Kiepe Elektrik JMNC, Руководство по эксплуатации

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JMNC Operating Instructions
5 Mounting and Dismounting
5.3 Electrical Connection
Danger of electric shocks!
The mounting and the electrical connection
may only be realised by qualified electri-
cians.
Before making the electrical connection,
disconnect the plant and prevent it from
being switched on again. Cover live parts in
the vicinity to prevent any contact.
Install all connection cables in such a way
that they are not damaged or torn off the de-
vice.
Attention!
An operation with incorrect supply voltage
may damage the device.
Prior to the electrical connection check
whether the data indicated on the label com-
ply with the supply voltage of your plant
When connecting the pulse indicators ob-
serve the correct polarity.
Only use screened cables for the control lines in
order to prevent interferences.
1. Before making the electrical connection, disconnect
the plant and prevent it from being switched on
again.
2. Make sure that the plant is voltage-free.
3. Install the connection cables and guide them into the
cable inlets of the base ( 10 ) (s. fig. 5-3) .
We recommend you to install the control lines
and the power supply line separately.
4. Make the electrical connection according to the be-
low indicated connection diagrams (see section
5.3.1) .
Inside the ISO plastic housing, the electrical con-
nections from the rotational speed monitoring de-
vice are installed onto an external terminal strip,
however, the connection assignment is identical to
the below indicated.
5. Plug the rotational speed monitoring device ( 9 ) back
onto the base base ( 10 ) (s. fig. 5-2) .
Attention!
Make sure that the rotational speed monitoring
device (9) is plugged onto the base (10) in the
correct position.