Emerson FieldQ Series Operational manual

FieldQ Valve Actuator
Product Data Sheet
1.601.00 Rev. 3
March 2019
FieldQ

Product data sheet
FieldQ
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/eldq or from your Emerson Automation Solutions - Actuation Technologies Center:
America’s: [phone] Europe: [phone] Asia/Pacific: [phone]
Contents
FieldQ Valve Actuator 2
General Overview......................................................................................................... 2
FieldQ Actuator Torque 4
Double Acting Actuators ..- Nm ................................................................................... 4
Spring Return Actuators ...- Nm.................................................................................... 5
Spring Return Actuators ...- lbf.in ................................................................................. 6
FieldQ Valve Actuator Dimensions 7
Metric Actuators - ISO5211 .......................................................................................... 7
Imperial Actuators - ISO5211........................................................................................ 8
Metric Actuators - DIN3337.......................................................................................... 9
FieldQ Valve Actuator Options 13
Drive Inserts ............................................................................................................... 13
Position Indication - Center Plate ................................................................................ 15
Control modules 17
QC41, QC42 and QC43 conventionally wired.............................................................. 17
QC40 AS-Interface bus communication...................................................................... 26
QC54 Foundation Fieldbus bus communication.......................................................... 35
Miscellaneous Information 48
Parts and Materials Actuator and Modules.................................................................. 48
Failure Modes ............................................................................................................. 50
Double acting assembly codes ................................................................................... 51
Single acting (Spring Return) assembly codes............................................................. 52
Full Stroke Adjustment Option.................................................................................... 53
Corrosion Protection .................................................................................................. 56
How to Order 57
1.601.00 Rev. 3
March 2019

Product data sheet
FieldQ
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/eldq or from your Emerson Automation Solutions - Actuation Technologies Center:
America’s: [phone] Europe: [phone] Asia/Pacific: [phone]
1.601.01 Rev. 0 Page 1 of 2
October 2017
FieldQ "fully integrated"
actuator and control modules
General Overview
Description
The FieldQ package consists of an actuator with a module for
control and position feed back and forms an integrated concept
for “On/Off” valve automation.
1. Basic actuators
The basic actuator supplies the torque, required to open and
close valves and is available in various sizes (rated
47 to 1676Nm at 5.5barg or 413 to 14874 In.lb. at 80pisg).
Double acting and spring return executions are available. The
spring return execution can be equipped with multiple spring
sets to cover a pressure range from 2 to 8 barg
(30 to 120 psig).
2. Control Modules
The Control Modules contain, next to the components for
feedback switches, also all the pneumatic control components.
Its compact and robust construction incorporates basic con-
trol and feedback functionality and is suitable for indoor and
outdoor use.
1.The enclosure of the control modules are rated IP66 / NEMA
4X according IEC 60529 and are suitable for indoor and
outdoor use.
2. The QC41, QC42 and QC43 Explosion proof control
modules are suitable for use in potentially explosive at-
mospheres and are available with FM, CSA, ATEX or IECEx
approvals
3. The QC40 with AS-Interface bus communication is a
available with Non-Sparking Ex nA or Non Incendive approv-
als and is suitable for use in potentially explosive atmo-
spheres. For this QC40 ASI module FM, ATEX or
IECEx approvals are available.
4. The QC54 with Foundation Fieldbus bus communication
is a available with Non-Sparking Ex nA or Non Incendive or
Intrinsically Safe approvals and is suitable for use in
potentially explosive atmospheres. For this QC54 ASI mod-
ule FM, ATEX or IECEx approvals are available.
 5.Boththeweatherproofandcertiedcontrolmodulesare
available with the Fail-In-Last-Position control function for
double acting actuators and the non intrusive switch point
adjustment.
2
6
7
1
3
4
5
8
FieldQ valve actuator with Control Module
1 Basic Actuator
2 Control Module
3 Limit stop screws for “Open”
and “Closed” position
4 G1/4” air connections
5 Optional: Built-in speed control
6 Visual position indication
7 Optional: Manual Control
8 Electrical entries

Product data sheet
FieldQ
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/eldq or from your Emerson Automation Solutions - Actuation Technologies Center:
America’s: [phone] Europe: [phone] Asia/Pacific: [phone]
-3°
+15°
90°
+93°
±0.5
+75°
Actuator data Q40 Q65 Q100 Q150 Q200 Q350 Q600 Q950 Q1600
Bore mm. 70 80 91 103 110 145 175 200 230
inch 2,76 3,15 3,58 4,06 4,33 5,71 6,89 7,87 9,06
Stroke mm. 18,8 22,0 25,1 31,4 37,7 37,7 44,0 50,3 62,8
inch 0,74 0,87 0,99 1,24 1,48 1,48 1,73 1,98 2,47
Weight:
Double acting kg. 1,8 2,4 3,1 4,5 5,8 10,4 19 26 43
lb. 4,0 5,3 6,8 9,8 13 23 43 58 94
Spring return kg. 2,4 3,6 4,6 6,9 9,1 17 28 39 66
lb. 5,3 7,9 10 15,1 20 37 61 85 145
Operating time sec. 0,7 1,1 1,2 1,8 2,3 3,6 4,5 5,4 6,9
Air consumption per stroke
at 1 atm (litres) Central air chamber 0,16 0,33 0,35 0,84 0,8 1,8 2,9 4,7 7,3
Endcap air chambers 0,22 0,36 0,49 0,78 1 1,9 3,1 4,9 8,0
at 1 atm (cu. in.) Central air chamber 10 20 21 51 49 110 177 287 445
Endcap air chambers 13 22 30 48 61 116 189 299 488
Actuator specifications:
Construction
- Ingress protection rated IP65 / NEMA4X and suitable for indoor
and outdoor installation.
Finish
- Housing: Anodized with a polyester non-TGIC based
powder coating
- Pistons: Chromate treatment.
- Pinion: Hard anodized
Lubrication
- Factory lubricated for the normal life of the actuator.
Temperature
- Depends on the Control Module used. See applicable data
sheets 1.604.xxx.
European Directives
- The basic actuator complies to PED 2014/68/EU, Machinery
Directive 2006/42/EC and to ATEX 2014/34/EU and is marked:
II 2 GD c IIC TX
- Thisproductisonlyintendedforuseinlarge-scalexed
installations excluded from the scope of Directive 2011/65/EU
on the restriction of the use of certain hazardous substances in
electrical and electronic equipment (RoHS 2).
Pressure
- Double acting: 2 to 8 bar / 30 to 120 psi
- Spring return
- with maximum spring set: 6 to 8 bar / 87 to 120 psi
- with reduced spring set: 3 to 8 bar / 43 to 120 psi
Operating media
- Dryairorinertgasses,lteredto50microns.
- TheQC54(FF)ControlModulesrequireairlteredto
5 microns.
- Dew point 10K below operating temperature. For subzero
applications take appropriate measures to protect the
installation.
Torque
- 40 to 1600 Nm. (300 to 11000 lbf.in ) See sheets 1.602.01,
1.602.02 or 1.602.03.
Rotation
- Factory set at 90°±0.5°. Adjustable range: -3° to +15° and +75° to 93°
- Clockwise fail-to-close action, see sheet 1.606.04 for optional
fail-to-open action (assembly codes).
- See 1.606.03 for other double acting assembly codes.
- For more info on failure modes see 1.606.02
Cycle life
- 500.000 cycles minimum
NAMUR plate
ThetopangeoftheFieldQactuatorisequippedwithaNAMUR
(VDE/VDI 3845) drilling pattern.
The addition of a NAMUR plate makes the FieldQ actuator
suitable for mounting all kinds of NAMUR compatible control ac-
cessories like solenoids. For more info on NAMUR plate, see sheet
1.605.03.
Control Modules:
The following versions of Control modules are available.
Please check the indicated data sheet for more detailed
information.
- QC41 24VDC 1.604.10
- QC42 115VAC 1.604.10
- QC43 230VAC 1.604.10
- QC40 AS-Interface 1.604.11
- QC54 Foundation Fieldbus 1.604.12
Options
Speed control, Manual control, IECEx, ATEX, FM or CSA
approvals,glands,quickconnectors,exhaustportltersand
silencers.
Functions: Actuator range:
Double or Single Acting Suitable for Q40 to Q1600
(spring return)
Fail-in-Last position Enclosure:
Pneumatic connections: IP66 / NEMA4X
G1/4” or 1/4"NPT IP66 / NEMA4X
Breather” function:
Standard for single acting actuators
FieldQ Valve Actuator:
Rotation and adjustable
range
1.601.01 Rev. 0 page 2 of 2
October 2017

