External Earth Connection - AUMA SQV 05.2 Operation Instructions Manual

Electrical connection
6.3.4.

External earth connection

Application
32
SQV 05.2 SQV 14.2 / SQRV 05.2
Figure 31: Earth connection for part-turn actuator
External earth connection (U-bracket) for connection to equipotential compensation.
Table 13:
Terminal cross sections and earth connection tightening torques
Conductor type
Solid wire and stranded
Fine stranded
For fine stranded (flexible) wires, connection is made via cable lugs/ring terminals. When connecting
two individual wires with a U-bracket, cross sections have to be identical.
SQRV 14.2 Control unit: electronic (MWG)
ACV 01.2 Non-Intrusive Profibus DP
Terminal cross sections
2.5 mm² to 6 mm²
1.5 mm² to 4 mm²
Tightening torques
3 4 Nm
3 4 Nm