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Siemens 6SL3120-1TE21-0AC0 SINAMICS S120 Module
Product Description
The Siemens 6SL3120-1TE21-0AC0 is a SINAMICS S120 Single Motor Module in Booksize format, designed for precise and dynamic control of servo and induction motors in high-performance industrial automation applications . Part of the modular S120 drive system, this unit operates from a DC link voltage of 510 to 720 V DC and delivers a rated output current of 9 A . The module features internal air cooling, an IP20 protection rating, and a compact 50 mm width for space-saving cabinet installation . It integrates Safety Integrated functions (SIL 2, PL d) for enhanced machine safety and utilizes DRIVE-CLiQ communication for seamless connectivity within the SINAMICS environment . This module is an ideal choice for demanding motion control tasks in machine tools, packaging, and handling systems.
Product Data & Specifications Table
| Parameter | Value/Details |
|---|---|
| Manufacturer | Siemens |
| Part Number | 6SL3120-1TE21-0AC0 |
| Product Line | SINAMICS S120 |
| Module Type | Single Motor Module |
| Format | Booksize (C-type) |
| Cooling Method | Internal air cooling |
| Degree of Protection | IP20 |
| DC Link Voltage | 510 … 720 V DC |
| Rated Output Current (Irated) | 9 A |
| Base-load Current (IH) | 7.7 A |
| Peak Current (Imax) | 27 A |
| Output Frequency | 0 … 650 Hz (max) |
| Type Rating (based on Irated) | 4.8 kW |
| DC Link Capacitance | 110 µF |
| Electronics Power Supply | 24 V DC (-15% / +20%) |
| Current Requirement (24 V DC, max) | 0.85 A |
| Rated Pulse Frequency | 4 kHz |
| Power Loss (typ./max.) | 0.06 kW / 0.10 kW |
| Sound Pressure Level (LpA, 1m) | < 60 dB |
| Ambient Temperature | 0 … 40 °C (no derating); >40 … 55 °C (with derating) |
| Installation Altitude | ≤ 1000 m (no derating) |
| Width / Height / Depth | 50 mm / 380 mm / 270 mm |
| Net Weight | Approx. 4.6 kg |
| Safety Integrated | SIL 2 (IEC 61508), PL d (ISO 13849-1) |
| Approvals | CE, cULus |
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