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The 6SL3246-0BA22-1FA0 is the CU250S-2 PN, a high-performance control unit in the Siemens SINAMICS G120 series. As the "brain" of the frequency converter, it is specifically designed for controlling three-phase AC motors, supports PROFINET communication, and features vector control, integrated safety functions, and positioning capabilities, making it suitable for precision industrial automation applications.
Support for Vector Control and V/f Control
Integrated Safety Functions, such as STO
With EPOS, Suitable for Precision Positioning
In the field of industrial automation pursuing high precision and complex logic control, the computational capability of drive systems is essential. The Siemens SINAMICS G120 platform utilizes an architecture that separates control from power, and the 6SL3246-0BA22-1FA0 (CU250S-2 PN) serves as the control core with the highest functional level within this platform. This component is configured with powerful vector control algorithms and a built-in EPOS basic positioner, enabling it to perform precise position loop control while handling variable speed tasks. Through the integrated PROFINET communication interface, it facilitates high-speed data exchange with higher-level control systems. Furthermore, its integrated safety functions ensure operational reliability in demanding environments such as cranes, positioning tables, and synchronized conveyor systems.
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.
Siemens 6SL3246-0BA22-1FA0 SINAMICS CU250S-2 PN Manuals, Datasheets, Drivers, Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.
Cranes & Hoisting
Controlling hoisting mechanisms, utilizing vector control for high torque at low speeds to prevent load slipping during hovering.
Printing Industry
Maintaining phase synchronization between printing cylinders to ensure multi-color overprinting accuracy.
Paper Machinery
Controlling constant tension winding of rewinders to prevent paper breaking or loosening at high speeds.
Glass Manufacturing
Coordinating the speed of glass drawing machines to precisely control the diameter of glass fibers.
Mining Conveyors
Used for multi-drive synchronization of long-distance conveyors to balance load distribution among motors.
Petrochemical Pumping
Driving precision metering pumps, ensuring absolute accuracy of chemical injection through closed-loop control.
When using the 6SL3246-0BA22-1FA0 (CU250S-2 PN), ensure a secure connection with the power module and maintain proper shielding of PROFINET cables to prevent communication dropouts caused by EMI. When configuring EPOS positioning or extended safety functions, verify that the required licenses are activated. Additionally, as it supports various encoder protocols, strictly check encoder voltage and pin definitions before wiring, and regularly back up parameters to an SD card for rapid recovery during hardware replacement.
It is the CU250S-2 PN Control Unit in the Siemens SINAMICS G120 series, serving as the intelligent control core of the inverter.
What is the primary purpose of 6SL3246-0BA22-1FA0?
It is responsible for processing control logic, external I/O signals, and controlling the underlying power module through integrated algorithms.
How to use 6SL3246-0BA22-1FA0?
It must be plugged onto a compatible Power Module (e.g., PM240-2), configured via software parameters, and connected with control cables.
Which communication protocol does 6SL3246-0BA22-1FA0 support?
The "PN" suffix indicates that it features an integrated PROFINET communication interface.
Does 6SL3246-0BA22-1FA0 include a power section?
No. It is only a Control Unit and must be paired with a PM series Power Module to drive a motor.
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We give you access to a global supply of automation parts at your fingertips, ensuring that manufacturers around the world can avoid unnecessary downtime and continue to do what they do best – making our world possible.
Focus on supplying surplus and new automation spare parts With abundant inventory and partnerships with top manufacturers, Apter Power ensure high-quality solutions for your industrial requirements
Key control components
As a trustworthy supplier of surplus components, we procure parts from projects with excess inventory, system upgrades, factory shutdowns, and surplus suppliers. Our strict quality control ensure that our products achieve optimal performance
Warehouse Reserve
Many difficult to find parts, including PLC, HMI, DCS, panel controllers, industrial PCs, and VFDs. These parts help extend the lifespan of your existing system, reduce expensive replacement costs, and minimize downtime, thereby keeping your operations running smoothly
20 years of outstanding experience in industrial automation supply
For over 20 years, Apter Power always been a trustworthy leader in the industrial automation supply industry. As a trustworthy supplier of automation parts, we continuously expand our product line, expand our global customer base, and have won numerous awards
How do we deliver
How do we deliver
If you need complete documents to handle special situations such as letters of credit, we can ship small packages in 'cargo mode'. We can arrange freight or air freight for you, or cooperate with your freight agent
Urgency
If you require any other type of emergency or carrier, we need you to clearly specify this information on the order. We can usually ship on the same day. We do not charge additional fee, but it will depend on the expedited shipping option you use. Please let us know your level of urgency, and we will try our best to ship in the same day once you place order to us.
Freight Charge
If you contact us by phone, fax, or email, we can also provide you with this information. The product price does not include shipping or insurance fee. If you need, we are happy to provide a shipping quote and also can provide weight and size information. If you require proforma invoice, please let us know if you would like us to quote the shipping cost or if you would like us to use your shipping account.
Tracking
After the product have been shipped, we usually send your tracking number via email. Therefore, please be sure to provide your email address when registering or quoting.
Urgent requirements for automation or control components?
Urgent shipment of industrial automation parts
Shutdown will waste your time and money - always ready to assist you. As a reliable supplier of automation parts, we provide fast shipping services to quickly deliver critical components to your hands, minimizing downtime to the greatest extent possible.
Obsolute or hard to find parts
We focus on purchasing necessary and rare automation parts to maintain the operation of the manufacturing industry. No matter the year, scarcity, or location of the parts, we will find and deliver the parts you need
Our strongest business
Global supply of automation parts. Automation spare parts procurement and global suppliers can reduce cost, save time, and decrease MRO fee.
Extend equipment lifespan
As one of the most trusted suppliers of industrial automation parts, we deeply understand the importance of reliable performance. That's why we exceed industry standards, whether you're replacing old components or maintaining critical systems
Sustainable supply chain solutions
Our long-term success stems from our commitment to quality, reliability, and customer satisfaction. Whether you are purchasing rare spare parts. Apter Power stands out among industrial automation parts suppliers with its rich experience, high-quality service, and unparalleled quality assurance.
Why choose Apter Power?
Spare parts warehouse
We have a warehouse of 50000 square meters, providing tens of thousands of different spare parts, and 24/7 online sales personnel to provide support for you. Always available, crucial for both you and us.
Fast delivery
Experienced team members assist in providing our customers with fast delivery of automation and control components, delivering to over 60000 users worldwide.
High quality new spare parts service
Our extensive inventory of control systems (DCS, PLC, CNC), panel controllers, human-machine interfaces (HMI), industrial PCs, drivers, and power spare parts helps you reduce maintenance costs. Provide industrial automation spare parts that manufacturers no longer provide. We are a leading supplier that provides rare industrial automation parts to businesses of all sizes, with a strong track record of delivering the highest quality parts and services to customers at highly competitive price.
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