Installation and Maintenance Manual, Compact CA
Note 1
Uncoated screws greased with MoS
.
Note
There is a metallic sign on every coupling with a tightening torque stamped on it.
This torque is always to be used.
Note 3
Tightening torque value is critical. Use calibrated torque wrench.
Fig. 3.14
Fig. 3.14a
Clean the driven shaft and
the inside of the motor
hollow shaft.
Fig. 3.13
Installation
Table 3.9
Motor type
No of
screws
Screw dim
Strength
class
Tightening torque
Type of
head
Nm
lbf·ft
CA 50/70
8
M16 x 55
10.9
50
185
Hexagon
CA 100/140
1
M16 x 65
10.9
50
185
Hexagon
CA 210
15
M16 x 80
10.9
50
185
Hexagon
