— 2-12 —
2.5.2. Axial Load and Moment Load
The following show how to calculate axial and moment loads.
Fig 2-12: Load applied to a Motor
F
L
F
(1) When F is the external force, then
Axial load Fa = F + weight of paylaod.
Moment load M = 0
(2) When an extyernal force is F, then
Axial load FA = F + weight of payload
Moment load M = F × L
(3) When an external force is F, then
Radial load Fr
＝
F + weight of payload
Moment load M = F × (L
＋
A)
F
LA
！
Caution : Axial load Fa, radial load Fr and moment load M shall be less than the
limits specified in the table 2-5 and 2-6 respectively.
Table 2-7: Dimension A (Distance between the bearing and the rotor surface)
Motor
reference number
M-PS1006KN002
M-PS1012KN002
M-PS1018KN002
M-PS3015KN002
M-PS3030KN002
M-PS3060KN002
M-PS3090KN002
Dimension A
30.2 32.9
To Next Page
Loading...
Need help?
General
