
Description for 6SE6440-2AD33-7EA0
The Siemens 6SE6440-2AD33-7EA0 is an industrial-grade frequency inverter from the MICROMASTER 440 series, designed for demanding production environments. This model supports a constant torque power output of 37 kW and a squared torque power of 45 kW, making it suitable for heavy-duty applications that require reliable motor control. The 6SE6440-2AD33-7EA0 operates on a 3-phase supply of 380–480 V (±10%) at 47–63 Hz and offers robust overload capabilities—150% for 60 seconds and 200% for 3 seconds—to handle peak performance periods efficiently.
The built-in Class A filter ensures compliance with industrial EMC standards, while the unit’s protection rating of IP20 and ambient operating temperature range from -10°C to +50°C allow for versatile installation in various industrial settings. The compact design, measuring 650 x 275 x 245 mm (H x W x D), facilitates integration into control panels without excessive space requirements. The 6SE6440-2AD33-7EA0 is delivered without an Advanced Operator Panel (AOP), offering flexibility for customized control solutions.
- Fast delivery from extensive Siemens stock
- Refurbished options with 2-year warranty available for sustainability
- Proven Siemens reliability for continuous industrial operation
The Siemens 6SE6440-2AD33-7EA0 is a dependable choice for project managers and production leaders looking for high-quality, quickly available drive solutions. The 6SE6440-2AD33-7EA0 combines advanced features with robust build quality to support uninterrupted production processes.
MICROMASTER 440 WITH BUILT-IN CLASS A FILTER 3AC 380-480 V +10/-10% 47-63 HZ CONSTANT TORQUE POWER 37 KW OVERLOAD 150% 60 S, 200% 3 S SQUARED TORQUE POWER 45 KW 650 X 275 X 245 (H X W X D) PROTECTION IP20 AMBIENT TEMP. -10 TO +50 DEG. C WITHOUT AOP/