195N0026 by Danfoss

The 195N0026 is an AC variable speed drive manufactured by Danfoss within the VLT 2800 Low Voltage Drives series. It is intended for process automation where precise motor speed regulation supports consistent product quality and energy savings. The drive converts the incoming mains supply into a pulse-width-modulated output that matches the torque demand of small three-phase motors, making it suitable for agitators, small conveyors, and dosing equipment used in food, chemical, and water-treatment lines. In variable-speed service, it helps equipment run closer to actual process demand instead of remaining at a fixed motor speed.

The enclosure uses a Bookstyle format, so the drive occupies minimal cabinet width and can be mounted side by side without clearance channels. This narrow profile is useful when several drives must be arranged in a single control cabinet. Its continuous electrical output is 0.75 kW, which corresponds to 1.0 HP under nominal motor conditions. The power stage accepts 200-240 V AC on the mains terminals, allowing use on typical low-voltage three-phase networks. The housing carries an IP20 protection rating, so the unit must be installed inside a ventilated control cabinet to prevent accidental contact with live parts.

Parameter changes are carried out locally through the built-in display (SLCP), which shows operating frequency, current, and alarm codes without the need for an external panel. Local readout also makes routine status checks easier during operation. The drive is supplied in a standard version with brake, so the brake chopper is factory integrated to handle regenerative energy during deceleration. The electronics are supplied without coating, and the power stage comes without a filter (no EMC), so external RFI mitigation may be needed where low-emission operation is required. The drive has no application option and no fieldbus option, so control is handled through hard-wired I/O or externally added serial links.