Product data sheet
FieldQ
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/eldq or from your Emerson Automation Solutions - Actuation Technologies Center:
America’s: [phone] Europe: [phone] Asia/Pacific: [phone]
1.602.01 Rev. 0
October 2017
FieldQ Actuator Torque
Double Acting Actuators - Nm
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.
START
END
START END
TORQUE
ROTATION
Double acting torque diagram
Actuator
type
Torque (Nm)
Supply Pressure (bar g)
2 3 3.5 4 4.5 5 5.5 6 6.5 7 8
QD 40 17 25 29 34 38 42 47 51 55 59 68
QD 65 25 38 45 51 58 64 71 77 84 90 104
QD 100 38 57 66 76 86 95 105 115 124 134 153
QD 150 60 91 106 122 137 153 168 183 199 214 245
QD 200 82 124 146 167 188 209 230 251 272 293 335
QD 350 143 216 253 290 326 363 400 436 473 510 583
QD 600 243 368 430 492 554 617 679 741 804 866 991
QD 950 363 549 642 735 828 921 1014 1107 1200 1293 1479
QD 1600 600 907 1061 1214 1368 1522 1676 1829 1983 2137 2444
Actuator
type
Torque (lbf.in)
Supply pressure (psig)
30 45 50 60 65 70 75 80 90 100 120
QD 40 153 231 257 309 335 361 387 413 465 518 622
QD 65 233 352 391 471 511 550 590 630 709 789 948
QD 100 344 520 579 696 755 814 873 931 1049 1166 1401
QD 150 551 833 927 1115 1209 1303 1397 1491 1680 1868 2244
QD 200 754 1140 1269 1526 1655 1784 1913 2041 2299 2556 3071
QD 350 1310 1981 2205 2652 2876 3100 3323 3547 3994 4442 5337
QD 600 2226 3366 3747 4507 4887 5267 5647 6028 6788 7548 9069
QD 950 3323 5025 5593 6727 7295 7862 8430 8997 10132 11267 13537
QD 1600 5493 8307 9245 11121 12059 12998 13936 14874 16750 18626 22379

Product data sheet
FieldQ
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/eldq or from your Emerson Automation Solutions - Actuation Technologies Center:
America’s: [phone] Europe: [phone] Asia/Pacific: [phone]
1.602.02 Rev. 0
October 2017
FieldQ Actuator Torque
Spring Return Actuators - Nm
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 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
Actuation Technologies representative.
Spring return
torque diagrams
Air stroke
C =
Start
D =
End
Torque
Rotation Counter
Clockwise
Spring stroke
E =
Start
F =
End
Torque
Rotation Clockwise
Spring set
nr.
Air Torque (Nm) Spring
Supply pressure (bar g) Torque
Actuator
Size
3 3.5 4 4.5 5 5.5 6 7 (Nm)
C D C D C D C D C D C D C D C D E F
QS 40 2 17 11 22 16 26 21 31 25 35 30 40 34 44 39 53 48 13 8
3 12 4 17 8 21 13 26 17 31 22 35 27 40 31 49 40 20 12
4 - - 12 1 17 5 21 10 26 14 30 19 35 23 44 32 26 17
5 - - - - - - 17 2 21 7 26 11 30 16 39 25 33 21
6 - - - - - - - - - - 21 4 25 8 34 17 40 25
QS65 2 26 17 32 23 39 30 46 37 53 44 60 51 67 58 81 72 21 13
3 18 4 25 11 32 18 39 25 45 32 52 39 59 46 73 60 32 20
4 - - - - 24 6 31 13 38 20 45 27 52 34 65 48 42 26
5 - - - - - - 23 1 30 8 37 15 44 22 58 35 53 33
6 - - - - - - - - - - 30 3 36 10 50 23 63 40
QS 100 2 39 27 49 37 60 47 70 57 80 67 90 78 100 88 121 108 29 18
3 29 10 39 20 49 30 59 40 70 51 80 61 90 71 110 91 44 27
4 - - 28 3 39 13 49 24 59 34 69 44 79 54 100 75 58 36
5 - - - - - - 38 7 49 17 59 27 69 38 89 58 73 46
6 - - - - - - - - 38 0 48 11 59 21 79 41 88 55
QS 150 2 63 41 79 58 95 74 112 90 128 107 144 123 161 139 193 172 48 29
3 46 14 62 30 79 47 95 63 111 79 128 96 144 112 177 145 72 44
4 - - - - 62 19 78 36 94 52 111 68 127 85 160 117 95 58
5 - - - - - - - - 78 24 94 41 110 57 143 90 119 73
6 - - - - - - - - - - - - 94 30 126 62 143 88
QS 200 2 85 57 107 79 130 101 152 124 174 146 197 168 219 191 264 236 65 41
3 61 19 84 41 106 64 129 86 151 109 173 131 196 153 240 198 98 61
4 - - 60 4 83 26 105 49 127 71 150 93 172 116 217 160 131 82
5 - - - - - - 82 11 104 33 126 56 149 78 193 123 163 102
6 - - - - - - - - - - 103 18 125 41 170 85 196 123
QS 350 2 144 96 183 135 221 174 260 213 299 251 338 290 377 329 454 407 116 74
3 101 30 140 68 179 107 217 146 256 185 295 224 334 263 412 340 174 112
4 - - 97 2 136 41 175 80 214 118 252 157 291 196 369 274 232 149
5 - - - - - - 132 13 171 52 210 91 248 130 326 207 289 186
6 - - - - - - - - - - 167 24 206 63 283 141 347 223
QS 600 2 249 166 315 232 381 298 447 364 513 430 579 496 645 562 777 694 195 122
3 179 54 245 120 311 186 377 252 443 318 509 384 575 450 707 582 292 183
4 - - 174 8 240 74 306 140 372 206 438 272 504 338 636 470 389 245
5 - - - - - - 236 28 302 94 368 160 434 226 566 358 487 306
6 - - - - - - - - - - 298 48 364 114 496 246 584 367
QS 950 2 375 248 474 347 572 446 671 544 769 643 868 741 966 840 1163 1037 290 179
3 272 82 371 181 469 279 568 378 666 476 765 575 863 673 1060 870 434 269
4 - - 268 14 366 113 465 211 563 310 662 408 760 507 957 704 579 359
5 - - - - - - 362 45 460 143 559 242 657 340 854 537 724 448
6 - - - - - - - - - - 455 75 554 174 751 371 869 538
QS 1600 2 617 416 780 579 943 742 1106 905 1269 1068 1432 1231 1594 1394 1920 1719 474 299
3 445 144 608 307 771 470 934 633 1097 796 1260 959 1423 1121 1748 1447 711 449
4 - - 436 35 599 198 762 361 925 523 1088 686 1251 849 1576 1175 947 598
5 - - - - - - 590 88 753 251 916 414 1079 577 1405 903 1184 748
6 - - - - - - - - - - 744 142 907 305 1233 630 1421 897

