Connection With Control Box - AUMA SA 25.1 Operating Instructions Manual

Electrical connection
Information
5.4.2.

Connection with control box

40
SA 25.1 SA 48.1/SAR 25.1
When using connecting cables, e.g. of the heater or switch, requiring direct
wiring from the actuator to the XK customer plug (XA-XM-XK, refer to wiring
diagram), these connecting cables must be subject to an insulation test in
compliance with EN 50178. Connecting cables of position transmitters (EWG,
RWG, IWG, potentiometer) do not belong to this group. They may not be sub-
jected to an insulation test.
For actuator controls with control box, additionally heed <Connection with control
box> chapter.
Figure 41: Example of cable installation for actuator controls with control box
[1] Power supply, e.g. 3∼/PE/400V/50 Hz
[2] Power supply of actuator controls (switchgear control)
[3] Customer connection (XK) control contacts/signals
[4] Motor connection/motor control
SAR 30.1 Control unit: electronic (MWG)
AC 01.2 Non-Intrusive Modbus RTU