Siemens Micromaster 420 4.0kW 380-480V Frequency Inverter 6SE6420-2AD24-0BA1

Siemens Micromaster 420 4.0kW 380-480V Frequency Inverter (6SE6420-2AD24-0BA1)

Product Description: The Siemens Micromaster 420 (part number 6SE6420-2AD24-0BA1) is a high-performance, compact variable frequency drive (VFD) engineered for controlling the speed of three-phase AC induction motors up to 4.0 kW. Featuring a modular design and an integrated Class A EMC line filter, this inverter ensures energy efficiency, smooth motor acceleration, and reliable protection against overloads. It is designed for 380–480 V industrial networks and seamlessly integrates into modern automation systems.

Characteristics:

• Brand: Siemens (Made in EU / United Kingdom)

• Series: MICROMASTER 420

• Model Code: 6SE6420-2AD24-0BA1

• Motor Rating: 4.0 kW (5.5 HP)

• Input Voltage: 3AC 380-480V (+10% / -10%), 47-63 Hz

• Input Current: 13.6 A

• Output Voltage: 3-phase, 0 to Input V

• Output Current: 10.2 A

• Output Frequency: 0 - 650 Hz

• Enclosure Protection: IP20

• Integrated Filter: Line Filter Class A

• Operating Temperature Range: -10 °C to +50 °C

• Net Weight: 2.9 kg (6.4 lbs)

Application: This variable frequency drive is suitable for a wide variety of standard industrial applications. It is widely used to optimize operations in pumping stations (centrifugal pumps), HVAC installations (industrial fans, exhaust fans), and air compressors. Additionally, it is an excellent choice for conveyor belts, material transport lines, mixers, and light machine tools requiring precise speed regulation and reliable torque control.