Product data sheet
FieldQ
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/eldq or from your Emerson Automation Solutions - Actuation Technologies Center:
America’s: [phone] Europe: [phone] Asia/Pacific: [phone]
1.602.03 Rev. 0
October 2017
FieldQ Actuator Torque
Spring Return Actuators - lbf.in
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 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
Actuation Technologies representative.
Spring return
torque diagrams
Air stroke
C =
Start
D =
End
Torque
Rotation Counter
Clockwise
Spring stroke
E =
Start
F =
End
Torque
Rotation Clockwise
Spring set
nr.
Air Torque (lbf.in) Spring
Torque
(lbf.in)
Supply pressure (psig)
Actuator
Size
40 60 80 90 100 120
C D C D C D C D C D C D E F
QS 40 2 133 82 243 193 354 303 409 358 464 414 575 524 117 73
3 - - 201 125 312 236 367 291 422 346 533 457 176 110
4 - - 159 58 270 169 325 224 380 279 491 390 234 146
5 - - - - 227 101 283 156 338 212 448 322 293 183
6 - - - - - - 241 89 296 144 406 255 351 220
QS 65 2 196 117 364 285 533 454 617 538 701 622 870 790 186 117
3 - - 297 178 466 347 550 431 634 515 802 683 279 176
4 - - 230 71 398 240 482 324 567 408 735 576 372 234
5 - - - - 331 133 415 217 499 301 668 470 465 292
6 - - - - - - 348 110 432 194 601 363 558 351
QS 100 2 303 192 552 441 801 690 926 814 1050 939 1299 1188 258 161
3 211 44 460 293 709 541 833 666 957 790 1206 1039 387 242
4 - - 367 144 616 393 740 518 865 642 1114 891 516 323
5 - - - - 523 245 648 369 772 494 1021 743 646 403
6 - - - - 430 96 555 221 679 345 928 594 775 484
QS 150 2 485 297 884 696 1283 1094 1482 1294 1681 1493 2080 1892 423 259
3 - - 735 453 1134 852 1333 1051 1533 1250 1931 1649 634 388
4 - - 587 210 985 609 1185 808 1384 1007 1783 1406 845 517
5 - - - - 837 366 1036 565 1235 764 1634 1163 1056 647
6 - - - - - - 887 322 1087 522 1485 920 1268 776
QS 200 2 656 406 1201 952 1747 1497 2020 1770 2293 2043 2838 2589 579 362
3 - - 994 619 1539 1165 1812 1438 2085 1710 2631 2256 868 542
4 - - 786 287 1332 832 1604 1105 1877 1378 2423 1923 1158 723
5 - - - - 1124 500 1396 772 1669 1045 2215 1591 1447 904
6 - - - - - - 1189 440 1462 713 2007 1258 1736 1085
QS 350 2 1105 684 2053 1632 3001 2580 3475 3054 3949 3528 4897 4476 1025 658
3 - - 1675 1043 2623 1991 3097 2465 3571 2939 4519 3887 1537 987
4 - - 1297 454 2245 1402 2719 1877 3193 2351 4141 3299 2049 1317
5 - - - - 1866 814 2340 1288 2814 1762 3762 2710 2561 1646
6 - - - - - - 1962 699 2436 1173 3384 2121 3074 1975
QS 600 2 1920 1183 3531 2794 5142 4405 5947 5211 6753 6016 8364 7628 1723 1082
3 - - 2909 1804 4520 3415 5325 4221 6131 5026 7742 6637 2585 1624
4 - - 2287 814 3898 2425 4703 3230 5509 4036 7120 5647 3446 2165
5 - - - - 3276 1434 4081 2240 4887 3046 6498 4657 4308 2706
6 - - - - - - 3459 1250 4265 2055 5876 3666 5169 3247
QS 950 2 2898 1777 5303 4182 7708 6587 8910 7789 10113 8992 12518 11396 2563 1587
3 - - 4391 2709 6796 5114 7998 6316 9201 7519 11606 9924 3844 2381
4 - - 3479 1236 5883 3641 7086 4844 8288 6046 10693 8451 5125 3175
5 - - - - 4971 2168 6174 3371 7376 4573 9781 6978 6407 3968
6 - - - - - - 5262 1898 6464 3100 8869 5505 7688 4762
QS 1600 2 4765 2988 8741 6964 12716 10939 14704 12927 16692 14915 20668 18890 4193 2646
3 - - 7220 4554 11195 8530 13183 10517 15171 12505 19147 16481 6289 3970
4 - - 5699 2144 9675 6120 11662 8108 13650 10096 17626 14071 8385 5293
5 - - - - 8154 3711 10141 5698 12129 7686 16105 11662 10481 6616
6 - - - - - - 8621 3289 10608 5277 14584 9252 12578 7939

