Multi-Axis Drive Control Solution – Siemens 6SL3350-6TK00-0EA0 | SINAMICS S120
The Siemens 6SL3350-6TK00-0EA0 is a high-performance Control Interface Module (CIM) within the SINAMICS S120 drive system family. Designed for demanding industrial automation environments, this module serves as the central communication and control bridge between the CNC/PLC controller and the drive power units — enabling precise, synchronized multi-axis motion control across a wide range of industrial applications.
Where This Product Is Used
The 6SL3350-6TK00-0EA0 is specified by automation engineers across industries where synchronized, high-precision drive control is non-negotiable:
- CNC Machine Tools – Coordinates spindle and feed axis drives in machining centers, lathes, and grinding machines for micron-level accuracy.
- Industrial Robotics – Provides real-time axis synchronization for articulated robot arms in automotive welding, assembly, and material handling lines.
- Printing & Packaging Machinery – Ensures register accuracy and tension control across multi-web printing presses and form-fill-seal packaging lines.
- Textile & Winding Equipment – Manages torque and speed profiles for winding, unwinding, and draw-roll applications.
- Conveyor & Handling Systems – Synchronizes multiple drive axes in automated warehouses, sorting systems, and transfer lines.
- Test Benches & Dynamometers – Delivers deterministic control response for motor test and load simulation rigs.
Technical Specifications
- Part Number (SKU): 6SL3350-6TK00-0EA0
- Product Family: SINAMICS S120
- Module Type: Control Interface Module (CIM)
- Manufacturer: Siemens AG
- Communication Interface: DRIVE-CLiQ (high-speed drive topology bus)
- Compatible Controllers: SINUMERIK 840D sl / 828D, SIMOTION D, SIMATIC S7 with S120 booksize/chassis units
- Mounting Format: Booksize / Chassis integration
- Weight: 4,460 g (approx.)
- Cooling: Internal forced-air / integrated thermal management
- Operating Temperature: 0 °C to +55 °C (derating above 40 °C)
- Protection Class: IP20
- Standards Compliance: CE, UL, cUL, RoHS
Why Engineers Specify This Model
- Deterministic DRIVE-CLiQ topology – Isochronous real-time communication eliminates jitter in multi-axis coordination, critical for CNC and robotics.
- Plug-and-play encoder integration – Automatic motor/encoder identification via DRIVE-CLiQ reduces commissioning time significantly.
- Scalable axis count – A single CIM can interface with multiple Motor Modules, reducing cabinet footprint and wiring complexity.
- Seamless SINUMERIK / SIMOTION integration – Native compatibility with Siemens CNC and motion controllers eliminates third-party gateway hardware.
- Proven field reliability – SINAMICS S120 platform has millions of installed axes globally across automotive, aerospace, and heavy industry.
Complete System Bill of Materials
For a fully operational SINAMICS S120 drive system, the following components are typically required alongside the 6SL3350-6TK00-0EA0:
- SINAMICS S120 Active Line Module (ALM) – e.g., 6SL3130-7TE2x-xxxx
- SINAMICS S120 Motor Module (booksize) – e.g., 6SL3120-1TE2x-xxxx
- SINAMICS S120 Control Unit (CU320-2 DP/PN) – 6SL3040-1MA01-0AA0
- DRIVE-CLiQ cables – 6FX2002-1DC00-xxxx series
- Siemens SIMOTICS servo motor with DRIVE-CLiQ encoder
- 24 VDC SITOP power supply for control electronics
- Braking resistor module (if regenerative braking is not used)
Compliance & Industry Standards
- CE Marking – Compliant with EU Low Voltage Directive (2014/35/EU) and EMC Directive (2014/30/EU)
- UL / cUL Listed – Recognized for North American industrial installations
- RoHS Compliant – Restriction of Hazardous Substances Directive 2011/65/EU
- IEC 61800-5-1 – Safety requirements for adjustable speed electrical power drive systems
- ISO 13849 / IEC 62061 – Functional safety compatibility when used with Safety Integrated options
Quality Assurance & Sourcing
At Konmask.com, every unit of the 6SL3350-6TK00-0EA0 is subject to our rigorous sourcing and quality protocol:
- ✅ Sourced from authorized Siemens distribution channels or verified surplus with full traceability
- ✅ Visual and functional inspection prior to dispatch
- ✅ Original manufacturer packaging preserved where available
- ✅ Anti-static packaging and shock-protected shipping for all drive electronics
- ✅ Serial number and firmware version documented on request
How to Source This Part
Ready to order or need a formal quotation for your project BOM?
- Online: Add to cart directly on this page for immediate checkout
- Email RFQ: [email protected] — include your required quantity, delivery timeline, and project details
- Phone / WhatsApp: +0086 19859288691 (Mon–Sat, 09:00–18:00 CST)
- Bulk / OEM Orders: Volume pricing available for orders of 5+ units — contact us for a tiered quote
- Lead Time: In-stock units ship within 1–3 business days; ex-stock orders quoted within 24 hours
Application-Specific FAQ
Q: Is the 6SL3350-6TK00-0EA0 compatible with SINUMERIK 840D sl?
A: Yes. This Control Interface Module is designed to integrate directly with SINUMERIK 840D sl CNC systems via DRIVE-CLiQ, enabling coordinated multi-axis CNC machining.
Q: Can this module be used in a booksize and chassis mixed topology?
A: The CIM supports integration within SINAMICS S120 booksize configurations. For chassis-format mixed topologies, consult the SINAMICS S120 system manual (Siemens document A5E03263479) for topology rules.
Q: What firmware version is required on the Control Unit?
A: Firmware V4.7 SP9 or higher on the CU320-2 is recommended for full feature compatibility. Contact us to confirm the firmware version shipped with your unit.
Q: Do you provide a warranty?
A: Yes. All units carry a minimum 90-day functional warranty. Extended warranty options are available — please inquire at time of order.
Q: Can you supply the complete S120 drive cabinet kit?
A: Yes. Konmask.com specializes in complete BOM sourcing for SINAMICS S120 systems. Send us your full parts list and we will provide a consolidated quotation.
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Contact: [email protected] | +0086 19859288691
