195N0032 by Danfoss

The 195N0032 is a low-voltage AC drive produced by Danfoss and supplied within the VLT 2800 Low Voltage Drives series. Intended for small-scale process automation, the unit modulates motor speed and torque so pumps, fans, or conveyors can match real-time demand rather than run continuously at line frequency. Its compact design supports use in control panels where straightforward parameter access is required for single-motor installations. By varying output frequency and voltage, it also supports smoother starts and speed changes during routine operation. This makes it suitable for auxiliary equipment that benefits from adjustable-speed control without requiring a larger drive platform.

Nominal input is a single-phase mains supply of 200-240 V AC, so the inverter can be wired directly to standard light-industrial branch circuits without a step-up transformer. The power section is rated at 0.75 kW, which is equivalent to 1.0 HP and suits small induction motors used in auxiliary process equipment. Because the topology is single-phase, internal rectification and DC-link smoothing are optimized for low harmonic feedback. An enclosure protection level of IP20 allows mounting inside a ventilated cabinet while helping prevent accidental finger contact with live parts. The drive has no coating, so it uses standard PCB protection.

Electromagnetic compatibility is addressed by the integrated EN 55011 Class A1 RFI filter, which minimizes conducted noise on supply conductors when the drive is installed beside sensitive instrumentation. Operators can adjust parameters locally through the built-in display (SLCP) without an external keypad. The slim book-style housing conserves panel width, and the standard with brake configuration provides an internal brake chopper for controlled motor deceleration during process stops. The drive is intended for process applications, and no additional application module is installed. Local access through the display can simplify routine adjustments when the drive is mounted inside a standard enclosure.