What is the maximum permissible cable length between the drive and motor?
For drives rated at 4.0 HP (3.0 kW) or less, the maximum cable length is 30 meters shielded or 60 meters unshielded. For drives rated at 5.0 HP (3.7 kW) or greater, the maximum cable length is 50 meters shielded or 100 meters unshielded. These lengths apply at default carrier frequencies as set by parameter P166. (Page 7)
From the official Lenze SMVector Variable Frequency Drive manual, page 7
Have a follow-up question?
Answers from the official manual.
Common questions