The optimal motor control
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
Software
Features of NFO Sinus Manager
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Easy handling of multiple parameter settings in multiple frequency converters.
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Update and back up parameter settings.
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Control and monitor frequency converters via serial ports.
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Use multiple serial ports simultaneously.
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Graphic monitoring of selected parameters.
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Printing function for parameter lists.
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Built-in keyboard simulator.
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Support for MODBUS.
System requirements
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Operativesystem: Windows 10
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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.
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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).
Downloads
NFO Sinus G2
Download NFO Sinus Manager for G2 inverters by selecting the file below.
NFO Sinus Optimal
Download our newly developed software for Optimal Converters by selecting the file below.
Energy calculator
Nominal Frequency
Hz
Nominal Motor Power
W
Energy Price
€/kWh
Months
Hertz
Cost (€)
Energy cost over time when running with a frequency of 25 Hz
Time (Months)
Frequency (Hz) | P [NFO] (kWh) | P [PWM] (kWh) | Diff (kWh) | 2yr cost [NFO] (€) | 2yr cost [PWM] (€) | 2yr cost diff (€) |
---|---|---|---|---|---|---|
5 | 3.30 | 52.36 | 49.06 | 14.45 | 229.34 | 214.88 |
10 | 22.00 | 69.74 | 47.74 | 96.36 | 305.46 | 209.10 |
15 | 69.30 | 114.84 | 45.54 | 303.53 | 503.00 | 199.47 |
20 | 158.40 | 200.86 | 42.46 | 693.79 | 879.77 | 185.97 |
25 | 302.50 | 341.00 | 38.50 | 1324.95 | 1493.58 | 168.63 |
30 | 514.80 | 548.46 | 33.66 | 2254.82 | 2402.25 | 147.43 |
35 | 808.50 | 836.44 | 27.94 | 3541.23 | 3663.61 | 122.38 |
40 | 1196.80 | 1218.14 | 21.34 | 5241.98 | 5335.45 | 93.47 |
45 | 1692.90 | 1706.76 | 13.86 | 7414.90 | 7475.61 | 60.71 |
50 | 2310.00 | 2315.50 | 5.50 | 10117.80 | 10141.89 | 24.09 |