Specifications

Signal Requirements
Inputs: 4.20 mA/3-15 psigB30 psig
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Repeatability ................................
Full Stroke Time (unloaded) ......................
Maximum Cylinder Air Pressure
Supply Air Consumption ........................
ControlTorque ...............................
Maximum Friction Load ........................
Stall Torque .................................
outputs ....................................
Physical Characteristics
Weight ....................................
Dust Cover. .....................
............
Requirements
Supply Air Input Fitting ........................
Signal Air Input Fitting .........................
Environmental Requirements
Ambient Temperature Limits: .....................
Air Supply Requirements
Operating Air Supply Pressure ....................
Recommended Air Supply Pressure
.................
Table 1-2. Specitlcations for Model PPS14T Power Positioner.
1% of full stroke or better
2.5 seconds
120 psig
2 scfm steady state
2700 fi-lbs
1100 ft.lbs
4600 ft.lbs
80” shaft rotation
900 lbs
Designed to meet NEMA type 3
318 inch NPT
114 inch NPT
40°F to 140°F (4.4”C to 60°C)
45-120 psig
100 psi
1-4.
1-5.
MODEL PP814T SPECIFICATIONS. Model
PP814T Power Positioner specifications contain
information about the operating characteristics of the
power positioner. Use Table l-2 to make sure that
available conditions are suitable for the power
positioner before choosing mounting location.
STORAGE INSTRUCTIONS. Use the following
guidelines for storage of tbe power positioner.
a.
b.
Storage Environment. Store power positioner in
a warehouse environment that maintains the
following conditions:
1. Ambient temperature above 45°F (7°C).
2. Humidity below 80% RH.
Power Positioner Preparation for Storage.
Coat all non-painted surfaces and exposed metal
with a rust-preventive compound (Tectyl 506 or
a substitute with similar properties).