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Siemens SINAMICS S120 Single Motor Module 9A

Siemens SINAMICS S120 single motor module, 9A, booksize.

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ManufacturerSiemens
Part number6SL3121-1TE21-0AA4
Type Single Motor Module
Series SINAMICS S120
Input Voltage 600 V DC
Output Voltage 400 V 3 AC
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SINAMICS S120 platform Booksize format 9A output current 600V DC input 400V 3AC output Supports Safety Integrated DRIVE-CLiQ interface
Product description

The Siemens 6SL3121-1TE21-0AA4 is a SINAMICS S120 Single Motor Module. It features a 600 V DC input voltage and a 400 V 3-phase AC output voltage with a rated current of 9 A. This booksize module is designed for external air cooling and supports optimized pulse patterns and extended Safety Integrated functions via DRIVE-CLiQ cable.

This motor module is integral to advanced motion control systems, commonly found in complex machinery for manufacturing, packaging, printing, and material handling where precise speed and position control are essential.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 6SL3121-1TE21-0AA4. Trust us for quality surplus components to keep your industrial operations running smoothly.

Technical specifications
TypeSingle Motor Module
SeriesSINAMICS S120
Input Voltage600 V DC
Output Voltage400 V 3 AC
Output Current9 A
CoolingExternal Air
ConstructionBooksize
SafetyIntegrated Safety Functions
CommunicationDRIVE-CLiQ
Common applications
Motion Control
CNC Machines
Packaging Machinery
Material Handling
Robotics
Industrial Automation
Textile Machinery
Compatible systems
Siemens SINAMICS S120 control units DRIVE-CLiQ communication bus Safety Integrated functions
Also known as
Siemens S120 Motor Module 6SL3121-1TE21-0AA4 Drive SINAMICS S120 Booksize Module
Replaces / compatible with
Part of the Siemens SINAMICS S120 drive system. Compatible with other SINAMICS S120 components and accessories.
Technical note
Expert tip
Requires external cooling to maintain optimal operating temperature; ensure adequate airflow across the heatsink.
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Frequently asked questions
What is the output current rating for the Siemens 6SL3121-1TE21-0AA4?
The Siemens 6SL3121-1TE21-0AA4 SINAMICS S120 Single Motor Module has an output current rating of 9 Amperes. It is designed for 400V 3-phase AC output.
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