Product data sheet
FieldQ
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/eldq or from your Emerson Automation Solutions - Actuation Technologies Center:
America’s: [phone] Europe: [phone] Asia/Pacific: [phone]
1.603.05 Rev. 0
June 2012
I
C'
A (QD)
TM5x8
30
4
B (QS)
V1
V
W
W1
OR
PS
+0.5
-0
280
234.6
92.7 132
M16
x 25
H
2x 1/4"BSP
M5x8
60
24
32
4
F
E
D
4
G
M6x12
C
D
J
90
P2
P1
M1
K
M2
N
±0.5
FieldQ Valve Actuator Dimensions
Metric Actuators - ISO5211 / NAMUR plate
Note:
1.Dimensions are in mm.
2.The limit stop screws on the Q40 and Q65
are on the opposite side to those on the
larger actuators.
Dim FieldQ™ actuator models
in mm. Q40 Q65 Q100 Q150 Q200 Q 350 Q600 Q950 Q1600
A QD 145 168 181 217 242 262 327 366 447
B QS 202 249 254 311 358 391 419 460 568
C104 117 141 150 161 191 245 276 337
C’ 137 150 175 184 194 225 289 319 380
D20 20 20 20 20 20 30 30 30
E56 56 56 65 66 66 84 88 95
F16 18 18 22 30 30 35 35 45
G9,5 9 11 10 9 10 19,5 19 28,5
H90 102 115 129 135 177 209 234 268
I75 81 88 97 99 119 134 147 164
J40 40 34 46 45 46 53 40 70
K33 33 38 55 55 55 68 75 95
M1 34.5 34.5 34.5 50 50 50 52 64 82
M2 - - 27 - 37 37 - - -
N1 1 1.5 1.0 1.5 1.5 1.5 1.5 1.5
O max. 14.11 14.11 19.13 19.13 22.13 27.13 27.13 36.16 46.16
O min. 14.00 14.00 19.00 19.00 22.00 27.00 27.00 36.00 46.00
P18.1 18.1 25.2 25.2 28.2 36.2 36.2 48.2 60.2
P1 18.1 18.1 23.1 28.5 32.1 32.1 36.5 48.5 60.5
P2 - - 25.2 - 36.2 36.2 - - -
R65 70 70 90 90 114 124 130 154
S65 70 70 90 90 114 124 142 280
T80 80 80 80 80 80 130 130 130
PCD F05/F07 F05/F07 F05/F07 F07/F10 F07/F10 F07/F10 F10/F12 F10/F14 F16/
F25*
V50 50 50 70 70 70 102 102 165
V1 70 70 70 102 102 102 125 140 -
WM6x
10
M6x
10
M6x
10
M8x
13
M8x
13
M8x
13
M10x
16
M10x
16
M20x
30
W1 M8x
13
M8x
13
M8x
13
M10x
16
M10x
16
M10x
16
M12x
20
M16x
25 -

Product data sheet
FieldQ
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/eldq or from your Emerson Automation Solutions - Actuation Technologies Center:
America’s: [phone] Europe: [phone] Asia/Pacific: [phone]
1.603.06 Rev. 0
June 2012
I
C'
C
D
A (QD)
T10-24x0.31"
1.18"
0.16"
B (QS)
V1
V
W
W1
OR
PS
+0.02"
11.02"
9.23"
3.82" 5.19"
5/8"-11
x.98
H
M6x0.47"
0.16"
F
E
0.16"
D
G
2x 1/4"NPT
10-24x0.31"
2.36"
0.94"
1.26"
3.56"
J
P2
P1
M1
K
M2
N±0.02
FieldQ Valve Actuator Dimensions
Imperial Actuators - ISO5211 / NAMUR plate
Note:
1.Dimensions are in inches.
2.The limit stop screws on the Q40 and Q65
are on the opposite side to those on the
larger actuators.
Dim. in FieldQ™ actuator models
inches Q40 Q65 Q100 Q150 Q200 Q350 Q600 Q950 Q1600
A QD 5.71 6.61 7.13 8.54 9.54 10.31 12.87 14.40 17.58
B QS 7.94 9.79 9.99 12.24 14.09 15.38 16.50 18.09 22.34
C4.09 4.59 5.55 5.91 6.34 7.52 9.65 10.87 13.27
C’ 5.39 5.92 6.89 7.24 7.64 8.86 11.38 12.56 14.96
D0.79 0.79 0.79 0.79 0.79 0.79 1.18 1.18 1.18
E2.20 2.20 2.20 2.56 2.60 2.60 3.31 3.46 3.74
F0.63 0.71 0.71 0.87 1.18 1.18 1.38 1.38 1.77
G0.37 0.35 0.43 0.39 0.35 0.39 0.77 0.75 1.12
H3.54 4.02 4.53 5.08 5.31 6.97 8.23 9.21 10.55
I2.95 3.19 3.46 3.82 3.90 4.69 5.28 5.79 6.46
J1.56 1.56 1.32 1.81 1.78 1.81 2.08 1.58 2.75
K1.30 1.30 1.50 2.17 2.17 2.17 2.68 2.95 3.74
M1 1.36 1.36 1.36 1.97 1.97 1.97 2.05 2.52 3.23
M2 - - 1.06 - 1.46 1.46 - - -
N0.04 0.04 0.06 0.04 0.06 0.06 0.06 0.06 0.06
O max. 0.556 0.556 0.753 0.753 0.871 1.068 1.068 1.424 1.817
O min. 0.551 0.551 0.748 0.748 0.866 1.063 1.063 1.417 1.811
P0.71 0.71 0.99 0.99 1.11 1.43 1.43 1.90 2.37
P1 0.71 0.71 0.91 1.12 1.26 1.26 1.44 1.91 2.38
P2 - - 0.99 - 1.43 1.43 - - -
R2.56 2.76 2.76 3.54 3.54 4.49 4.88 5.12 6.06
S2.56 2.76 2.76 3.54 3.54 4.49 4.88 5.59 11.02
T3.15 3.15 3.15 3.15 3.15 3.15 5.12 5.12 5.12
PCD F05/F07 F05/F07 F05/F07 F07/F10 F07/F10 F07/F10 F10/F12 F10/F14 F16/F25*
V1.969 1.969 1.969 2.756 2.756 2.756 4.016 4.016 6.496
V1 2.756 2.756 2.756 4.016 4.016 4.016 4.921 5.512 -
W1/4”-
20x.39
1/4”-
20x.39
1/4”-
20x.39
5/16”-
18x.39
5/16”-
18x.39
5/16”-
18x.39
3/8”-
16x.63
3/8”-
16x.63
3/4”-
10x1.14
W1 5/16”-
18x.39
5/16”-
18x.39
5/16”-
18x.39
3/8”-
16x.63
3/8”-
16x.63
3/8”-
16x.63
1/2”-
13x.79
5/8”-
11x.98 -

