Siemens 6SL3120-2TE21-8AA3
The 6SL3120-2TE21-8AA3 model from Siemens, part of the SINAMICS series, is a book-sized double-motor module designed for high-performance applications. This unit delivers continuous output currents of 2 × 18 amperes, making it suitable for demanding tasks.
This Siemens 6SL3120-2TE21-8AA3 is supplied brand new by PartLogic for motor control, speed regulation, machinery automation, production equipment and industrial maintenance applications. It forms part of our Industrial automation > Drives > Ac drives > Sinamics s120 range and is referenced internally as PartLogic SKU PL26805427209.
Before ordering, please confirm the manufacturer part number, product specifications and compatibility with your existing equipment. If you are replacing a failed, obsolete or hard-to-find part, contact PartLogic and we can help check suitability or source related components.
| Manufacturer | Siemens |
| Product Line | SINAMICS |
| Part Number | 6SL3120-2TE21-8AA3 |
| UPC | 662643432985 |
| Weight | 15.00 lbs (6.80 kg) |
| Module Type | Double module, booksize |
| Continuous Output Current | 2 × 18 amperes |
| Nominal Base Current | 2 × 15.3 amperes |
| Short-Term Duty Current | 2 × 24 amperes (40 percent cycle) |
| Maximum Instantaneous Current | 2 × 36 amperes |
| Voltage Output Range | Up to 0.717 times the DC-link voltage |
| Peak DC-Link Current Capacity | 43 amperes |
| Voltage Range of DC-Link | 510 to 720 volts direct current |
| Capacitance of DC Circuit | 705 microfarads |
| Auxiliary Power Supply Voltage | 24 volts DC (operational between 20.4 and 28.8 V) |
| Energy Dissipation | 351.2 watts (total losses included) |
| Operating Pulse Frequency | 4 kilohertz standard; 16 kilohertz with derating |
| Air Cooling Flow Rate | 56 cubic meters per hour |
| Maximum Heat Sink Temperature | Up to 90 degrees Celsius |
| Device Mass | 6.8 kilograms |
| Brand | Siemens |
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