195N1005 by Danfoss

The 195N1005 is an AC variable-frequency drive manufactured by Danfoss for the VLT 2800 Low Voltage Drives series. This book-format controller modulates the speed of three-phase induction motors used in process lines, helping match motor output to real-time demand. This makes it suitable for pumps, fans, conveyors, and other applications where adjustable motor speed supports steadier process control. The drive ships with a standard hardware configuration, has no supplemental application option card installed, and is supplied without a protective coating. Its parameter set and status details can be viewed locally through the built-in SLCP display.

The electrical section accepts a mains window of 380-480 V and maintains compatibility with 50/60 Hz grids while operating on a three-phase supply. Continuous mechanical output is rated at 0.55 kW, which corresponds to a motor capacity of 0.75 HP. These ratings allow the inverter to deliver nominal torque without exceeding thermal limits during normal operation. The power stage is intended for low-power motor applications where stable speed control is more important than high-output drive capacity. Voltage tolerance of ±10% supports installation on feeders that experience moderate fluctuation. A book-style heat-sink layout promotes vertical airflow inside panels where depth is restricted.

The enclosure follows the Bookstyle mechanical outline and carries a protection rating of IP20, so it must be mounted inside a cabinet for touch-safe operation. Drive settings are navigated through the built-in display (SLCP), eliminating the need for an external keypad. For installations that require electromagnetic compliance, this unit is delivered without an EMC filter, so an external RFI filter must be added if low conducted-emission levels are required. Because the unit is supplied without coating, it is intended for clean electrical rooms rather than corrosive atmospheres. Cabinet mounting also helps shield the electronics from accidental contact and reduces exposure to airborne contaminants.