Installation Instructions

Instruction Manual
D100325X012
1061 H & J Actuator
October 2012
3
Specifications
Specifications are shown in table 1 for 1061 actuators. Specifications for a given 1061 actuator as it originally comes
from the factory are stamped on a nameplate (key 42, figure 6) attached to the actuator.
Educational Services
For information on available courses for 1061 Style H and J actuators, as well as a variety of other products, contact:
Emerson Process Management
Educational Services, Registration
P.O. Box 190; 301 S . 1
st
Ave.
Marshalltown, IA 50158-2823
Phone: [phone] or
Phone: [phone]
FAX: [phone]
e-mail: [e-mail]
Installation
When an actuator and valve are shipped together, the actuator is normally mounted on the valve. Follow the valve
instructions when installing the control valve in the pipeline. If the actuator is shipped separately or if it is necessary to
mount the actuator on the valve, perform the procedures presented in the Actuator Mounting section.
WARNING
To avoid personal injury, always wear protective gloves, clothing, and eyewear when performing any installation
operations.
To avoid personal injury or property damage caused by bursting of pressure retaining parts, be certain the service
conditions do not exceed the limits given in table 1 or on the nameplate. Use pressure limiting or pressure relieving devices
to prevent the cylinder pressure from exceeding the maximum allowable cylinder operating pressure.
Check with y our process or safety engineer for any additional measures that must be taken to protect against process
media.
If installing into an existing application, also refer to the WARNING at the beginning of the Maintenance section in this
instruction manual.
Table 2. Output Shaft Diameters and Torque Limits for Actuators With H Mounting
ACTUATOR
SIZE
OUTPUT SHAFT DIAMETER TORQUE LIMIT FOR H MOUNTING
mm Inches NSm LbfSin
30
22.2
28.6
38.1
7/8
1-1/8
1-1/2
240
468
1110
2120
4140
9815
40, 60 & 68
28.6
38.1
50.8
1-1/8
1-1/2
2
(1)
468
1210
2650
4140
10,680
23,430
1. Coupling supplied for mating with either 44.5 or 50.8 mm (1-3/4 or 2-inch) keyed shaft.