NSK MEGATORQUE M-ESA-Y2005V25 - Page 45

— 4-18 —
u How to calculate axial and moment load
Caution : • Do not apply excessive load to the Motor.
An excessive load more than specified in Table 4-2 may result in premature
Motor failure.
• Followings show how to calculate the loads.
Figure 4-15
If F is an external force, then
•
Axial load Fa = F + weight of payload
•
Moment load M = 0
If F is an external force, then
•
Axial load Fa = F + weight of payload
•
Moment load M = F × L
If F is an external force, then
•
Axial load Fa = weight of payload
•
Moment load M = F × (L+A)
Motor reference number
JS0002FN510 JS1003FN510 JS2006FN510 YS2014FN510
Dimension A (mm)
31 32 30 30
L
F
F
F
L
A
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com