9-1
CKRF
9. Appendix
9.
Appendix
9-1
Permissible input torque
z
If you use a motor that exceeds the permissible input torque, consider taking a necessary
measure such as limiting the motor torque.
Model number
Permissible input torque [N·m]
CKRF4
0.355
CKRF5
0.671
CKRF6
1.035
Table 7 Permissible input torque
9-2
Static permissible moment
z
Static permissible moment is shown in Table 8. For the direction of the moment, see Fig. 6. (The
static moment is the value when a load is applied only to one direction. )
Model number
Ma
Mb
Mc
CKRF4
31
21.2
52.7
CKRF5
84
48.4
105.8
CKRF6
166
103.8
179.5
Table 8 Static permissible moment
Note) The static permissible moment is the value when all of the mounting holes of the table are
used.
Note) The static permissible moment is the maximum moment permissible under the static
condition.
Axial direction
Axial direction
Lateral direction
Lateral direction
Reverse radial
direction
Radial
direction
M
B
M
C
M
A
M
A
: Pitching
M
B
: Yawing
M
C
: Rolling
Fig. 6 Imposed load ratio and moment direction
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