CNC & Motion Control Solution – Siemens 6SL3120-1TE24-5AA1 | SINAMICS S120 Series
Where This Product Is Used
The Siemens 6SL3120-1TE24-5AA1 Single Motor Module is a core component of the SINAMICS S120 drive system, engineered for high-performance servo and vector control applications across demanding industrial environments. Typical deployment scenarios include:
- CNC Machine Tools – Axis feed drives on machining centers, lathes, and grinding machines requiring precise torque and speed regulation
- Packaging Machinery – High-speed multi-axis motion coordination on form-fill-seal and cartoning lines
- Printing & Converting – Register control and tension management on web-fed offset and flexographic presses
- Robotics & Handling – Servo axis control in SCARA, gantry, and articulated robot arms
- Textile Machinery – Winding, unwinding, and traverse drives on spinning and weaving equipment
- Plastics Processing – Injection molding clamping and injection axis drives
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number (SKU) | 6SL3120-1TE24-5AA1 |
| Product Series | SINAMICS S120 |
| Module Type | Single Motor Module (Booksize) |
| DC Link Voltage | 600 V DC |
| Output Current (Continuous) | 45 A |
| Output Current (Peak) | 90 A (3 s) |
| Switching Frequency | 4 kHz default; up to 8 kHz |
| Control Mode | Servo / Vector (closed-loop) |
| Form Factor | Booksize |
| Cooling | Forced air (internal fan) |
| Protection Class | IP20 |
| Ambient Temperature | 0 to +40 C (derated to +55 C) |
| Weight | Approx. 1.5 kg |
| Communication | DRIVE-CLiQ |
| Manufacturer | Siemens AG |
Why Engineers Specify This Model
- DRIVE-CLiQ Integration – Plug-and-play digital communication with Siemens CU320-2 and CU310-2 Control Units; automatic parameter identification eliminates manual commissioning errors
- 45 A Continuous / 90 A Peak – Sufficient headroom for high-inertia loads and aggressive acceleration profiles without derating
- Booksize Form Factor – Compact rail-mount design enables dense multi-axis cabinet layouts, reducing panel footprint vs. chassis drives
- Integrated Safe Torque Off (STO) – IEC 62061 SIL 2 / EN ISO 13849-1 PLd compliant safety function without external safety relays
- Firmware Compatibility – Supports SINAMICS S120 firmware V4.7 and above; compatible with STARTER and TIA Portal V14+
- Proven Field Reliability – Global installed base makes this module a low-risk specification for OEM machine builders
Complete System Bill of Materials
The 6SL3120-1TE24-5AA1 operates within the SINAMICS S120 booksize system. A typical single-axis servo system requires:
- Control Unit – Siemens 6SL3040-1MA01-0AA0 (CU320-2 DP) or 6SL3040-1MA00-0AA0 (CU320-2 PN)
- Active Line Module – e.g., Siemens 6SL3130-7TE21-6AA3 (16 kW ALM)
- Smart Line Module (alternative) – e.g., Siemens 6SL3130-6AE21-0AB0
- Motor Module (this unit) – 6SL3120-1TE24-5AA1
- Servo Motor – Siemens 1FK7 or 1FT7 series (matched to torque/speed requirements)
- DRIVE-CLiQ Cable – Siemens 6FX2002-1DC00 series (length per cabinet layout)
- Braking Resistor (if required) – Siemens 6SE6400-4BD22-2CA0 or equivalent
- Encoder Cable – Siemens 6FX2002-2EQ10 series
Compliance & Industry Standards
- CE Marking – EU Low Voltage Directive 2014/35/EU & EMC Directive 2014/30/EU
- UL Listed – UL 508C (Power Conversion Equipment)
- IEC 61800-5-1 – Adjustable speed electrical power drive systems safety
- IEC 62061 SIL 2 / EN ISO 13849-1 PLd – Functional safety (STO function)
- RoHS Compliant – Directive 2011/65/EU
- REACH Compliant
Quality Assurance & Sourcing
At Konmask.com, every Siemens SINAMICS S120 module is subject to a multi-point verification process before dispatch:
- Visual inspection for physical damage, counterfeit markings, and label authenticity
- Firmware version verification against Siemens product lifecycle records
- Functional power-on test where applicable
- Anti-static packaging with humidity indicator cards for transit protection
- Full traceability documentation available on request (batch records, test reports)
We source from authorized distribution channels and verified industrial surplus with documented chain of custody. All units carry a 12-month warranty against manufacturing defects.
How to Source This Part
Ready to order the Siemens 6SL3120-1TE24-5AA1? Here is how to proceed:
- Request a Quote – Contact us at support@konmask.com for volume pricing, lead time confirmation, and export documentation
- Phone / WhatsApp – +0086 19859288691 (Mon–Sat, 09:00–18:00 CST)
- Urgent Orders – Mention URGENT in your subject line for same-day response
- Export & Customs – We provide commercial invoices, packing lists, and HS code documentation for international shipments
- Payment – T/T (wire transfer), PayPal, and major credit cards accepted
Application-Specific FAQ
Q: Is the 6SL3120-1TE24-5AA1 compatible with the CU320-2 Control Unit?
A: Yes. It connects via DRIVE-CLiQ and is fully supported by CU320-2 DP (PROFIBUS) and CU320-2 PN (PROFINET) control units running firmware V4.7+.
Q: Can this module drive a 1FK7 motor directly?
A: Yes, provided the motor rated current does not exceed 45 A continuous. The DRIVE-CLiQ interface on compatible 1FK7 motors enables automatic motor identification (AMI).
Q: What is the difference between 6SL3120-1TE24-5AA1 and 6SL3120-1TE28-5AA1?
A: The -1TE28-5AA1 variant is rated for 85 A continuous output. The -1TE24-5AA1 (this unit) is the 45 A version, suited for smaller axis loads.
Q: Does this module include Safe Torque Off (STO)?
A: Yes. STO is integrated and certified to SIL 2 / PLd, eliminating the need for external safety contactors on most machine safety circuits.
Q: What commissioning software is required?
A: Siemens STARTER (standalone) or TIA Portal V14 or later with the SINAMICS S120 drive package installed.
Q: Can I use this in a multi-axis configuration?
A: Yes. Multiple Single Motor Modules share a common DC bus from a Line Module (Active or Smart), enabling regenerative energy sharing across axes.
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Contact: support@konmask.com | +0086 19859288691
