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Siemens MICROMASTER 420 Variable Torque Drive

Siemens MICROMASTER 420 VFD, 3kW, 3-phase, with Class A filter.

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ManufacturerSiemens
Part number6SE6420-2AC23-0CA0
Series MICROMASTER 420
Power 3 kW (Constant & Variable Torque)
Input Voltage 3AC 200-240V (+10/-10%), 47-63Hz
Filter Built-in Class A
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Built-in Class A filter Variable torque operation 3kW power rating 200-240V 3-phase input IP20 protection Wide ambient temperature range

The Siemens 6SE6420-2AC23-0CA0 is a MICROMASTER 420 variable frequency drive (VFD) designed for variable torque applications. This drive operates on a 3-phase AC power supply of 200-240V and has a rated power output of 3 kW for both constant and variable torque conditions. It includes a built-in Class A filter to minimize electromagnetic interference, making it suitable for a wide range of industrial environments.

This drive is ideal for applications such as fans, pumps, and conveyors where speed control is necessary to optimize performance and energy consumption. The MICROMASTER 420 series offers ease of use, flexibility, and reliability, with features like overload protection (150% for 60s) and an ambient temperature range of -10 to +50 degrees C. Its compact dimensions (245 x 185 x 195 mm) and IP20 protection make it easy to integrate into control panels.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 6SE6420-2AC23-0CA0. We provide a dependable source for high-quality industrial automation components, helping you maintain your systems and achieve operational efficiency at competitive prices.

SeriesMICROMASTER 420
Power3 kW (Constant & Variable Torque)
Input Voltage3AC 200-240V (+10/-10%), 47-63Hz
FilterBuilt-in Class A
Overload150% for 60s
Dimensions245 x 185 x 195 mm (H x W x D)
ProtectionIP20
Ambient Temp-10 to +50 °C
Pumps
Fans
Conveyors
HVAC systems
General industrial automation
Variable speed motor control
Suitable for 3-phase AC motors in the 200-240V range.
Siemens 3kW VFD MICROMASTER 420 drive 6SE6420-2AC23-0CA0
Part of the Siemens MICROMASTER 420 series, designed for general-purpose variable speed applications.
Expert tip
For applications requiring lower EMI levels, consider using a Class B filter or external filtering solutions.
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What type of filter is included with the Siemens 6SE6420-2AC23-0CA0 MICROMASTER 420 drive?
The Siemens 6SE6420-2AC23-0CA0 MICROMASTER 420 drive includes a built-in Class A filter. This filter is designed to reduce electromagnetic interference (EMI), ensuring compliance with EMC directives and enabling smoother operation in sensitive industrial environments.