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Siemens MICROMASTER 420 Variable Frequency Drive - 3kW

Siemens MICROMASTER 420 VFD - 3kW, 200-240V, IP20

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ManufacturerSiemens
Part number6SE6420-2UC23-0CA1
Type Variable Frequency Drive (VFD)
Series MICROMASTER 420
Power 3 kW (Constant Torque)
Voltage 200-240 V 1/3 AC
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3kW constant torque output 200-240V 1/3 AC input 150% overload capability IP20 protection rating -10 to +50 °C operating temperature Compact size

The Siemens MICROMASTER 420 (6SE6420-2UC23-0CA1) is a compact variable frequency drive designed for demanding motor control applications. This unit operates on 200-240V, 1/3 phase AC power and delivers a constant torque of 3 kW, with an overload capability of 150% for 60 seconds. It features a square-law torque output also rated for 3 kW.

With a degree of protection of IP20 and an ambient operating temperature range of -10 to +50°C, this drive is suitable for various industrial environments. The unit measures 245x185x195 mm (HxWxD) and comes without an AOP (Advanced Operator Panel) or BOP (Basic Operator Panel), allowing for basic control or integration with external control systems.

Stanlo Automation, a veteran-owned surplus parts distributor, provides genuine Siemens MICROMASTER 420 drives like the 6SE6420-2UC23-0CA1. Ensure reliable motor control for your industrial machinery by sourcing from Stanlo Automation.

TypeVariable Frequency Drive (VFD)
SeriesMICROMASTER 420
Power3 kW (Constant Torque)
Voltage200-240 V 1/3 AC
Overload150% for 60s
Torque3 kW (Square-law)
ProtectionIP20
Dimensions245x185x195 mm (HxWxD)
Temp-10 to +50 °C
PanelWithout AOP/BOP
Motor control
Pump control
Fan control
Conveyor systems
Industrial machinery
HVAC systems
Three-phase induction motors PLC control systems Various industrial automation networks
Siemens MM420 VFD MICROMASTER 420 3kW Siemens 200-240V VFD 6SE6420 VFD
This is a specific model within the MICROMASTER 420 series. Older or different power rating MICROMASTER drives may require specific upgrade paths.
Expert tip
The absence of an AOP/BOP on the 6SE6420-2UC23-0CA1 means parameter configuration must be done via a connected control system or a separately purchased operator panel.
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What is the power and voltage rating of the Siemens 6SE6420-2UC23-0CA1 drive?
The Siemens 6SE6420-2UC23-0CA1 MICROMASTER 420 drive is rated for 3 kW with a constant torque output and operates on a 200-240V, 1/3 phase AC input power supply.