Siemens 6SL3120-1TE21-8AA3 Single Motor Module

✦ About the Product ✦

Siemens 6SL3120-1TE21-8AA3 is a Single Motor Module for the SINAMICS S120 drive system, functioning as a power unit (inverter) that supplies controlled power to a connected motor. The module operates with a 510 to 720 V DC link voltage and delivers a rated current of 18 A, a base load current of 15.3 A, and a maximum output current of 36 A, making it suitable for demanding industrial motion control applications.
The module receives power from the DC link of the drive system and must be connected to a Control Unit through the DRIVE-CLiQ interface, where all open-loop and closed-loop control functions are executed. Siemens 6SL3120-1TE21-8AA3 supports one motor connection, provides up to 9.7 kW (10 HP) output power at a 600 V DC link voltage, features a 4 kHz rated pulse frequency, 220 μF DC link capacitance, and efficient internal air cooling with a cooling air requirement of 0.008 m³/s, helping ensure reliable performance in high-performance automation systems.

✦ Specs Data ✦

Manufacturer: Siemens
Part Number: 6SL3120-1TE21-8AA3
Product Type: Single Motor Module
Place of 0rigin: Germany
DC link voltage: 510 ... 720 V DC
Product name: Single Motor Modules in booksize format
Rated current Irated: 18 A
Base load current IH: 15.3 A
For S6 duty (40%) IS6: 24 A
Imax, maximum: 36 A
Power with 600 V DC link voltage: 9.7 kW (10 HP)
Power based on IH: 8.2 kW (10 HP)
Rated pulse frequency: 4 kHz
DC link current Id¹⁾: 22 A
Current capacity - 24 V DC busbars: 20 A
Current capacity - DC link busbars: 100 A
DC link capacitance: 220 μF
Current requirement with 24 V DC, max.: 0.85 A
Power loss - Internal air cooling: 0.165 kW
Power loss - External air cooling int./ext.²⁾: 0.075/0.09 kW
Cooling air requirement: 0.008 m³/s

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>> Manager: Leonia    |   Email: sales11@amikon.cn    |    Whatsapp: +8618030175807