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Siemens MICROMASTER 420 VFD 1.1 kW (230V)

Siemens MICROMASTER 420 VFD, 1.1 kW, 200-240V, IP20.

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ManufacturerSiemens
Part number6SE6420-2UC21-1BA1
Part Number 6SE6420-2UC21-1BA1
Manufacturer Siemens
Series MICROMASTER 420
Input Voltage 200-240 V 1/3 AC
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1.1 kW output power 200-240V 1/3 AC input Constant and square-law torque control IP20 protection -10 to +50 °C ambient temp High overload capacity Compact design Without AOP/BOP

The Siemens MICROMASTER 420 (6SE6420-2UC21-1BA1) is a versatile variable frequency drive (VFD) designed for general-purpose motor control. This unit operates on 200-240V 1/3 AC input and provides a constant torque output of 1.1 kW, with overload capability up to 150% for 60 seconds. It features an IP20 degree of protection and an ambient operating temperature range of -10 to +50 °C.

This VFD is widely used in industrial applications to control the speed of AC motors, such as in conveyor systems, pumps, fans, and general machinery. Its ability to provide precise speed control optimizes energy consumption and process efficiency.

Stanlo Automation, a veteran-owned surplus distributor, offers genuine Siemens MICROMASTER 420 drives like the 6SE6420-2UC21-1BA1. We provide reliable access to VFDs that help enhance the performance and efficiency of your automated systems.

Part Number6SE6420-2UC21-1BA1
ManufacturerSiemens
SeriesMICROMASTER 420
Input Voltage200-240 V 1/3 AC
Output Power1.1 kW
Constant Torque Power1.1 kW
Overload150% for 60s
Degree of ProtectionIP20
Dimensions (HxWxD)202x149x172 mm
Ambient Temp-10 to +50 °C
FilterWithout filter
Conveyor systems
Pumps and fans
Machine tools
HVAC systems
Material handling
General industrial automation
Three-phase AC Motors Single-phase AC Motors (check wiring) Siemens SIMATIC PLCs Industrial Control Panels
Siemens MICROMASTER 420 1.1kW 6SE64202UC211BA1 Siemens 230V VFD
This VFD is a direct replacement for previous Siemens MICROMASTER 420 models with similar power and voltage ratings. It offers updated control capabilities for AC motors.
Expert tip
The 6SE6420-2UC21-1BA1 is supplied without an AOP (Advanced Operator Panel) or BOP (Basic Operator Panel), requiring external control methods or the purchase of these accessories.
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What is the maximum output power and voltage for the Siemens MICROMASTER 420 6SE6420-2UC21-1BA1?
The Siemens MICROMASTER 420 6SE6420-2UC21-1BA1 delivers a constant torque output of 1.1 kW and operates on a 200-240V, 1/3 AC input voltage. It is suitable for single or three-phase motor applications within this range.