leveraging the modular SINAMICS G120 platform for scalable, maintainable drive systems.

Core Features & Technical Advantages

1. Robust RS485 Communication: Supports USS and Modbus RTU protocols for heavy-duty integration into existing Industrial Automation networks without additional gateways.
2. Precision Motor Protection: Integrated overcurrent, overvoltage, and thermal monitoring safeguards motors and downstream equipment in real time.
3. Modular SINAMICS G120 Architecture: Hot-swap compatible with PM240/PM250 Power Modules — minimizes spare parts inventory and simplifies field replacement.
4. 24V DC Supply Voltage: Standard industrial supply compatibility ensures straightforward panel integration across global installations.
5. IP20 Rated Enclosure: Suitable for control cabinet mounting in standard industrial environments; pairs with appropriate enclosures for harsher conditions.
6. 100% Original and Brand New: Factory-sealed with full Siemens traceability — meets E-E-A-T standards for procurement compliance and audit documentation.

Technical Specifications & Selection Guide

Selection Guide: The CU240S S-Type is recommended for applications requiring standard RS485 fieldbus communication without PROFIBUS or PROFINET. For PROFIBUS DP integration, consider the CU240B-2 DP variant. For PROFINET, the CU250S-2 PN is the appropriate upgrade path within the SINAMICS G120 Control Module family.

Logistics & Professional Service

• 1-Year Warranty: Full coverage against manufacturing defects and component failures — backed by NINERMAS COMPANY LIMITED’s quality assurance process.
• ✅ 2-Day Express Shipping Available: DHL / FedEx / UPS international express options for urgent MRO and breakdown recovery scenarios.
• ✅ EOL & Legacy System Support: We specialize in sourcing discontinued and hard-to-find Siemens Industrial Automation Spare Parts for systems no longer in active production.
• ✅ Full Documentation: Certificate of Origin, packing list, and datasheet provided upon request to support customs clearance and internal procurement compliance.
• ✅ Global Export Experience: Serving clients in Europe, Southeast Asia, Middle East, and the Americas with compliant export documentation.

FAQ — Frequently Asked Questions

Q1: What is the price of the 6SL3244-0BA20-1BA0?
Pricing for the 6SL3244-0BA20-1BA0 varies based on order quantity, destination, and current market availability. We offer competitive pricing for both single-unit MRO purchases and bulk OEM orders. Contact sale@ninermas.com with your required quantity for a formal quotation within 24 hours.

Q2: What is the lead time for the 6SL3244-0BA20-1BA0?
In-stock units ship within 1-2 business days via international express courier. For high-volume orders or specific batch requirements, lead time is typically 3-7 business days. We maintain strategic inventory of key SINAMICS G120 Control Module Spare Parts to support urgent breakdown recovery.

Q3: Can you provide a datasheet or technical documentation for the 6SL3244-0BA20-1BA0?
Yes. The official Siemens datasheet, operating instructions, and parameter list for the SINAMICS G120 CU240S S-Type are available upon request. Email sale@ninermas.com referencing part number 6SL3244-0BA20-1BA0 and we will provide the documentation package promptly.

Q4: Is this unit 100% original Siemens? Can you provide proof of authenticity?
Absolutely. All units are 100% Original and Brand New, sourced through verified supply channels. We provide Certificate of Origin, manufacturer packaging photos, and serial number verification upon request to support your internal compliance and audit requirements.

Q5: Is the 6SL3244-0BA20-1BA0 compatible with my existing SINAMICS G120 installation?
Yes. The CU240S S-Type is fully backward-compatible with existing SINAMICS G120 PM240 and PM250 Power Modules. It can be used as a direct replacement in existing PLC System and drive installations without mechanical or electrical modification.

Q6: Do you support export to my country?
We export globally, including to the EU, USA, Middle East, Southeast Asia, and beyond. All shipments include proper commercial invoices, packing lists, and HS code documentation to facilitate smooth customs clearance.

© 2026 NINERMAS COMPANY LIMITED. All rights reserved. Original Source: https://ninermas.com | Contact: sale@ninermas.com | +0086 187 5021 5667