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/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°
+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 fixed
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, filtered to 50 microns.
- The QC54 (FF) Control Modules require air filtered 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 flange 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 filters 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
