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Siemens MICROMASTER 420 5.5kW Variable Frequency Drive

Siemens MICROMASTER 420 VFD, 5.5 kW, 200-240V, IP20.

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ManufacturerSiemens
Part number6SE6420-2UC25-5CA0
Series MICROMASTER 420
Input Voltage 3AC 200-240V
Input Frequency 47-63Hz
Constant Torque Power 5.5 kW
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Constant torque control 5.5 kW power output IP20 protection Robust design Suitable for variable speed applications

The Siemens 6SE6420-2UC25-5CA0 is a MICROMASTER 420 variable frequency drive (VFD) designed for constant torque applications. It operates on a 3-phase AC input of 200-240V with a frequency range of 47-63Hz. This VFD offers a constant torque power output of 5.5 kW and supports up to 150% overload for 60 seconds. The unit features dimensions of 245 x 185 x 195 mm (H x W x D) and an IP20 protection rating, making it suitable for clean indoor environments. It is supplied without an Advanced Operator Panel (AOP) or Basic Operator Panel (BOP).

This MICROMASTER 420 drive is ideal for a wide range of industrial applications requiring precise speed control of AC motors. Common uses include conveyor systems, pumps, fans, and general machinery in industries like manufacturing, food and beverage processing, and water treatment. Its robust design ensures reliable performance in demanding operational conditions.

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SeriesMICROMASTER 420
Input Voltage3AC 200-240V
Input Frequency47-63Hz
Constant Torque Power5.5 kW
Variable Torque Power5.5 kW
Overload150% for 60s
ProtectionIP20
Dimensions245 x 185 x 195 mm (H x W x D)
Ambient Temp-10 to +50 °C
Operator PanelNot Included
Conveyor systems
Pumps and fans
Machine tools
Textile machinery
Packaging machines
General industrial drives
3-phase AC induction motors Industrial control systems Siemens automation platforms
Siemens VFD 6SE6420-2UC25-5CA0 MICROMASTER 420 drive Siemens 5.5 kW inverter
This is a specific model of the MICROMASTER 420 series, designed as a direct replacement for units within its power and voltage range.
Expert tip
For optimal performance and longevity, ensure the MICROMASTER 420 is installed in an environment free from dust and excessive moisture, and allow for adequate ventilation.
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What is the maximum overload capacity of the Siemens 6SE6420-2UC25-5CA0 MICROMASTER 420 VFD?
The Siemens 6SE6420-2UC25-5CA0 MICROMASTER 420 VFD can handle an overload of 150% for up to 60 seconds. This feature allows for temporary overcurrent conditions during motor startup or demanding load changes.