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Siemens MICROMASTER 6SE6440-2UD38-8FA1

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6SE6440-2UD38-8FA1

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The Siemens 6SE6440-2UD38-8FA1 belongs to the MICROMASTER 440 series and is designed to deliver high-performance motor control. With a robust power rating of 90 kW (125 HP) and an input current of 178 A, this drive is suitable for a range of industrial applications requiring reliable and efficient operation.

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Technical specifications for 6SE6440-2UD38-8FA1

ManufacturerSiemens
Product TypeSIEMENS MICROMASTER 440
Product LineMICROMASTER
Part Number6SE6440-2UD38-8FA1
UPC783087669277
Weight110.00 lbs (49.90 kg)
Power Rating90 kW / 125 HP
Frame SizeFX (Frame 3)
Ambient Temperature Range-10°C to +40°C
Voltage380-480 VAC, 3-phase
Enclosure RatingIP20
Cooling TypeForced air (fan)
Input Current178 A
Frequency Range47-63 Hz
Control ModeConstant Torque

The 6SE6440-2UD38-8FA1 is a SIEMENS MICROMASTER 440 model designed for precision motor control in industrial settings. With a power capacity of 90 kW and corresponding horsepower of 125, it serves well in applications requiring steady torque. Its frame size is categorized as FX (Frame 3), providing ample mounting stability.

This drive operates efficiently within a voltage input range of 380-480 VAC in a three-phase configuration. To maintain operational efficiency, it utilizes a forced air cooling method, enhancing its longevity and performance reliability. The unit has a substantial input current of 178 A and performs optimally within a temperature spectrum from -10 °C up to +40 °C.

Housed in an enclosure rated as IP20, this motor controller provides moderate protection against solid objects but is best suited for environments where minimal exposure to dust and moisture occurs. The operational frequency capability spans from 47 to 63 Hz, allowing for flexible integration into a variety of applications. The constant torque control mode further ensures that this drive can handle demanding tasks effectively, making it a robust choice for many industrial processes.