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Siemens SINAMICS S120 6SL3121-1TE21-8AA3

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6SL3121-1TE21-8AA3

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The Siemens 6SL3121-1TE21-8AA3 is a single motor module designed primarily for use in a variety of applications ranging from automotive to aerospace. It operates with an input voltage of 600V DC and provides an output voltage of 400V AC across a 3-phase system.

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Technical specifications for 6SL3121-1TE21-8AA3

ManufacturerSiemens
Product TypeSingle Motor Module
Product LineSINAMICS S120
Part Number6SL3121-1TE21-8AA3
UPC662643433036
Weight5.75 lbs (2.61 kg)
SeriesAC Drives
Input Voltage600V DC
Output Voltage400V AC, 3-Phase
Current18A
Booksize ConstructionYes
CoolingExternal Air Cooling
Optimized Pulse PatternsSupported
Automotive ApplicationsSupported
Aerospace ApplicationsSupported
Power Generation ApplicationsSupported
Electronics ApplicationsSupported
Operating Temperature0 to 40 degrees Celsius
Storage Temperature0 to 50 degrees Celsius
Maximum Operating Humidity80% RH (non-condensing)
Maximum Storage Humidity80% RH (non-condensing)

The Siemens 6SL3121-1TE21-8AA3 represents a robust solution as a single motor module, integrating efficiently into various industrial setups. Designed to operate at an input voltage of 600V DC, it outputs 400V AC in a 3-phase configuration, accommodating significant electrical demands with a continuous current rating of 18A. This model features a compact booksize construction, allowing for ease of installation in confined spaces, enhancing versatility across application scenarios.

An external air cooling system actively manages thermal conditions, ensuring optimal performance. The module supports advanced optimized pulse patterns, which enhance control and efficiency in operation. Its robust design allows for compatibility with a range of industries, including automotive, aerospace, power generation, and electronics.

When in use, the module maintains operational integrity within a temperature range of 0 to 40 degrees Celsius, while its storage capabilities extend from 0 to 50 degrees Celsius. It is also resistant to humidity levels up to 80% relative humidity in non-condensing environments, ensuring that it remains functional under various conditions.

Overall, the Siemens 6SL3121-1TE21-8AA3 single motor module stands out with its adaptability and performance specifications, making it a valuable component for a multitude of industrial applications.