phytron MSD2+, Руководство пользователя

Страница: 20 / 62

phytron
19 MA 2126
–A005 EN
5 Protective Measure for Power Stage Operation
The MSD2
+
must be operated according to VDE 0100 part 200 with protection by
automatic disconnection. Therefore, the motor, power stage, `0 V` and each equipment
has to be grounded.
When protection by automatic disconnection (EN 61140, VDE 0100,
part 410) is used for power stages with definite voltage
> 50 V
AC
or +U
B
> 70 V
DC
, it is necessary:
Only use motors, which are checked according to EN 60034-1
(500 V
AC
+ twice determined voltage).
The motors must have a protective conductor clamp (EN 60034).