![background image](http://html1.mh-extra.com/html/danfoss/em-pme375-series/em-pme375-series_user-manual_3420877027.webp)
Allowed angular displacement tolerances of connection interfaces
Figure 15. Allowed angular displacement tolerances
1
Connection face to electric machine frame
2
Centerline of electric machine frame connection interface
3
Centerline of electric machine rotor connection interface
Required radial stiffness of connection interface
When resultant force F
tot
(F
mgn
+ G, see Figure 1 or Figure 2) is applied to system, maximum
allowed radial deformation of the rotor connection interface is 0,09mm in point P, see Figure
below.
It should be noted that some components, for example bearings and gears can cause additional
exibility to rotor interface and it should be taken into account.
EM-PME375
4. Design principles
26 |
©
Danfoss | Produced By: Danfoss Power Solutions | July 2019
| BC265857345808en-000101
Содержание EM-PME375 Series
Страница 1: ...User Guide Integrated Motor Generator EM PME375 danfoss com...
Страница 60: ......