Bieri BKA Series, Инструкция по установке и эксплуатации, Страница: 18 / 37

BA_BKA_000-00-Montageanleitung EN.doc 18
Stripping length Connecting
Strip conductor by 9 to 10
mm Open clamping point by
lever and insert conductor. Then, return lever to rest
position.
4. Make sure that the connections are correct and the cables properly laid inside
the terminal box.
5. Insert not less than 1 cm of the sheath of the incoming cable into the PG cable
gland at the terminal box. Then, tighten the cable grip at the PG gland and
check the effectiveness.
6. Carefully place the lid of the terminal box and make sure that no cable is
jammed. Then, screw the terminal box lid for tight sealing to the motor casing.
5.3.2 Electrical connection for three-phase motor
1. The electrical connection shall be star-connected following the pattern below.
Apply the conductors of the three-phase system to the terminals U1, V1 and
W1.
2. At the motor end the electrical connections must be provided in the terminal
box directly attached to the motor. For the location and execution of the strand
connections see the following figures.