Product data sheet
FieldQ
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/eldq or from your Emerson Automation Solutions - Actuation Technologies Center:
America’s: [phone] Europe: [phone] Asia/Pacific: [phone]
1.603.07 Rev. 0
June 2012
I
C'
A (QD)
TM5x8
30
4
B (QS)
H
2x 1/4"BSP
M5x8
60
24
32
4
F
E
D
4
G
M6x12
V
O
W
P+0.5
-0 R
S
280
234.6
97.2
M16
x25
132
C
D
J
øK
øK1
Max. 5
P2
P1
M1 M2
N
±0.5
FieldQ Valve Actuator Dimensions
Metric Actuators - DIN3337 / NAMUR plate
Dim FieldQ™ actuator models
in mm. Q40 Q65 Q100 Q150 Q200 Q350 Q600 Q950 Q1600
A QD 145 168 181 217 242 262 327 366 447
B QS 202 249 254 311 358 391 419 460 568
C104 116,5 141 150 161 191 245 276 337
C’ 137 150,4 175 184 194 225 289 319 380
D20 20 20 20 20 20 30 30 30
E56 56 56 65 66 66 84 88 95
F16 18 18 22 30 30 35 35 45
G9,5 14 11 10 9 10 19,5 19 28,5
H86 102 108 129 128 173 207 231 265
I128 141,8 141 97 149 171 187 200 217
J40 40 34 46 45 46 53 40 70
K33 33 38 55 55 55 68 75 95
K1 32 32 40 50 54 54 68 75 95
M1 34.5 34.5 34.5 50 50 50 52 64 82
M2 - - 27 - 37 37 - - -
N1 1 1.5 1 1.5 1.5 1.5 1.5 1.5
O max. 14.11 14.11 17.13 17.13 22.13 22.13 27.13 36.16 46.16
O min. 14.00 14.00 17.00 17.00 22.00 22.00 27.00 36.00 46.00
P18.1 18.1 22.2 22.2 28.2 28.2 36.2 48.2 60.2
P1 18.1 18.1 23.1 28.5 32.1 32.1 36.5 48.5 60.5
P2 - - 25.2 - 36.2 36.2 - - -
Q35 70 55 55 70 70 85 100 130
R65 70 70 90 90 114 124 130 154
S65 80 70 90 90 114 124 142 280
T80 50 80 80 80 80 130 130 130
PCD F05 F05 F07 F07 F10 F10 F12 F14 F16
V50 50 70 70 102 102 125 140 165
WM6x
10
M6x
10
M8x
13
M8x
13
M10x
16
M10x
16
M12x
20
M16x
25
M20x
30
Optional dimensions
K1’ 40 40 32 54 50 50 - - -
Q’ 55 35 35 70 55 55 - - -
PCD F07 F07 F05 F10 F07 F07 F10 F10 F25*
V’ 70 70 50 102 70 70 102 102 -
W’ M8x
13
M8x
13
M6x
10
M10x
16
M8x
13
M8x
13
M10x
16
M10x
16 -

Product data sheet
FieldQ
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/eldq or from your Emerson Automation Solutions - Actuation Technologies Center:
America’s: [phone] Europe: [phone] Asia/Pacific: [phone]
P2
P1
M1
K
M2
N±0.5
V1
V
W
W1
R
O
P+0.5
-0
S
M16
x25
280
234.6
97.2 132
T
M5x8
30
144
C
D
A (QD)
B (QS)
I
H
C'
G1/4"
4
FieldQ Valve Actuator Dimensions
Metric Actuators - ISO5211
Note:
1. Dimensions are metric (mm).
2. The limit stop screws on the Q40 and Q65 are on the opposite side to those on
the larger actuators.
3. TopangeaccordingVDI/VDE3845(NAMUR)
limit stops on Q40 & Q65
Flange for
Q40 - Q950
Pinion drive
details
*)Four holes of the F25
ISO Drilling pattern
Flange for
Q1600
Dim
in mm.
FieldQ actuator models
Q40 Q65 Q100 Q150 Q200 Q350 Q600 Q950 Q1600
A QD 180 199 221 254 283 305 387 424 516
B QS 204 249 267 310 346 387 416 460 568
C104 117 141 150 161 191 245 276 337
C’ 137 150 175 184 194 225 289 319 380
D20 20 20 20 20 20 30 30 30
E56 56 56 65 66 66 84 88 95
F16 18 18 22 30 30 35 35 45
G9,5 9 11 10 9 10 19,5 19 28,5
H90 102 115 129 135 177 209 234 268
I212 218 225 232 235 256 272 284 301
J40 40 34 46 45 46 53 40 70
K33 33 38 55 55 55 68 75 95
M1 34.5 34.5 34.5 50 50 50 52 64 82
M2 - - 27 - 37 37 - - -
N1 1 1.5 1.0 1.5 1.5 1.5 1.5 1.5
O max. 14.11 14.11 19.13 19.13 22.13 27.13 27.13 36.16 46.16
O min. 14.00 14.00 19.00 19.00 22.00 27.00 27.00 36.00 46.00
P18.1 18.1 25.2 25.2 28.2 36.2 36.2 48.2 60.2
P1 18.1 18.1 23.1 28.5 32.1 32.1 36.5 48.5 60.5
P2 - - 25.2 - 36.2 36.2 - - -
R65 70 70 90 90 114 124 130 154
S65 70 70 90 90 114 124 142 280
T80 80 80 80 80 80 130 130 130
PCD F05/F07 F05/F07 F05/F07 F07/F10 F07/F10 F07/F10 F10/F12 F10/F14 F16/
F25*
V50 50 50 70 70 70 102 102 165
V1 70 70 70 102 102 102 125 140 -
WM6x10 M6x10 M6x10 M8x13 M8x13 M8x13 M10x16 M10x16 M20x30
W1 M8x13 M8x13 M8x13 M10x16 M10x16 M10x16 M12x20 M16x25 -
1.603.08 Rev. 0
October 2017

