OPERATION AND MAINTENANCE MANUAL
ID MOTORS
PAGE: 47
CODE: CTT52 EDITION: 03 RELEASE: APRIL 2019
Subject to technical changes without prior notice
5.3
Start-up
5.3.1
Preliminary checks
Before starting the motor, check the following:
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The motor is correctly aligned, fastened and coupled (the belt tension is correct in the case of belt transmission or the
radial profile and tooth flank profile is adequate in the case of gear transmission).
-
All the necessary measures are in place to prevent direct contact with moving or live parts.
-
Service conditions correspond to the information provided on the motor specifications plate.
-
The earth and equipotential connections have been made correctly.
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The electrical connections are tightly bolted.
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All the power cables and their respective shields are correctly connected.
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The other cables (cables from the encoder/dynamo, fan, etc.) are also correctly connected.
-
The drive configuration guarantees that the maximum rotation speed shown on the motor specifications plate will not be
exceeded.
-
The machine cooling system operates correctly (rotation direction, rpm, etc.). Also check that the air inlet and outlet are
unblocked.
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If there is a brake, check that it works correctly.
-
The motor is connected to operate in the correct rotation direction.
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There is a correct reading of the motor safety devices (thermal sensors).
-
The converter is configured correctly: Check the drive configuration data with the specifications plate and the technical
datasheet.
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The brushes are in contact with the manifold and the corresponding spring has the correct pressure.
