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Siemens MICROMASTER 6SE6440-2UD13-7AA1

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6SE6440-2UD13-7AA1

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Siemens' 6SE6440-2UD13-7AA1 is a robust AC drive designed for efficient motor control. This unit operates on a 3-phase power supply, accepting voltages in the range of 380 to 480 VAC and frequencies from 47 to 63 Hz, facilitating adaptability across diverse applications.

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Technical specifications for 6SE6440-2UD13-7AA1

ManufacturerSiemens
Product LineMICROMASTER
Part Number6SE6440-2UD13-7AA1
UPC783087635661
Weight2.31 lbs (1.05 kg)
Product NameAC Drive
FilterNo
Supply Voltage380 to 480 VAC
Number of Phases3-phase
Supply Frequency47 to 63 Hz
CT Output Power (kW)0.37 kW
Square-Law Torque Output Power (kW)0.37 kW
CT Output Power (HP)0.5 HP
Square-Law Torque Output Power (HP)0.5 HP
Overload150% for 60 seconds, 200% for 3 seconds
Degree of ProtectionIP20

The AC drive, model 6SE6440-2UD13-7AA1, belongs to Siemens' MICROMASTER series. It's engineered to operate efficiently within a 3-phase power system. The input voltage parameters range from 380 to 480 VAC, allowing compatibility with various electrical setups. The supply frequency it supports varies between 47 and 63 Hz, catering to different operational requirements.

Output capabilities include an effective power rating of 0.37 kW, corresponding to 0.5 HP, making it suitable for applications with moderate demands. The drive also incorporates overload support, capable of handling 150% of its rated output for up to 60 seconds and up to 200% for brief intervals of 3 seconds, ensuring reliability during transient conditions.

It boasts a physical size of 90 mm in width, 190 mm in height, and 180 mm in depth, making installation manageable within confined spaces. Weighing in at 1.3 kg or approximately 2.87 lbs., it presents a compact form factor. Additionally, with an IP20 protection rating, this drive provides a degree of safety against contact with larger foreign bodies, making it a suitable choice for indoor applications where exposure to moisture and dust requires careful consideration.