Siemens 6ES7647-6NG56-0DB0 Single Motor Module – SINAMICS S120 Drive System
When a Single Motor Module fails on the production floor, the consequences are immediate and severe: servo axes lose torque control, CNC machining centers halt mid-cycle, and robotic assembly lines freeze — costing manufacturers thousands of dollars per hour in unplanned downtime. The Siemens 6ES7647-6NG56-0DB0 is the precision-engineered replacement that restores full drive capability without compromise, ensuring your SINAMICS S120 system returns to peak performance as quickly as possible.
Within the SINAMICS S120 modular drive family, the 6ES7647-6NG56-0DB0 Single Motor Module occupies a critical position as a booksize-format power output stage, designed to work in concert with the Control Unit and Line Module to deliver closed-loop vector control for demanding servo and spindle applications. Siemens SINAMICS S120 is recognized globally as the benchmark for high-performance multi-axis drive systems in machine tools, packaging machinery, printing presses, and industrial robots.
Technical Specifications
- Part Number: 6ES7647-6NG56-0DB0
- Brand: Siemens
- Series: SINAMICS S120
- Module Type: Single Motor Module (Booksize Format)
- Function: Single-axis servo/spindle motor drive output
- Compatible Control Units: CU320-2 DP / CU320-2 PN and compatible S120 CUs
- Communication Interface: DRIVE-CLiQ
- Weight: 7.2 kg
- Condition: New / Refurbished (specify on inquiry)
Note: Detailed electrical ratings (voltage, current, power) are available upon request. Please contact us with your application requirements for confirmation.
Key Features & Benefits
- Plug-and-Play DRIVE-CLiQ Integration: Seamlessly connects to the SINAMICS S120 Control Unit via DRIVE-CLiQ, enabling automatic parameter identification and reducing commissioning time.
- High Dynamic Response: Supports vector control and servo control modes for precise torque and speed regulation in demanding motion applications.
- Booksize Compact Design: Space-efficient form factor allows dense cabinet installation alongside other S120 booksize components, maximizing panel real estate.
- Integrated Safety Functions: Compatible with SINAMICS Safety Integrated functions (STO, SS1, SLS) for IEC 62061 / ISO 13849 compliant machine safety.
- Robust Industrial Grade: Designed for 24/7 continuous operation in harsh industrial environments with wide temperature tolerance.
- Genuine Siemens Quality: Manufactured to Siemens’ stringent quality standards, ensuring full compatibility and long service life.
Industry & Equipment Applications
- CNC Machine Tools: Spindle and feed axis drives in machining centers, lathes, and grinding machines.
- Packaging Machinery: High-speed servo axes for form-fill-seal, cartoning, and labeling equipment.
- Printing & Converting: Tension-controlled web drives and register servo systems.
- Industrial Robotics: Joint servo drives in 6-axis articulated robots and SCARA systems.
- Textile Machinery: Winding, unwinding, and traverse drive systems.
- Plastics Processing: Injection molding machine servo pump and clamp axis drives.
System Integration & Compatible Parts
The 6ES7647-6NG56-0DB0 is designed to integrate within the complete SINAMICS S120 booksize drive system. Commonly paired components include:
- Control Units: CU320-2 DP (6SL3040-1MA01-0AA0), CU320-2 PN (6SL3040-1MA00-0AA0)
- Line Modules: Active Line Module or Smart Line Module (booksize)
- DRIVE-CLiQ Cables: 6FX series signal cables
- Braking Resistors: External braking modules for regenerative energy dissipation
- Siemens SINUMERIK CNC: 840D sl / 828D for machine tool integration
Contact our technical team to verify compatibility with your existing S120 configuration before ordering.
Our Quality Assurance Process
- ✅ Source Verification: All units are sourced from authorized distributors or directly from Siemens-certified supply chains.
- ✅ Visual & Functional Inspection: Each module undergoes visual inspection for physical damage, connector integrity, and label authenticity.
- ✅ Anti-Static Packaging: Shipped in ESD-safe packaging to prevent electrostatic damage during transit.
- ✅ Documentation Included: Certificate of conformity and packing list provided with every shipment.
- ✅ Traceability: Batch and serial number records maintained for full supply chain traceability.
How to Order
- Submit an Inquiry: Use the contact form or email support@konmask.com with your required quantity and delivery timeline.
- Receive a Quote: Our team will respond within 24 hours with pricing, lead time, and availability confirmation.
- Confirm & Pay: Approve the proforma invoice and complete payment via T/T, PayPal, or other agreed methods.
- Shipment & Tracking: We arrange export packaging and provide tracking information upon dispatch.
- After-Sales Support: Technical support available post-delivery for installation and commissioning queries.
Why Choose Konmask.com?
- 🌐 Global B2B Specialist: Serving industrial buyers across Europe, Southeast Asia, the Middle East, and the Americas.
- 📦 Extensive Inventory: Large stock of Siemens SINAMICS, SIMATIC, and SINUMERIK components ready for fast dispatch.
- 🔧 Technical Expertise: Our team includes experienced automation engineers who can assist with part selection and system compatibility.
- ⚡ Fast Response: Inquiry-to-quote turnaround within 24 hours, with expedited shipping options available.
- 🛡️ Warranty & Returns: All products covered by our quality guarantee with clear return and replacement policies.
- 📋 Export Documentation: Full export compliance documentation provided for international shipments.
Frequently Asked Questions
- Q: Is the 6ES7647-6NG56-0DB0 a new or refurbished unit?
- A: We supply both new and professionally refurbished units depending on availability. Please specify your preference when submitting an inquiry, and we will confirm stock status and condition.
- Q: What is the lead time for this part?
- A: Lead time varies by stock availability. In-stock units typically ship within 3–5 business days. For out-of-stock items, lead time is confirmed at the time of quotation.
- Q: Can I use this module to replace a different S120 Single Motor Module variant?
- A: Cross-compatibility depends on the power rating and firmware version of your existing system. Please share your current module part number and system configuration so our engineers can advise.
- Q: Do you provide a warranty?
- A: Yes. All units are covered by Konmask.com’s quality guarantee. Warranty terms are specified in the sales agreement and vary by product condition (new vs. refurbished).
- Q: Can you supply other SINAMICS S120 components?
- A: Absolutely. We stock a comprehensive range of SINAMICS S120 components including Control Units, Line Modules, Double Motor Modules, and accessories. Contact us with your full BOM for a consolidated quote.
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