I too want to wire a 3 phase motor to a VFD. And the question has already been asked but
None of the three pair of motor leads (3-9, 2-8 &amp; 1-7) are connected to ground. They are connected only to the three VFD output terminals. The group of three motor leads (6-5-4) are not connected to anything. They are just tied together and insulated. The frame of the motor and the VFD chassis or cabinet are connected to ground.