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Dodge Engineering & Controls, Inc.
Toll Free (877) 334-2875 Fax: (978) 244-1422
Installation
ES142 Spring Return Electronic Actuators
129-270 EAI/ES-2 DEI, Inc.
Installation
90¡
EA1119R1
90¡
2
1
2
Manual
Overide
Manual
Overide
NOTE: The actuator can be mounted for clockwise or counterclockwise rotation of the damper shaft.
Figure 2. Actuator Mounting Orientation.
>20 mm
>3/4 in
<
77 mm
<3 in
3
a
4
5
6
5
4
a
e
b
d
d
90
c
7
6
c
cc
7
6
SHAFT
ADAPTER
ALIGNMENT
MARK
>
77 mm
>3 in
cc
b
EA0656R1
NOTE: The shaft coupling and position indicator can be mounted on either side of the actuator.
Place the shaft adapter right next to the alignment mark keeping the mark visible.
Figure 3. Shaft Length and Proper Shaft Adapter Location.