Lenze EVF9333−xV - Manual (Page 81)

Wiring of the standard device
Important notes
Protection of persons
5
5.1
5.1.1
l
5.1−1 EDSVF9333V EN 6.2−04/2012
5.1 Important notes
(
Stop!
The drive controller contains electrostatically sensitive
components.
The personnel must be free of electrostatic charge when carrying
out assembly and service operations.
5.1.1 Protection of persons
{
Danger!
Before working on the controller, check that all power terminals
are deenergised:
ƒ The power terminals U, V, W, +U
G
and −U
G
remain live for at
least 3 minutes after disconnection from the mains.
ƒ The power terminals L1, L2, L3, U, V, W, +U
G
and −U
G
remain
live when the motor is stopped.
All pluggable terminals must only be connected or disconnected when no
voltage is applied! Pluggable terminal strips