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Increased                                   Substantial energy
                                                                                                                                                         lifetime                                         savings

                                                                                                                                           Reduced starting current decreases                  Rather than having an electric
                                                                                                                                            electrical stress on the motor and                 motor running continuously at
                                                                                                                                             network. Smooth ramp up to full                  full speed, a variable speed drive
                                                                                                                                             speed also reduces mechanical                    allows the user to slow down or
                                                                                                                                                 wear on the equipment,                      speed up the motor depending on
                                                                                                                                                     prolonging its life.                               the demand.
















                                                                                                                                                       Increased                                     Optimal process
                                                                                                                                                      productivity                                         control

                                                                                                                                                Using drives increases the                     A variable speed drive enables
                                                                                                                                             productivity of the applications                    the process to achieve the
                                                                                                                                               by reducing the number of                        right speed and torque while
                                                                                                                                              unintended stops caused by                       maintaining its accuracy. This
                                                                                                                                             excessive heating of the motor                    contributes to more consistent
                                                                                                                                                or sudden breakdowns of                        quality and throughput of the
                                                                                                                                             mechanical equipment due to                                end product.
                                                                                                                                                 high mechanical stress.











            IMPROVE YOUR




                                                                                                                                                  Reduced need for                                   Efficient system
            PROCESSES WITH                                                                                                                           maintenance                                          upgrade

                                                                                                                                              Being able to apply a softer                         A variable speed drive
                                                                                                                                             start and vary the speed and                        allows the removal of some
            VARIABLE SPEED DRIVES                                                                                                            means there is less wear and                          valves, gears and belts.
                                                                                                                                              torque of an electric motor
                                                                                                                                                                                                   It also ensures network
                                                                                                                                               tear on the motor and the                          dimensioning based on a
                                                                                                                                                    driven machine.                                 lower starting current.





        6  |  Variable Speed Drives
        6  |  Variable Speed Drives                                                                                                                                                                                   Variable Speed Drives  |  7
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