•
Fuse 1~ 230 V/3~ 400 V safety fuse 16 A slow-blow or
16 A-K-automatic cut-out
•
Shot-circuit switching capability I
•
Emergency stop switch, all-pole-switching, with 0 and 1
labelling
•
Cable power supply distributor (house connection) to the
terminal box: H07RN-F, 5G 2.5
•
Cable terminal box to frequency converter (on/off switch):
H07RN-F, 4G 2.5
An additional protection potential equalisation, connected to
the earth strap, must be provided on the motor for potential
equalisation.
See the wiring diagrams for additional information. The parts
named above are not part of the scope of supply and must be
provided by the customer when installing the system.
5.4.2
Connection diagram
The diagram below shows an overview of how all the connections
are to be wired. The on-site wiring of the motor cable and control
cable is explained in separate chapters.
Fig. 17
5.4.3
Preparation of the control cable
1.
Shorten the control cable to the appropriate length (customer
end).
2.
Strip the grey control cable approx. 15 cm.
3.
Carefully separate the shield.
4.
Fit the wire end ferrules to the wires.
5.
Wire according to the circuit diagram.
08|2020
≤ 6 kA
CN
Installation
EN 33