Choose Suitable Motor Cable And Precautions - Delta Electronics AC Motor Drive VFD-VE Series User Manual

Appendix B Accessories|
5. The cover of EMI filter and AC motor drive or grounding should be fixed on the metal plate and
the contact area should be as large as possible.

Choose suitable motor cable and precautions

Improper installation and choice of motor cable will affect the performance of EMI filter. Be sure to
observe the following precautions when selecting motor cable.
1. Use the cable with shielding (double shielding is the best).
2. The shielding on both ends of the motor cable should be grounded with the minimum length
and maximum contact area.
3. Remove any paint on metal saddle for good ground contact with the plate and shielding.
Remove any paint on metal saddle for good ground contact with
the plate and shielding.
B-30
saddle
Saddle on both ends
Saddle on one end
the plate with grounding
Revision August 2008, 03VE, SW V2.04