Cable Entry And Routing - Siemens 1PH813 Operating Instructions Manual

Connection
6.2 Electrical connection
Risk of electric shock
The insulating film in the terminal box protects against voltage flashover to the cover and
must not be removed.
CAUTION
Electrostatically-sensitive devices
The DRIVE-CLiQ interface contains electrostatically-sensitive components. Touching
connections with electrostatically charged hands or tools can cause malfunctions.
Note the ESD protection measures.
6.2.2

Cable entry and routing

● When selecting the required connecting cables, make sure that you take into account the
● Use EMC cable glands for permanently installed cable entries.
● Use shielded cables whose shields are conductively connected to a large area of the
● Arrange the exposed connecting cables in the terminal box so that the PE conductor has
● Only remove insulation from the cable ends so that the insulation reaches up to the cable
● Adapt the size of the cable lugs or wire end ferrules in line with the dimensions of the
● Make sure that the inside of the terminal box or connector is clean and free of cable
● Tighten all of the screws for the electrical connections (terminal board connections, with
38
DANGER
rated current and plant-specific conditions, such as ambient temperature, routing type,
etc. according to IEC / EN 60364-5-52 and IEC / EN 60204-1.
terminal box of the motor via EMC cable glands.
an excess length and the insulation of the cable conductors cannot be damaged.
lug, terminal, or wire end ferrule.
terminal board connections and the cross-section of the power cable (use parallel
connection cables, if necessary).
cuttings and moisture.
the exception of the terminal strips) to the specified torque:
Synchronous/induction motors 1PH813
Operating Instructions, 04/2009, 610.48000.22