Fieldq Actuator Torque - Emerson FieldQ Series Product Data Sheet

Product data sheet
1.602.01 Rev. 0
October 2017

FieldQ Actuator Torque

Double Acting Actuators - Nm
Actuator
type
2
QD 40 17 25
QD 65 25 38
QD 100 38 57
QD 150 60 91
QD 200 82 124
QD 350 143 216
QD 600 243 368
QD 950 363 549
QD 1600 600 907
Actuator
type
30 45
QD 40 153 231
QD 65 233 352
QD 100 344 520
QD 150 551 833
QD 200 754 1140
QD 350 1310 1981
QD 600 2226 3366
QD 950 3323 5025
QD 1600 5493 8307
Double acting torque diagram
START
TORQUE
Note:
1. Emerson 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 manu-
facturer 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
Actuation Technologies representative.
FieldQ
Copyright © Emerson. The information in this document is subject to change without notice. Updated data sheets can be obtained from our website
www.emerson.com/fieldq or from your Emerson Automation Solutions - Actuation Technologies Center:
America's: +1 281 477 4100 Europe: +36 22 53 0950 Asia/Pacific: +65 67 77 8211
3 3.5 4
29 34
45 51
66 76
106 122
146 167
253 290
430 492
642 735
1061 1214
50 60
257 309
391 471
579 696
927 1115
1269 1526
2205 2652
3747 4507
5593 6727
9245 11121
END
ROTATION
Torque (Nm)
Supply Pressure (bar g)
4.5 5 5.5
38 42 47
58 64 71
86 95 105
137 153 168
188 209 230
326 363 400
554 617 679
828 921 1014
1368 1522 1676
Torque (lbf.in)
Supply pressure (psig)
65 70 75
335 361 387
511 550 590
755 814 873
1209 1303 1397
1655 1784 1913
2876 3100 3323
4887 5267 5647
7295 7862 8430
12059 12998 13936
END
6 6.5 7
51 55 59
77 84 90
115 124 134
183 199 214
251 272 293
436 473 510
741 804 866
1107 1200 1293
1829 1983 2137
80 90 100
413 465 518
630 709 789
931 1049 1166
1491 1680 1868
2041 2299 2556
3547 3994 4442
6028 6788 7548
8997 10132 11267
14874 16750 18626
START
FieldQ
8
68
104
153
245
335
583
991
1479
2444
120
622
948
1401
2244
3071
5337
9069
13537
22379