Product data sheet
FieldQ
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/eldq or from your Emerson Automation Solutions - Actuation Technologies Center:
America’s: [phone] Europe: [phone] Asia/Pacific: [phone]
P2
P1
M1
K
M2
N±0.02
V1
V
W
W1
R
O
P+0.02
-0
S
5/8"-
11x.98
11.02
9.23
3.83 5.20
T
10-24x .31
1.18
5.65”
C
D
A (QD)
B (QS)
I
H
C'
1/4” NPT
0.16
FieldQ Valve Actuator Dimensions
Imperial Actuators - ISO5211
Note:
1. Dimensions are in inches.
2. The limit stop screws on the Q40 and Q65 are on the opposite side to those on
the larger actuators.
3. TopangeaccordingVDI/VDE3845(NAMUR)
limit stops on Q40 & Q65
Flange for
Q40 - Q950
Pinion drive
details
*)Four holes of the F25
ISO Drilling pattern
Flange for
Q1600
Dim in
inches
FieldQ actuator models
Q40 Q65 Q100 Q150 Q200 Q350 Q600 Q950 Q1600
A QD 7.09 7.83 8.70 10.00 11.14 12.01 15.24 16.69 20.31
B QS 8.03 9.80 10.51 12.20 13.62 15.24 16.38 18.09 22.34
C4.09 4.59 5.55 5.91 6.34 7.52 9.65 10.87 13.27
C’ 5.39 5.92 6.89 7.24 7.64 8.86 11.38 12.56 14.96
D0.79 0.79 0.79 0.79 0.79 0.79 1.18 1.18 1.18
E2.20 2.20 2.20 2.56 2.60 2.60 3.31 3.46 3.74
F0.63 0.71 0.71 0.87 1.18 1.18 1.38 1.38 1.77
G0.37 0.35 0.43 0.39 0.35 0.39 0.77 0.75 1.12
H3.54 4.02 4.53 5.08 5.31 6.97 8.23 9.21 10.55
I8.65 8.9 9.16 9.45 9.57 10.43 11.08 11.59 12.29
J1.56 1.56 1.32 1.81 1.78 1.81 2.08 1.58 2.75
K1.30 1.30 1.50 2.17 2.17 2.17 2.68 2.95 3.74
M1 1.36 1.36 1.36 1.97 1.97 1.97 2.05 2.52 3.23
M2 - - 1.06 - 1.46 1.46 - - -
N0.04 0.04 0.06 0.04 0.06 0.06 0.06 0.06 0.06
O max. 0.556 0.556 0.753 0.753 0.871 1.068 1.068 1.424 1.817
O min. 0.551 0.551 0.748 0.748 0.866 1.063 1.063 1.417 1.811
P0.71 0.71 0.99 0.99 1.11 1.43 1.43 1.90 2.37
P1 0.71 0.71 0.91 1.12 1.26 1.26 1.44 1.91 2.38
P2 - - 0.99 - 1.43 1.43 - - -
R2.56 2.76 2.76 3.54 3.54 4.49 4.88 5.12 6.06
S2.56 2.76 2.76 3.54 3.54 4.49 4.88 5.59 11.02
T3.15 3.15 3.15 3.15 3.15 3.15 5.12 5.12 5.12
PCD F05/F07 F05/F07 F05/F07 F07/F10 F07/F10 F07/F10 F10/F12 F10/F14 F16/F25*
V1.969 1.969 1.969 2.756 2.756 2.756 4.016 4.016 6.496
V1 2.756 2.756 2.756 4.016 4.016 4.016 4.921 5.512 -
W1/4”-
20x.39
1/4”-
20x.39
1/4”-
20x.39
5/16”-
18x.39
5/16”-
18x.39
5/16”-
18x.39
3/8”-
16x.63
3/8”-
16x.63
3/4”-
10x1.14
W1 5/16”-
18x.39
5/16”-
18x.39
5/16”-
18x.39
3/8”-
16x.63
3/8”-
16x.63
3/8”-
16x.63
1/2”-
13x.79
5/8”-
11x.98 -
1.603.09 Rev. 0
October 2017

Product data sheet
FieldQ
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/eldq or from your Emerson Automation Solutions - Actuation Technologies Center:
America’s: [phone] Europe: [phone] Asia/Pacific: [phone]
T
M5x8
30
144
C
D
A (QD)
B (QS)
I
H
C'
G1/4"
4
280
234.6
97.2
M16
x25
132
W
P+0.5
-0 R
S
V
O
P2
P1
M1 M2
N±0.5
øK
øK1
Max. 5
Dim
in mm.
FieldQ actuator models
Q40 Q65 Q100 Q150 Q200 Q350 Q600 Q950 Q1600
A QD 180 199 221 254 283 305 387 424 516
B QS 204 249 267 310 360 387 477 517 637
C 104 116,5 141 150 161 191 245 276 337
C’ 137 150,4 175 184 194 225 289 319 380
D 20 20 20 20 20 20 30 30 30
E 56 56 56 65 66 66 84 88 95
F 16 18 18 22 30 30 35 35 45
G 9,5 14 11 10 9 10 19,5 19 28,5
H 86 102 108 129 128 173 207 231 265
I 212 218 225 232 235 256 272 284 301
J 40 40 34 46 45 46 53 40 70
K 33 33 38 55 55 55 68 75 95
K1 32 32 40 50 54 54 68 75 95
M1 34,5 34,5 34,5 50 50 50 52 64 82
M2 - - 27 - 37 37 - - -
N 1 1 1,5 1 1,5 1,5 1,5 1,5 1,5
O max. 14,11 14,11 17,13 17,13 22,13 22,13 27,13 36,16 46,16
O min. 14,00 14,00 17,00 17,00 22,00 22,00 27,00 36,00 46,00
P 18,1 18,1 22,2 22,2 28,2 28,2 36,2 48,2 60,2
P1 18,1 18,1 23,1 28,5 32,1 32,1 36,5 48,5 60,5
P2 - - 25,2 - 36,2 36,2 - - -
Q 35 70 55 55 70 70 85 100 130
R 65 70 70 90 90 114 124 130 154
S 65 80 70 90 90 114 124 142 280
T 80 50 80 80 80 80 130 130 130
PCD F05 F05 F07 F07 F10 F10 F12 F14 F16
V 50 50 70 70 102 102 125 140 165
W M6x10 M6x10 M8x13 M8x13 M10x16 M10x16 M12x20 M16x25 M20x30
Optional dimensions
K1’ 40 40 32 54 50 50 - - -
Q’ 55 35 35 70 55 55 - - -
PCD F07 F07 F05 F10 F07 F07 F10 F10 F25*
V’ 70 70 50 102 70 70 102 102 -
W’ M8x13 M8x13 M6x10 M10x16 M8x13 M8x13 M10x16 M10x16 -
FieldQ Valve Actuator Dimensions
Metric Actuators - DIN3337
limit stops on Q40 & Q65
Flange for
Q1600
Flange for
Q40 - Q950
Pinion drive details
and center plate
dimensions
Note:
1. Dimensions are metric (mm).
2. The limit stop screws on the Q40 and Q65 are on the opposite side to those on
the larger actuators.
3. TopangeaccordingVDI/VDE3845(NAMUR)
*)Four holes of the F25
Drilling pattern
1.603.10 Rev. 0
October 2017

