Preface Thanks for choosing our products. Goodrive300 series variable-frequency drives (VFDs) are high-performance open loop vector VFDs for controlling asynchronous AC induction motors and permanent magnet synchronous motors. Applying the most advanced non-velocity sensor vector control technology which keeps pace with the leading international technology and DSP control system, our products enhance their reliability, environmental adaptability, and customized and industrialized design with more optimized functions, more flexible application and more stable performance. The control performance...

Contents Preface ···························································· i ···························································· Contents ···························································· ···························································ii Chapter 1 Safety precautions ··············································1 ············································· 1.1 What this chapter contains ·········································1 ········································ 1.2 Safety definition ················································1 ···············································...

7.4 SVPWM control ·············································· 136 ·············································· 7.5 Torque control ··············································· 141 ··············································· 7.6 Parmeters of the motor ·········································· ········································· 145 7.7 Start-up and stop control ········································· ········································ 150 7.8 Frequency setting············································· 155 ············································· 7.9 Analog input...