Product Description

Siemens 6SE6440-2UD31-5DB1

The Siemens 6SE6440-2UD31-5DB1 is a high-performance frequency inverter from the MICROMASTER 440 series, designed for advanced motor speed control in a wide range of industrial applications. This 15 kW drive is engineered for tasks that demand superior dynamic response, torque accuracy, and broad functionality. Featuring sensorless vector control, it provides precise speed regulation even under fluctuating loads. With an integrated Class A EMC filter and a built-in braking chopper, this inverter offers a comprehensive and cost-effective solution for complex automation systems, including conveyors, pumps, fans, and material handling equipment.

Technical Specifications:

  • Model: 6SE6440-2UD31-5DB1

  • Series: MICROMASTER 440

  • Power Rating: 15 kW (20 HP)

  • Input Voltage: 380-480 V AC, 3-Phase

  • Output Frequency: 0 – 650 Hz

  • Control Method: Sensorless Vector Control (SVC), V/f Control

  • Filter: Integrated Class A EMC Filter

  • Braking: Integrated Braking Chopper

  • Enclosure Rating: IP20

Siemens 6SE6440-2UD31-5DB1 Description

Siemens 6SE6440-2UD31-5DB1

Buy the Siemens 6SE6440-2UD31-5DB1, a 15 kW MICROMASTER 440 variable frequency drive. This 3-phase, 380-480V AC inverter features sensorless vector control, an integrated Class A filter, and a braking chopper for demanding industrial applications.