Lenze 3200 C Bedienungsanleitung PDF herunterladen (Seite 24)

Mechanical installation

Important notes

Lenze ¯ BA_3241C ¯ 4.0

5 Mechanical installation

5.1 Important notes

 Danger!

Hot surface during operation

The heatsink at the back of the device gets very hot during operation.

Possible consequences:

¯ Burns when touching the heatsink.

¯ Fire or smouldering fire if flammable material is placed near the

heatsink or may get to it.

Protective measures:

¯ Before working on the device, check its heatsink temperature.

¯ Select the mounting location so that the operating conditions

mentioned in the technical data are permanently guaranteed.

 Note!

On the rear of the device, there are two GapPad strips. These strips serve

to thermally connect the device to the DIN rail. If the strips are defective,

they must be replaced ( 35).

Mounting of the device on the DIN rail is limited to 20 plug cycles. Then

the GapPad strips must be exchanged.

New GapPad strips are available from Lenze (order number EPCZMEG).

¯ The mounting site must always comply with the operating conditions stated in

the technical data. Take additional measures if necessary.

¯ The mechanical connections must always be ensured.

¯ The mounting rail and the mounting plate in the control cabinet must be

electrically conductive and free of lacquer.

¯ Attach and detach IPC and modules of the I/O system 1000 only when the supply

voltage is switched off. Otherwise, they could be damaged by short circuits.

¯ Always arrange the modules from left to right starting with the IPC directly

followed by a power supply module EMP−S701 on the right side.

¯ The module must always be installed directly next to each other. Free slots

between the modules are not permissible because otherwise the backplane bus

would be interrupted.

¯ The side contacts of the last module always must be covered with the supplied

contact cover. Otherwise, the modules may be damaged by short circuit or static

discharge.

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Lenze 3200 C Bedienungsanleitung Seite 24