Manufacturer：Siemens

Series：SINAMICS

Part Number：6SL3120-1TE26-0AA3

Module Type：Booksize Single Motor Module

Overvoltage Disconnection Level：Activates at 820 V DC (±2%)

Undervoltage Disconnection Level：Activates at 380 V DC (±2%)

Auxiliary Power Supply Voltage：24 V DC (range: 20.4 to 28.8 V)

Power Supply Current Demand：1.05 A at 24 V DC

Cooling Mechanism：Built-in fan

Pulse Frequency Limit：4 kHz standard; 16 kHz with derating

Operating Temperature Threshold：Up to 40°C standard; up to 55°C with reduced output

DC-Link Capacitance Value：1410 μF

Permissible DC-Link Voltage：510 to 720 V DC

Output Voltage Scope：0 to 0.717 × DC-link voltage

Maximum Current：113 A

Short-Term Current (40% duty)：80 A

Continuous Current：51 A

Nominal Current：60 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 situations where precision and reliability are essential.

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