195N0005 by Danfoss

The 195N0005 is an AC variable speed drive produced by Danfoss for the VLT 2800 Low Voltage Drives series. This compact unit is used in process applications where pumps, fans, or conveyors must respond to load changes instead of running at a fixed speed. By varying output frequency and voltage, the drive helps reduce energy use and mechanical wear in small machines that operate continuously in industrial settings. That operating approach can also make starts and speed changes smoother for connected mechanical equipment.

The input mains range of 200-240 V AC allows direct connection to low-voltage lines, and the unit accepts single-phase input with three-phase output for small motor systems. Output power is limited to 0.37 kW, so the drive is suited to small dosing pumps or instrumentation skids. Its book-style enclosure helps conserve panel space, and the integrated built-in display (SLCP) provides local status indication and parameter editing. The standard hardware configuration does not rely on expansion cards, and no dedicated application option is included. Local access through the front interface also supports quick viewing of operating data and parameter changes when a separate operator panel is not used.

The housing measures 75 mm in width, 168 mm in depth, and 200 mm in height, so it can fit in compact cabinets while still leaving room for cable routing and airflow. The front ventilation openings correspond to an IP20 enclosure rating, which helps prevent finger contact but still requires installation inside a clean control cabinet. Because the unit has no integrated EMC filter, external suppression components may be needed where conducted emission limits apply. The uncoated circuit boards are better suited to dry indoor environments, and the narrow footprint can be useful when retrofit panels have limited mounting space.