Johnson Controls M9310 Serie Notice D'installation page 4

4. Slip the actuator onto the shaft and fully tighten the
set screw on the coupler according to Table 2.
Figure 11: Slipping the Actuator onto the Shaft
Table 2: Shaft Diameter and Required Torque
Shaft With Insert
Diameter, in.
(mm)
3/8
(9.5)
5/16
(8)
Required 125
(14.1)
Torque,
lb·in
(N·m)
M9310 Series Electric Non-Spring Return Actuators Installation Instructions
Without
Insert
1/2 5/8 3/4 (19)
(12.7) (16)
13/32 1/2 5/8 (16)
(10) (12.7)
Half-Turn Past Hand-Tighten
5. Lightly tighten one side of the anti-rotation bracket
to the mounting surface.
Figure 12: Attaching the Bracket
6. Swing the anti-rotation bracket under the actuator
until it reaches the middle of the slot on the bottom
of the actuator.
Figure 13: Securing the Anti-Rotation Bracket to
the Damper Frame
4