AUMA SA 07.2 Operation Instructions Manual page 21

SA 07.2 SA 16.2/SAR 07.2
AMB 01.1/AMB02.1
Information
SAR 16.2
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.
5. Tighten PE conductors firmly to PE connection using ring lugs (flexible cables)
or loops (rigid cables).
Figure 16: PE connection
[1] Socket carrier
[2] Screw
[3] Washer
[4] Lock washer
[5] Protective earth with ring lugs/loops
[6]
PE connection, symbol:
Some actuators are equipped with an additional motor heater. The motor heater
minimises condensation within the motor.
Electrical connection
21