Power Supply; Standard Connection To The Mains Supply (X01) - Beckhoff AX8000 System Manual

Electrical installation
9.3

Power supply

Connection sequence of the AX8000 multi-axis servo system!
The connection sequence of the devices is not arbitrary. The total rated current of the de-
vice must decrease from the supply module onwards.
Attention
The following combinations are permissible or impermissible respectively.
• The sequence "AX8640-AX8118-AX8206-AX8108" is permissible.
• The sequence "AX8640-AX8206-AX8108-AX8118" is impermissible.
DC link group of the supply modules!
To manufacture a DC link group of the supply modules, pay attention to the total rated cur-
rent of the connected components.
CAUTION
Various aspects need to be considered here.
• The plug connectors for the AX8620 / AX8640 have a current carrying capacity of 38
A / 70 A.
• The bus bar system has a current carrying capacity of 50 A.
Dimensioning of the connection cable for the supply module!
The dimensioning depends on the total rated current of the devices and must conform to
EN 60204-1. The connection plugs for the AX8620 are designed for a max. conductor
CAUTION
cross-section of 6 mm
2
mm .
9.3.1

Standard connection to the mains supply (X01)

The supply modules of the AX8000 series are equipped with a wide voltage input X01 and can be connected
to 1-phase voltage systems between 100 V
or 3-phase systems between 400 V
Mains supply
Connection to the standard mains supply (TT/TN) with earthed center is described below.
Connection to other mains types, e.g. "IT", are possible.
Note
Connection to the standard mains supply (TT / TN) with earthed center
1-phase 100 .- 240
-10%
44
All manuals and user guides at all-guides.com
2
, those for the AX8640 for a max. conductor cross-section of 16
and 240 V
AC AC
to 480 V .
AC AC
V , 50/60 Hz
+10% AC
Version: 1.0
or 3-phase systems between 200 V
3-phase 100 .- 480
-10% +10%
AX8000 - system manual
and 240 V
AC AC
V , 50/60 Hz
AC