Cable Connection - AUMA PROFOX PF-Q80 Operation Instructions Manual

Electrical connection
DANGER
NOTICE
How to proceed 1. Loosen screws [2] and remove cover [1].

6.3 Cable connection

18
Electric shock due to presence of hazardous voltage!
Death or serious injury.
à Disconnect from mains before opening.
à Wait for minimum 60 seconds after power cut-off prior to opening the housing.
Corrosion by ingress of humidity when using unsuitable cable glands/
blanking plugs!
à Use suitable cable glands/blanking plugs according to the IP enclosure protection
specified on the name plate.
Figure 10: Enclosure protection IP67 (example)
For shielded cables: Use EMC cable glands.
The supplied blanking plugs fulfil the IP protection of the actuator.
2. Insert cable glands [5] suitable for connecting cables.
3. Seal unused cable entries [3] with appropriate and approved blanking plugs [4]
suitable for the protection type.
4. Tighten cable glands and blanking plugs at the housing. Consider torques accord-
ing to manufacturer's details.
Table 6: Terminal cross sections and tightening torques of PE connection
Designation
Protective earth connection
Table 7: Cross sections mains cable
Designation Wire type
rigid/flexible
Mains cable
AWG
Table 8: Cross sections for signal cables (at spring clamp terminals)
Designation Wire type
solid
flexible
flexible with wire end
I/O signal cable
sleeve
without plastic sleeve
AWG
Terminal cross sections
2
1.5 − 2.5 mm (flexible) direct
2
1.5 − 6 mm (solid) direct
(PE)
2
1.0 – 6 mm (flexible) via spade lug or
wire end sleeve
Cross section
min [mm²]
0.08
AWG 28
Cross section
min [mm²]
0.2
0.2
0.2
AWG 24
Tightening torque
3 − 4 Nm
max [mm²]
2.5
AWG 12
max [mm²]
1.5
1.5
1.5
AWG 16