Product data sheet
FieldQ
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/eldq or from your Emerson Automation Solutions - Actuation Technologies Center:
America’s: [phone] Europe: [phone] Asia/Pacific: [phone]
Ø P2
Ø P1
Ø P2
Ø P1
M1 M2
M1 M2
FieldQ Valve Actuator Options
Drive Inserts
Description
Allactuatorsarettedwithdriveinserts.Thisenablesactuators
to be directly mounted onto suitable valves and eliminates the
need for a bracket and coupling type mounting kit. The use of
directmountssignicantlycutsthecostofthevalve/actuator
assembly.
Standardactuatorsarettedwithsquaredriveinsertsinaccor-
dance with ISO 5211 (or DIN 3337), but a wide variety of other
inserts are also available. Special inserts may have oversize or
undersize squares, double-D and shaft key way forms.
Drive inserts can be supplied on factory built actuators or as
loose items and are easily replaceable at distributor or end user
level.
Where direct mounts are not possible, for instance on valves
withexposedglandpacking,theuseofinsertsoftensimplies
the design of the mounting kit.
Material : Aluminum alloy
Finish : Anodized
Standard available
insert shapes
sq
Max.
D
Max.
D
Max.
Center
plate
Optional available
insert shapes
Insert mounting
acc. ISO 5211
Insert mounting
acc. DIN 3337
Inserts with inner-square-dimensions per actuator type
Q40 Q65 Q100 Q150 Q200 Q350 Q600 Q950 Q1600
mm. inch mm. inch mm. inch mm. inch mm. inch mm. inch mm. inch mm. inch mm. inch
Standard inserts dimensions
ISO5211 14 0.551 14 0.551 19 0.748 19 0.748 22 0.866 27 1.063 27 1.063 36 1.417 46 1.811
DIN3337 14 0.551 14 0.551 17 0.669 17 0.669 22 0.866 22 0.866 27 1.063 36 1.417 46 1.811
Optional insert dimensions
10 0.394 10 0.394 12 0.472 14 0.551 14 0.551 14 0.551 14 0.551 22 0.866 - -
12 0.472 12 0.472 14 0.551 16 0.630 16 0.630 16 0.630 16 0.630 - - - -
- - - - 16 0.630 22 0.866 17 0.669 17 0.669 17 0.669 - - - -
- - - - - - 24 0.945 19 0.748 19 0.748 19 0.748 - - - -
- - - - - - 27 1.063 24 0.945 24 0.945 24 0.945 - - - -
Maximum insert dimensions
M1 34.5 1.36 34.5 1.36 34.5 1.36 50 1.97 50 1.97 50 1.97 50 1.97 65 2.56 81 3.19
M2 - - - - 27 1.06 37.0 1.46 37.0 1.46 37.0 1.46 - - - - - -
P1 18.1 0.71 21.2 0.83 23.5 0.93 28.5 1.12 32.2 1.27 32.2 1.27 36.8 1.45 48.3 1.90 60.5 2.38
P2 - - - - 25.2 0.99 36.2 1.43 36.3 1.43 36.3 1.43 - - - - - -
Sq max. 16 0.630 16 0.630 19 0.748 27.0 1.063 27.0 1.063 27.0 1.063 27.0 1.063 36.0 1.417 46.0 1.811
D max. 21 0.827 21 0.827 23.6 0.929 33.6 1.323 33.6 1.323 33.6 1.323 33.6 1.323 45.0 1.772 60.0 2.362
1.603.03 Rev. 1 Page 1 of 2
November 2018

Product data sheet
FieldQ
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/eldq or from your Emerson Automation Solutions - Actuation Technologies Center:
America’s: [phone] Europe: [phone] Asia/Pacific: [phone]
1.603.03 Rev. 1 Page 2 of 2
November 2018
Insert Removal tool
Description
The standard FieldQ actuators are equipped with Square-Drive
inserts according ISO5211. When assembled at the factory,
theinsertsarepress-ttedonanedgeinthepinionbottom.In
order to be able to replace these standard inserts, these insert
removal tools will help you to easily remove the standard insert
from the pinion bottom.
Availability
The insert removal tools are available in two versions and can be
used up to actuator size 600. For larger actuator sizes, up to size
2500, it is recommended to use a generic pulley puller.
Intended use:
These insert removal tools are intended to be used just before
the installation of the actuator onto a valve and where the
default insert needs to be replaced by an insert with a different
size or shape.
Operation:
The insert removal tools are equipped with 3 square bits that
texactlyintheinsertsquareoftheactuator.Makesurethe
square bits are as high as possible on the threaded rod. Then
you can insert (1) and rotated 45° (2) the tool and one of the
square bits will hook under the insert.
The knob (3) on the tool can now be rotated until the insert get
loose (4) and it can be removed from the pinion's bottom.
Specifications:
Tool part nr.: Squares: Actuator sizes:
VA590.00.001 11, 14 and 17 25, 40, 65, 100, 150
VA590.00.002 19, 22 and 27 100, 150 200, 350, 600
Materials:
Body, Knob and bits: Carbon steel, Zinc Plated
1
2
4
45°
3

Product data sheet
FieldQ
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/eldq or from your Emerson Automation Solutions - Actuation Technologies Center:
America’s: [phone] Europe: [phone] Asia/Pacific: [phone]
Center plate
FieldQ Valve Actuator Options
Position Indication - Center Plate
Visual position indicator
FieldQ valve actuators can be equipped with a large visual posi-
tion indicator which allows clear indication of the valves position
at almost any position.
The FieldQ indicator is designed for position indication of
actuators mounted “in line” with the pipe line and mounted
“cross line” with the pipe line. To do this the inner part can be
removed, turned 90° and pushed back in place.
When supplied, the position indicator will be mounted “in line”
as standard. See data sheet 1.606.04 for other indicator mount-
ing options.
Specifications:
Material disk : Nylon PA6, Black
Material arrow : Nylon PA6, Yellow
“In line” “Cross line”
1.606.05 Rev. 0
October 2017
Center plate for DIN3337 applications
FieldQ actuators can be equipped with a centre plate which
takes care that actuator and valve (or valve mounting kit) are
aligned when mounted. For most of the actuator sizes two
center plates are available.
Specifications:
Material plate : Nylon PA6, Black
FieldQ™ actuator models
Q40 Q65 Q100 Q200 Q350 Q600 Q950 Q1600
Std F05 F05 F07 F10 F10 F12 F14 F16
Option F07 F07 F05 F07 F07 -/- -/- -/-

Product data sheet
FieldQ
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/eldq or from your Emerson Automation Solutions - Actuation Technologies Center:
America’s: [phone] Europe: [phone] Asia/Pacific: [phone]
2x 1/4"BSP (1/4"NPT)
M5x8
(10-24x0.31") 60 (2.36")
24 (0.94")
90.5 (3.56")
28 (1.10")
32
(1.26")
30
(1.18")
Q40 - Q350 = 80 (3.15")
Q600 - Q1600 = 130 (5.12")
1.605.03 Rev. 0
October 2017
FieldQ Valve Actuator Options
NAMUR Plate
Description
ThetopangeoftheFieldQactuatorisstandardequippedwith
a NAMUR drilling pattern. The addition of a NAMUR
adaptation plate makes the FieldQ actuator suitable for
mounting all kinds of NAMUR compatible control and feedback
accessories like solenoids, switch boxes or positioners.
Backwards compatibility
Where the FieldQ is meant to be a integrated concept for valve
automation, there are a number of reasons for also having
NAMUR interfaces:
Emergency repairs
- When the Control Module requires immediate repair and the
process can only be stopped for a limited time, it would be
easy to mount standard available NAMUR accessories.
Future updates
- When a plant is not yet ready for digital (bus) communication,
but will be upgraded in the (near) future towards this technol-
ogy, it is easy to change from NAMUR accessories to a FieldQ
with bus communication.
Available equipment
- NAMUR compatible accessories are easy to acquire. Many sup-
pliersofferaccessoriesthatcanbettedtoNAMURactuator
interfaces.
Construction
TheNAMURadaptationplateisttedinfrontoftheactuator
part of the FieldQ and replaces in fact the Pneumatic Module.
Specifications:
Material : Aluminum
Air connection : 1/4” BSP or 1/4” NPT
Finish : Housing : Anodized with a polyester non-
TGIC based powder coating
: Pistons : Chromatized
Fasteners : Stainless Steel
Seals : Nitrile Rubber O-rings
Optional Temperature ranges
Special selected O-ring seals and grease makes it possible to
utilize the FieldQ actuator, with NAMUR plate, for various
temperature ranges. Three temperature ranges are available:
- Option code ST : 80°C (176°F) / -20°C ( -4°F)
O-ring seals : Nitrile rubber
Grease : Castrol High Temperature grease
-Option code HT : 120°C (248°F) / -20°C ( -4°F)
O-ring seals : Fluoro rubber (FPM) Viton®
Grease : Castrol High Temperature grease
- Option code LT : 80°C (176°F) / -40°C (-40°F)
O-ring seals : Silicone MVQ 70
Grease : Castrol Tribol GR TT 1 PD
Note:
FieldQactuatorsttedwithPneumaticModulesandControl
Modules are not available for high temperature or low
temperature applications.
Detailed Dimensions
See data sheets 1.603.05, 1.603.06 and 1.603.07.

