MICROMASTER 440- Instructions
In the field of frequency converters, there are also some things that are difficult to control. It was not until Siemens' powerful frequency converter was introduced that the situation improved. MICROMASTER 440 is specifically designed for applications that require more extensive functionality and higher dynamic response than usual. These advanced vector control systems ensure consistent high driving performance, even in the event of sudden load changes. Due to its fast response to input and ability to locate deceleration ramps, it is possible to move to the target position even without using an encoder. This frequency converter is equipped with an integrated brake chopper, which can work with outstanding accuracy even during braking and short deceleration ramp periods. All of these can be achieved within a power range of 0.12 kW (0.16 HP) to 250 kW (350 HP).
MICROMASTER 440- Advantages Introduction
HMI
The plain text panel simplifies operations and supports the use of multiple foreign languages
Dynamic Drive and Braking
Featuring various control and braking types
Equipped with communication function
Various communication interfaces ensure that they can be used for * common network applications
MICROMASTER 440- Technical Data
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Voltage and power range |
200-240 V, ± 10%, single-phase AC, 0.12-3 kW (0.16-4 HP) 200-240 V,± 10%,0.12 - 45 kW (0.16 - 60 HP) 380-480 V,± 10%,0.37 - 250 kW (0.5 - 350 HP) 500-600 V,± 10%,0.75 - 90 kW (1.0 - 125 HP) |
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control type |
Vector control, FCC (flux current control), multi-point characteristics (parameterized V/f characteristics), V/f characteristics |
MICROMASTER 440- Typical Applications
Widely used in logistics systems, textile industry, elevators, lifting equipment, mechanical engineering, as well as food and beverage and tobacco industries.
