195N0065 by Danfoss

The 195N0065 is a low-voltage AC drive manufactured by Danfoss in the VLT 2800 Low Voltage Drives series. As a compact speed controller, it modulates the output frequency supplied to a three-phase induction motor so that pumps, mixers, or conveyors in process automation can match real-time demand while limiting energy consumption. This operating method lets the motor follow process demand instead of running continuously at full line frequency. The drive is intended for process applications, so its factory parameter set favors constant-torque loads found in chemical dosing or small agitators.

Electrically, the unit supplies up to 3.0 HP of mechanical shaft power, equivalent to a continuous output of 2.2 kW. It is designed for mains feeds between 200-240 V AC and operates on a three-phase network, so it ties directly into typical low-voltage plant distribution grids without a transformer. That power range fits small conveyors, dosing pumps, and similar auxiliary drives that need adjustable speed without requiring a large inverter. The drive has an IP20 protection rating, which provides finger-safe openings but no sealing against liquids, so it must be installed inside a control cabinet. The unit uses the standard control terminal strip and relay, and no additional application option is mounted.

In mechanical terms, the drive uses a Bookstyle chassis that shares cooling air with adjacent equipment and minimizes panel width. The narrow housing format helps when multiple drives are mounted side by side in compact enclosures. A built-in display (SLCP) shows speed, current, and alarm codes without external tools, and it lets the user review operating values directly at the front of the unit. The product is supplied without a filter, so external RFI measures are required when sensitive instrumentation is nearby. The circuit boards are supplied without protective coating, which limits use to clean, dry enclosures.