6SE6420-2UD15-5AA1

The Siemens MICROMASTER 6SE6420-2UD15-5AA1 variable frequency drive offers robust motor control solutions. Designed to operate on three-phase supply voltages between 380 and 480 V AC, it maintains a tolerance of ±10%. This equipment is compatible with frequency inputs ranging from 47 to 63 Hz, ensuring versatility in different applications. It supplies output power rated at 0.55 kW and can handle an overload capacity of up to 150% of its rated current for a duration of 60 seconds.

In terms of physical dimensions, this unit measures 173 mm in height, 73 mm in width, and 149 mm in depth, categorized as Frame Size A. The ingress protection rating is IP20, indicating that it is protected against dust but lacks water resistance. Temperature fluctuations will not affect its performance, as it can function in environments ranging from -10°C to +50°C. The drive draws an input current of 2.8 A, managing its thermal output through passive cooling methods that leverage natural convection, thereby eliminating the need for a fan.

For user interaction, the drive includes a variety of control interface ports, comprising one analog input, three digital inputs, one analog output, and one relay output to facilitate connectivity with external devices. Additionally, DC injection braking and compound braking options are supported, enhancing its operational capabilities. With a speed regulation range extending from 0 to 650 Hz, this variable frequency drive is well-suited for applications needing precise speed control. The mounting options allow installation on walls or within cabinets, though it should be used in a clean, non-corrosive environment to ensure optimal functionality.