Emerson E12 Produkthandbuch Seite 25

Data sheet
Sheet No.: A1.204.01 Rev. C
Date: June 2010
START
TORQUE
ROTATION
181°
A
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END
182°
-1°
B
180° DOUBLE ACTING ACTUATOR TORQUE (In.lb.)
Actuator
type
30
ED 12 44
PD 60 104
PD 150 262
PD 280 493
PD 500
872
PD 750
1297
PD 1100
1912
PD 2500
4407
PD 4000
7440
Note
1. Emerson Process Management recommends that the valve manufacturer supply the
maximum required torque values (Including any adjustments or suggested safety factors for
valve service conditions or application).
Additionally, the valve manufacturer must identify at which position(s) and direction(s) of
rotation (Counter Clock Wise or Clock Wise) these maximum requirements occur.
2. If in doubt, or you require any assistance with sizing actuators, do not hesitate to contact your
nearest Emerson's Valve Automation Division representative.
3. Pressure on port "A" opens the actuator*
4. The actuator is shown in closed position*
5. Do not exceed the maximum supply pressure of 6 bar / 87psi.
(*code A, data sheet A1.503)
Torque (in in.lb)
Supply Pressure (PSI)
40 50 60
59 74 89 104
139 175 210 245
351 441 530 620
662 830 999 1167
1170 1467 1765 2063
1740 2182 2625 3068
2566 3219 3872 4525
5913 7418 8923 10429
9981 12522 15064 17605
180°
70 80
119
281
709
1336
2361
3511
5179
11934
20146