
Siemens 6SE6440-2UD24-0BA0
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The Siemens 6SE6440-2UD24-0BA0 is a MICROMASTER 440 frequency inverter designed for industrial applications requiring precise motor control and robust performance. This model operates without an integrated filter and is suitable for a three-phase power supply (3AC) ranging from 380 to 480 V, with a frequency tolerance of 47–63 Hz and voltage tolerance of ±10%. The device delivers a constant torque power output of 4 kW and supports overloads up to 150% for 60 seconds and 200% for 3 seconds, making it ideal for demanding production environments. With an IP20 protection rating, the inverter's housing dimensions are 202 x 149 x 172 mm (H x W x D), and it is engineered to operate reliably in ambient temperatures from -10 to 50°C. Please note that this unit is supplied without an Advanced Operator Panel (AOP) or Basic Operator Panel (BOP).
- Brand: Siemens – Recognized for high-quality and reliable industrial electronics
- SKU: 6SE6440-2UD24-0BA0 – Available from extensive stock for fast delivery
- Environmentally conscious option: Refurbished units come with a standard 2-year warranty



