Cable Connection - AUMA SAEx 07.2 Manual

Electrical connection
5.2.2.

Cable connection

24
Table 9:
Terminal cross sections and terminal tightening torques
Designation
Power contacts (U, V, W)
PE connection
Control contacts (1 to 50)
1. Remove cable sheathing.
2. Insert the wires into the cable glands.
3. Fasten cable glands with the specified torque to ensure required enclosure
protection.
4. Strip wires.
Controls approx. 6 mm, motor approx. 10 mm
5. For flexible cables: Use wire end sleeves.
6. Connect cables according to order-related wiring diagram.
In case of a fault: Hazardous voltage while protective earth conductor is NOT
connected!
Risk of electric shock.
Connect all protective earth conductors.
Connect PE connection to external protective earth conductor of connecting
cables.
Start running the device only after having connected the protective earth con-
ductor.
7. Tighten PE conductors firmly to PE connection using ring lugs (flexible cables)
or loops (rigid cables).
Figure 18: Protective earth connection
[1] Socket carrier
[2] Screw
[3] Washer
[4] Lock washer
[5] PE conductor with ring lugs/loops
[6]
Protective earth connection, symbol:
SAEx 07.2 SAEx 16.2 / SAREx 07.2
Terminal cross sections
2
1.0 6 mm (flexible)
2
1.5 10 mm (solid)
With ring lugs
2
1.0 6 mm (flexible)
With loops
2
1.5 10 mm (solid)
2
0.25 2.5 mm (flexible)
2
0.34 2.5 mm (solid)
SAREx 16.2
AUMA MATIC AMExC 01.1
Tightening torques
0.9 1.1 ft-lb [1.2
Nm]
0.9 1.6 ft-lb [1.2
Nm]
049 0.5 ft-lb [0.5
Nm]
1.5
2.2
0.7