YASKAWA VS-626M5 Instruction Manual page 286

Appendix
15.3.1 Load Drive Capacity
15
Friction Load Drive
J
The horizontal movements of conveyers such as crane movement and table drives are friction loads. The
motive force P required taking the friction coefficient to be µ can be expressed using the following formu-
F
la.
um V
L
P
=
(kW)
F 6120η
Motor
Fig 15.18 Friction Loads
Speed
V (m/min)
m (kg)
L
15 -14
Friction coefficient
µ