Product data sheet
FieldQ
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/eldq or from your Emerson Automation Solutions - Actuation Technologies Center:
America’s: [phone] Europe: [phone] Asia/Pacific: [phone]
Integrated Control modules
QC41, QC42 and QC43
Features:
- Basic actuator functions for:
- Spring return applications, or
- Double acting applications or,
- Double acting Fail in Last Position applications.
- Suitable for all FieldQ actuator sizes.
- Available as "Weather Proof" for indoors or outdoors use
and "Explosion Proof" for areas with a potential
explosion hazard.
- The robust aluminum alloy enclosure (IP66 / NEMA4X
rated), protects the IPT system, pneumatic components,
the feedback switches and terminals and makes it suitable
for indoor and outdoor use.
- The Explosion Proof version is available with ATEX / IECEx
Ex d approval for use in Zone 1, 2, 21 and 22 and/or FM /
CSA Explosion proof approval for use in Class I, Division 1.
- Various feedback switch options available.
- Non-Intrusive switch point adjustment of the feedback
switches. Allows to adjust switch points without opening
the Control Module.
- Lockable Control Module cover.
- All the control and feedback connections can be wired
through one single entry to the Control Module.
- One larger entry (3/4"NPT) is available for larger
multi-core cables on imperial units.
APPROVED
1.604.10 Rev. 0 Page 1 of 9
October 2017

Product data sheet
FieldQ
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/eldq or from your Emerson Automation Solutions - Actuation Technologies Center:
America’s: [phone] Europe: [phone] Asia/Pacific: [phone]
Description:
These FieldQ conventionally wired control modules are the
next step for the integrated concept of valve automation.
Next to the components for feedback switches, also all the
pneumatic control components are located inside one module
housing.
Its compact and robust construction incorporates basic
control and feedback functionality and is suitable for indoor
and outdoor use.
ThesemodulesareavailablewithATEXandIECExcertication
for use in Zone 1, 2, 21 and 22, and additionally FM and CSA
certiedforuseinClassI,Division1.
Construction:
The Control Module is mounted at the side of the basic
actuator housing. Inside, wiring terminals are available for
connecting control and feedback signals. Two cable entries
are available.
The pilot valves inside the control module are used to send
the actuator to its open or closed position. One pneumatic
connection is available to feed the control module.
General specifications:
Material housing: Aluminium alloy
Operatingmedia: Airorinertgasses,lteredat50µm
(forQC545µm)
Pneumatic entry: Metric units: G1/4"
Imperial units: 1/4”NPT
Electrical connections: Pilot valve(s): 6 pole terminal strip.
Switches: 6 pole terminal strip.
Cable entries: Metric units: 2x M20x1.5
Imperial units: 1/2” and 3/4"NPT
Enclosure: Rated IP66 - NEMA4X
Switch points: Factory set at 15° before each end of
travel (open and closed position).
Adjustable range: Between -3° to 15° and +75° to +93°
of the end position.
Finish: Chromated, polyurethane based
coating.
Temperature range: Depends on the switches inside
the module and or Hazardous Area
approvals (See section "Position
feedback"
Dimensions: Metric:
See data sheet BQ1.603.08
Imperial/UNC:
See data sheet BQ1.603.09
DIN 3337:
See data sheet BQ1.603.10
Electrical safety requirements:
Use : In- and outdoor.
Altitude : Operating full power available up
to 2000 meter (6000 feet).
Maximum relative : 80% for temperatures up to 31°C
humidity (87.8°F) decreasing linearly
to 50% relative humidity at 40°C
(104°F).
Mains supply : Up to ±10% of nominal voltage
uctuation
Over voltage category : II
Pollution degree : 2
(3 when the cover remains closed)
Control Module
Type Label
Terminal
compartment
Pilot valve
terminals
Switch
terminals
Option: Local Manual
Control
Lockable
Module cover
Option: Additional Local
Manual Control for “Fail in
Last Position”
Electrical entries:
3/4”NPT
or M20
1/2”NPT
or M20
Pneumatic connections:
1/4”BSP or 1/4”NPT
Option: 1 or 2
speed control
throttles
Non-Intrusive switch
point adjustment
Control module overview
1.604.10 Rev. 0 Page 2 of 9
October 2017

Product data sheet
FieldQ
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/eldq or from your Emerson Automation Solutions - Actuation Technologies Center:
America’s: [phone] Europe: [phone] Asia/Pacific: [phone]
Pneumatic control
Pilot valve cartridge
Pilot valve
terminals
Pneumatic cartridge
Pilot valve and pneumatic cartridge
Pneumatic control variations
The Control Module contains all the necessary pneumatic
components to control the actuator and control the incoming
andoutgoingairow.Pneumaticallythemodulesareavailable
for three applications:
1. Spring return or
2. Double acting or
3. Double Acting - "Fail-in-Last-Position".
To achieve these functions, each Control Module can be
ttedwithoneortwopilotvalvesdependingontherequired
functionality:
1. One pilot valve is default and suitable for normal operation
of double acting or spring return actuators
2. Two pilot valves are required to achieve a "Fail-in-Last-
Position" functionality on double acting actuators.
Table 1: Pilot valve specifications
Module Voltages Power Frequency
QC41 24VDC (±10%) 1W NA
QC42 115 VAC (±10%) 3VA 50/60Hz
QC43 230 VAC (±10%) 3VA 50/60Hz
One default pilot valve and wiring connections
Cable range:
0.33 - 2.5mm2or
22-12AWG
Two pilot valves and wiring connections for Fail in Last Position
Pilot valve 1
Pilot valve 2
Cable range:
0.33 - 2.5mm2or
22-12AWG
Pilot valve 1
FILP = Fail in Last Position
Wiring diagram shown, is applicable for actuators with assembly code “CW”. For
actuators with assembly code “CC” (reverse acting) the “Open” and “Closed”
pilot valve connections are also reversed.
1.604.10 Rev. 0 Page 3 of 9
October 2017