Danfoss EM-PMI240, Руководство пользователя

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Insulation resistance test
Do not touch the electric machine during the insulation resistance check. Discharge the electric machine afterwards.
Measure the insulation resistance of the electric machine before and after the installation of the electric machine.
Use a voltage of 500 V in the insulation resistance test.
Measure the insulation resistance of the electric machine before and after the installation of the
electric machine. Because of the structure of the electric machine it is possible that the stator is
damaged during the installation. The reference value of 150 MΩ must be exceeded in room
temperature. Contact Danfoss representative if the reference value is not exceeded.
Mechanical installation
Allowed mounting positions
If the application is a moving work machine or similar, it is allowed to deviate from the allowed mounting position for the
duration of 30% of the work cycle. This applies to electric machines with grease lubricated bearings.
It is in some cases possible to make an exception from the limitations of the mounting positions. Document Allowed
bearing loads for EM-PMI machines DOC-000454 gives more information about this. Contact Danfoss to obtain the
document.
The electric machine can be installed horizontally or vertically. See Figures below for the
allowed installation angles in each case.
EM-PMI240
6. Installation
| BC355256345493en-000103
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Danfoss | Produced By: Danfoss Power Solutions | September 2020 | 27