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Siemens SINAMICS 6SL3120-1TE26-0AA3

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6SL3120-1TE26-0AA3

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Siemens' 6SL3120-1TE26-0AA3 is a highly functional booksize single motor module from the SINAMICS series. It operates with a permissible DC-link voltage range of 510 to 720 V DC and features a maximum output current of 113 A, making it capable of various applications.

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Technical specifications for 6SL3120-1TE26-0AA3

ManufacturerSiemens
Product LineSINAMICS
Part Number6SL3120-1TE26-0AA3
UPC662643432886
Weight22.00 lbs (9.98 kg)
Module TypeBooksize Single Motor Module
Overvoltage Disconnection LevelActivates at 820 V DC (±2%)
Undervoltage Disconnection LevelActivates at 380 V DC (±2%)
Auxiliary Power Supply Voltage24 V DC (20.4 to 28.8 V range)
Power Supply Current Demand1.05 A at 24 V DC
Cooling MechanismBuilt-in fan
Pulse Frequency Limit4 kHz standard; 16 kHz with derating
Operating Temperature Threshold40°C standard, 55°C with reduced output
DC-Link Capacitance Value1410 μF
Permissible DC-Link Voltage510 to 720 V DC
Output Voltage Scope0 to 0.717 times the DC-link voltage
Maximum Current113 A
Short-Term Current (40% duty)80 A
Continuous Current51 A
Nominal Current60 A

The Siemens 6SL3120-1TE26-0AA3 is a single motor module designed explicitly for booksize configurations. It offers dual disconnection levels for enhanced safety, activating at an overvoltage threshold of 820 V DC (±2%) and an undervoltage threshold of 380 V DC (±2%). This module utilizes a 24 V DC auxiliary power supply, functioning effectively within a range of 20.4 to 28.8 V while drawing a power supply current of 1.05 A at 24 V DC.

Cooling is handled through a built-in fan, which ensures optimal performance up to the standard threshold of 40°C, with the capacity to reach 55°C under reduced output conditions. Regarding electrical specifications, the device supports a DC-link capacitance of 1410 μF and provides a pulse frequency limit of 4 kHz, extendable to 16 kHz with derating.

A nominal current rating of 60 A characterizes the module's significant performance. It supports a continuous current output of 51 A and can endure short-term current demands of up to 80 A for 40% of the duty cycle. This functionality makes the 6SL3120-1TE26-0AA3 suitable for various controlling and automation situations where precision and reliability are essential.