Insulation resistance test
Do not touch the electric machine during the insulation resistance check. Discharge the machine afterwards.
Measure the insulation resistance of the electric machine before 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
The electric machine must be installed horizontally. The standard horizontal mounting option
(MDH) is the only possible mounting option. When mounting, the machine can be turned around
its axis (shaft) for maximum of 45° both directions from its default installation direction. Along the
axis, the tilt angle may be maximum of 10° both directions. See Figure below.
Figure 14. Allowed horizontal mounting position of the electric machine, mounting option 2
Mounting the electric machine
Do not to exceed the maximum axial and radial forces calculated for the shaft with the document DOC-000454.
The N-end of the machine is not intended to be used for mounting.
Refer to chapter Allowed mounting positions for the correct mounting positions of the electric machine.
EM-PMI540-T3000
6. Installation
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Danfoss | Produced By: Danfoss Power Solutions | November 2018 | 29
Содержание EM-PMI540-T3000
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