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Easy Start Guide STOP/RST LS Industrial Systems Starvert SV-iC5 Frequency Inverter available from LS.InverterDrive.com This guide is intended to compliment the user manual provided by the manufacturer. It is provided as a basic introduction to the product for Inverter Drive Supermarket customers.
Easy Start Guide LS Industrial Systems SV-iC5 Inverter Contents Page 1 Contents Page 2 Power and Motor Connections Page 3 Motor Connections - Star and Delta Page 4 Parameters - Overview Parameters to set before use Page 5 How to set “Motor no-load current” - H34...
Easy Start Guide LS Industrial Systems SV-iC5 1. Power and Motor Connections Before commencing, confirm that the iC5 and all cables are completely isolated from the power supply, have been isolated for at least 5 minutes and that the motor is not turning.
The link configuration is shown in the DELTA Link illustration opposite and is sometimes referred to a “three-a-breast”. The LS SV-iC5 converts Single Phase 230V to Three Phase 230V so a 230/400V Motor Earth should be connected in Delta. Phase...
Easy Start Guide LS Industrial Systems SV-iC5 3. Parameters - overview The iC5 contains a number of settings which The parameters contain critical information can be changed to tailor it for use in a wide essential to the correct operation of the iC5.
Easy Start Guide LS Industrial Systems SV-iC5 5. How to set “Motor no-load current” - H34 Motor no load current is an important The procedure involves running the motor off- parameter to set to get the best possible motor load at it’s rated speed and making a note of performance.
Easy Start Guide LS Industrial Systems SV-iC5 6. How to set a Parameter value 6.1 Use the left and right arrows on the navigation pad to move between parameter groups. From the initial screen (shown opposite), press the right arrow on the navigation pad to move between each of the four parameter groups.
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Easy Start Guide LS Industrial Systems SV-iC5 6.4 Use the left and right arrows on the navigation pad to move between digits. Use the up and down arrows to increase or decrease the digit value. In this example, the motor nameplate states 4.7A at 230V so we will change the default value from 5.0 to 4.7.
Easy Start Guide LS Industrial Systems SV-iC5 7. How to operate the Inverter 7.1 Use the dial to set the required speed. Turn the dial clockwise to increase speed and anti- clockwise to decrease speed. The display will change to show the current speed STOP/RST frequency reference in Hz.
Easy Start Guide LS Industrial Systems SV-iC5 8. How to enable Sensorless Vector Mode The standard operating mode of the iC5 Sensorless Vector mode operates in the same Inverter is VxF. This is the simplest form of way as VxF but performs a number of operation and controls Volts and Frequency to calculations to improve low speed torque.
Easy Start Guide LS Industrial Systems SV-iC5 9. How to connect and configure a Potentiometer for remote speed control If the integrated speed control dial is A Potentiometer of 10kOhm rating should be unsuitable for the application, a remote used.
Easy Start Guide LS Industrial Systems SV-iC5 10. How to connect and configure a Run/Stop switch The parameters described in Section 4 enable Note that once this procedure is complete, the Run/Stop operation via the red and green Run/Stop buttons on the Inverter can no longer buttons on the Inverter.
Easy Start Guide LS Industrial Systems SV-iC5 11. How to connect and configure a Fwd/Rev switch The parameters described in Section 4 enable This section extends the functionality added in Run/Stop operation via the red and green section 10 to include Run Forward/ Reverse as buttons on the Inverter.
Easy Start Guide LS Industrial Systems SV-iC5 12. How to reset the Inverter to Factory Defaults 12.1 Use the navigation pad to navigate to parameter H93. From the home screen, press the right arrow on the navigation pad twice to move to Parameter function group 2 “H”.
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