
Siemens 6SE6440-2AD23-0BA1
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The Siemens 6SE6440-2AD23-0BA1 MICROMASTER 440 is a robust frequency inverter engineered for demanding industrial applications. Designed to operate on a 380–480 V 3-phase AC supply with a tolerance of +10% to -10% and a frequency range of 47–63 Hz, this unit provides reliable control for motors requiring constant or square-law torque up to 3 kW. The inverter supports high overload capacities, handling 150% overload for 60 seconds and 200% overload for 3 seconds, making it suitable for dynamic production environments. The compact dimensions of 202 x 149 x 172 mm (H x W x D) facilitate easy integration into control panels, while the IP20 protection rating ensures safe indoor use in industrial settings. This model is delivered without the Advanced Operator Panel (AOP) or Basic Operator Panel (BOP), allowing for tailored configuration. Operating efficiently in ambient temperatures from -10°C to +50°C, the 6SE6440-2AD23-0BA1 is ideal for ensuring uninterrupted production line performance.
- Brand: Siemens
- High overload capacity: 150% for 60s, 200% for 3s
- Compact size for easy installation: 202 x 149 x 172 mm
- Wide operational temperature range: -10°C to +50°C
The 6SE6440-2AD23-0BA1 is available from large stock with fast delivery and comes with a standard 2-year warranty for refurbished models, supporting sustainable and reliable production processes.