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Siemens MICROMASTER 6SE6440-2UD41-6GA1

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6SE6440-2UD41-6GA1

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The Siemens 6SE6440-2UD41-6GA1, part of the MICROMASTER series, is a robust AC drive designed to manage variable frequency applications. With a current rating of 302 A, this unit delivers 160 kW (250 HP) at an operating voltage of 380-480 VAC, accommodating a frequency range of 47-63 Hz.

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Technical specifications for 6SE6440-2UD41-6GA1

ManufacturerSiemens
Product TypeAC Drive
Product LineMICROMASTER
Part Number6SE6440-2UD41-6GA1
UPC783087669307
Weight173.75 lbs (78.81 kg)
Current Rating302 A
Power160 kW (250 HP)
Frequency47-63 Hz
Torque TypeConstant Torque
Voltage380-480 VAC
Frame TypeGX Frame
Phase3-Phase
ApplicationVariable Frequency Drive (VFD)
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The 6SE6440-2UD41-6GA1 model from Siemens is a powerful AC drive engineered for variable frequency drive (VFD) applications. It operates on a three-phase input and is capable of handling a current rating of 302 A. This model boasts an output power of 160 kW, which is equivalent to 250 horsepower, offering a significant capacity for driving motors. The voltage requirements for this unit are between 380 and 480 VAC, allowing it to function effectively within standard industrial voltage ranges.

This AC drive features a frequency capability ranging from 47 to 63 Hz, facilitating flexibility in motor operations across a variety of applications. Its design is centered around constant torque performance, ensuring consistent force throughout its operational range. The frame type used in this model is identified as a GX Frame, contributing to the structural integrity and functionality of the device.

At a weight of 78.80 kg, the 6SE6440-2UD41-6GA1 is designed for robustness, making it suitable for demanding environments where reliable operation is essential.