195N1007 by Danfoss

The 195N1007 is an AC variable-frequency drive produced by Danfoss for the VLT 2800 Low Voltage Drives series. Intended for process applications, it converts fixed mains power into a variable output frequency so users can control the speed of three-phase induction motors that run pumps, fans, or small conveyors. A built-in display (SLCP) and a standard hardware layout allow parameter entry without external tools, and the book-style housing enables dense panel mounting. That arrangement supports compact cabinet layouts where front access to settings is preferred. This model ships without coating or optional application modules, so it is intended for control cabinets that already provide enclosure protection.

Electrical capability centers on a continuous power rating of 0.55 kW, equivalent to 0.75 HP at the motor shaft. The inverter accepts a supply between 380-480 V (±10%) and delivers up to 1.7 A of output current, matching small three-phase motors. Apparent power is limited to 1.1 kVA, so upstream fusing and conductors can be sized accordingly. Pulse-width modulation helps maintain torque at low speeds, and standard control functions support process modes such as constant pressure or flow without an additional application card. These ratings suit light-duty process equipment where controlled speed changes help reduce mechanical shock.

The drive has an IP20 ingress rating, making it suitable for installation inside a closed cabinet with forced-air circulation. It operates on grids that run at 50/60 Hz and is intended for three-phase networks only. An integrated RFI filter meets EN 55011 Class A1 emission limits, reducing conducted noise toward nearby instrumentation. Because the mechanical form factor is book-style, airflow paths stay clear when multiple units are lined up side by side. Side-by-side placement also helps keep motor-control sections compact in narrow enclosures. The drive uses a standard hardware configuration and lacks a separate application option board, which simplifies wiring and setup.