Siemens 6SL3120-2TE15-0AA4
€880.00
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The Siemens 6SL3120-2TE21-8AC0 is a SINAMICS-S120 double motor module for two controlled motor axes in compact Booksize C format. The module is supplied from a DC link with 510 to 720 V; Siemens specifies a typical input of 600 V DC and an output of 400 V 3 AC. Each motor output provides 18 A rated output current. The base load current is twice 15.3 A, while twice 24 A is documented for S6 duty with a 40 % duty cycle. This version uses internal air cooling and is designed with IP20 or UL open type protection for installation in a protected control cabinet. At 100 × 380 × 270 mm and 7.7 kg net weight, the module can be clearly assigned to its Booksize performance class. Motor-side connections X1 and X2 are used; shielded motor cables may be up to 70 m long and unshielded cables up to 100 m. The 6SL3120-2TE21-8AC0 is suitable as a type-identical replacement in existing SINAMICS-S120 and SINUMERIK drive systems where two axes, current class, DC-link voltage and cooling concept must be retained. Documented support for extended Safety Integrated functions is relevant when integrating the module into an existing safety concept. Two separate motor outputs in one module save space and simplify compact multi-axis assemblies within the specified current class. The Booksize geometry also supports a clear module arrangement. Before installation, check the complete order number, hardware version, DC link, 24-V electronics supply, motor and encoder connections, DRIVE-CLiQ links, motor parameters, pulse frequency, cooling paths and safety parameter settings against the machine documentation. An adjacent S120 size or a single motor module is not automatically interchangeable despite a similar front view.
| Manufacturer | Siemens |
|---|---|
| Product series | SINAMICS S120 |
| Manufacturer/order/identification number | 6SL3120-2TE21-8AC0 |
| Device type | double motor module |
| Axes | 2 motor axes |
| DC-link voltage | 510 … 720 V DC |
| Typical DC input | 600 V DC |
| Output voltage | 400 V 3 AC |
| Rated output current | 2 × 18 A |
| Base load current | 2 × 15.3 A |
| S6 output current | 2 × 24 A at 40 % duty cycle |
| Cooling method | internal air cooling |
| Design | Booksize C-Type |
| Protection rating | IP20 / UL open type |
| Dimensions | 100 × 380 × 270 mm |
| Net weight | 7.7 kg |
| Motor connections | X1 and X2 |
| Maximum motor cable | 70 m shielded / 100 m unshielded |
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The double motor module supplies two motor axes with 18 A rated output current each. Base load current is twice 15.3 A; twice 24 A is documented for S6 duty with a 40 % duty cycle.
Check the complete order number, DC-link voltage, both motor outputs, Booksize C design, cooling, X1-/X2 connections, DRIVE-CLiQ, motor parameters and existing safety parameter settings.
Yes, we provide a 14-day functional guarantee for used items. This means the component must be operational when received.
Please note that the guarantee only applies when the warranty seal is undamaged.
If a defect occurs within 14 calendar days, please contact us in writing. Subject to availability, we will provide a replacement or refund the full purchase price after return.
Further details are provided in the terms and conditions supplied with your quotation.
We generally dispatch immediately - in many cases on the same working day. For particularly urgent requirements or machine downtime, we find a suitable solution as quickly as possible and provide a specific delivery window on request.
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We ship worldwide and work with reliable shipping partners, from parcel services to freight forwarding. Freight shipments normally require some preparation so the goods arrive safely and undamaged.
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Because we sell exclusively to business customers (B2B), there is no general right of return and no consumer right of withdrawal.
Please note that returns of functioning goods are generally excluded. In justified exceptional cases, we can assess an individual solution, but this is not the standard procedure.
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Yes, we also purchase automation components, such as frequency inverters, PLC assemblies, panels, servo motors and CPUs. Components from Siemens, Lenze, Schneider Electric, Control Techniques or Heidenhain are especially sought after, and other brands are also possible.
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