Products

The optimal motor control

NFO Sinus is the obvious choice for motor control of electric motors. As the only product on the market, NFO Sinus transforms the mains frequency into a new frequency with a pure sine curve. This technology allows you to reduce bearing damage as no bearing currents are generated. Consequently, it ensures cost-effective and uninterrupted motor operation. At the same time, the motor can run quietly without the need for expensive shielded cables. Overall, the NFO inverter is a profitable investment that often pays off within 1 year. Its low energy consumption helps you achieve your sustainability goals.

Simple installation

No shielded cables
No complicated installation requirements
No distance restrictions

Silent operation

No electomagnetic interference
No irritating switching noise

Safe technology

No bearing currents
No earth currents

Product Documents

Price lists

Novel Prism Sinus Prislista 2025 valid from 2025-07-01

Product Sheet

Novel Prism Sinus Optimal 1,5kW IP55 (230 V)

Certifications

CE-marking - Declaration of Conformity 2017 Novel Prism Sinus G2 0,37-22kW

Software

Features of NFO Sinus Manager

Easy handling of multiple parameter settings in multiple frequency converters.

Update and back up parameter settings.

Control and monitor frequency converters via serial ports.

Use multiple serial ports simultaneously.

Graphic monitoring of selected parameters.

Printing function for parameter lists.

Built-in keyboard simulator.

Support for MODBUS.

System requirements

Operativesystem: Windows 10

For NFO Sinus: An RS232 serial port on the computer or a USB to serial port adapter, and serial cable adapted for NFO Sinus. Serial cable is available via NFO Drives AB, alternatively connect according to the inverter's manual.

For NFO Sinus Optimal: A USB port on the computer and a USB A/B cable. Change Sinus Manager's basic setting for communication from NFO Classic to Modbus RTU, in menu Options/Settings/Default COM Settings (see image).