Interroll DP 0080, User Manual

Page: 21 / 40

Version 1.2 (08/2022) en
Translation of original operating instructions 21 of 40
Assembly and installation
6.3 Warning notices concerning the electrical installation
WARNING
Electrocution due to improper installation!
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All electrical work must only be performed by qualified electricians.
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Disconnect the power supply before installing, removing or rewiring the Pallet Drive.
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Always observe the connection instructions and ensure that the power and control circuits of the motor are
correctly connected.
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Ensure that metal conveyor belt frames are sufficiently grounded.
NOTICE
Damage of the Pallet Drive due to incorrect power supply
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Do not connect an AC Pallet Drive to an excessive DC voltage supply – it will lead to permanent damages.
6.4 Electrical connection of the Pallet Drive
6.4.1 Connection of the Pallet Drive - with cable
1. Ensure that the motor is connected to the correct supply voltage according to the motor type plate.
2. Ensure that the Pallet Drive is correctly grounded with the yellow-green cable.
NOTICE
Damage of the Pallet Drive due to incorrect polarity
In case of incorrect polarity, the brake cannot lift properly which leads to overloads.
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Ensure that the correct polarity of the brake is observed.
Connect the Pallet Drive according to the connection diagrams (see „Connection diagrams”). Observe the correct
polarity of the brake.
6.4.2 Connection diagrams
These operating instructions list only standard connection diagrams. For other connection types, the connection
diagram is supplied separately with the Pallet Drive.
Abbreviations see page 33.