Dwyer Instruments WE01-DHD00, WE01-HHD00, WE01-CHD00, WE01-FHD00, WE01-GHD00 User manual
...
Series WE01 Two Way Stainless Steel Ball Valve
TM
Specifications - Installation and Operating Instructions
Bulletin V-WE01
WE01-EHD00
WE01-EDA02
WE01-EDA02-AA05
The Series WE01 incorporates a full
port two piece SS ball valve for great
flow rates with minimal pressure drop.
The valve features a blowout proof stem
for added safety, reinforced PTFE seats
and seals for longer life, and a 316 SS
(ASTM CF8M) ball for better
performance. Actuators are direct
mounted creating a compact assembly
for tight spaces. Limit switches are able
to be mounted directly to the valves
allowing for remote position indication.
The WE01 series can be configured
with either an electric or pneumatic
actuator. Electric actuators are available
in weatherproof or explosion-proof, a
variety of supply voltages and twoposition or modulating control. Twoposition actuators use the supply
voltage to drive the valve open or close,
while the modulating actuator accepts a
SPECIFICATIONS
VALVE
Service: Compatible liquids and gases.
Body: 2-piece.
Line Sizes: 1/2 to 3˝.
End Connections: Female NPT.
Pressure Limits: 28˝ Hg to 1000psi
( -0.7 to 69 bar).
Wetted Materials:
Body and Ball: 316 SS (CF8M);
Stem: 316SS;
Seat: RTFE/PTFE;
Seal, Washer and Packing: PTFE.
Temperature Limits: -20 to 392°F (-29
to 200°C).
Other Materials:
O-ring: Fluoroelastomer;
Handle: 304 SS;
Washer: 301 SS;
Stem Nut, Locking Device,
Gland Ring: 304SS;
Handle Sleeve: PVC.
4 to 20 mA input for valve positioning.
Actuators feature thermal overload
protection and permanently lubricated
gear train.
The pneumatic double acting actuator
uses an air supply to drive the valve
open and closed. The actuator has two
supply ports with one driving the valve
open and the other driving the valve
closed. Spring return pneumatic
actuators use the air supply to open the
valve and internally loaded springs
return the valve to the closed position.
Also available is the SN solenoid valve
to electrically switch the air supply
pressure between the air supply ports
for opening and closing the valve.
Actuators are constructed of anodized
and epoxy coated aluminum for years of
corrosion free service.
Electric “TD” and “MD” Series
Power Requirements: 110 VAC,
220 VAC, 24 VAC or 24 VDC (MD
models not available in 24 VDC).
Power Consumption: See page 8.
Cycle Time (per 90°):
TD01 4 s;
MD01: 10 s;
TD02 and MD02: 20 s;
TD03 and MD03: 30 s.
Duty Rating: 85%.
Enclosure Rating: NEMA 4X (IP67).
Housing Material: Powder coated
aluminum.
Temperature Limits: -22 to 140°F
(-30 to 60°C).
Electrical Connection: 1/2˝ female
NPT.
Modulating Input: 4 to 20 mA.
Standard Features: Manual override,
position indicator, and TD models come
with two limit switches.
WE01-ETD01-A
WE01-ETI02-A
ACTUATORS
Pneumatic “DA” and “SR” Series
Type: DA series is double acting and
SR series is spring return (rack and
pinion).
Normal Supply Pressure:
DA: 40 to 115 psi (2.7 to 7.9 bar);
SR: 80 psi (5.5 bar).
Maximum Supply Pressure: 120 psi
(8.6 bar).
Air Connections:
DA01: 1/8˝ female NPT;
DA02 to DA05: 1/4˝ female NPT;
SR02 to SR07: 1/4˝ female NPT.
Housing Material: Anodized aluminum
body and epoxy coated aluminum
end caps.
Temperature Limits: -40 to 176°F (-40
to 80°C).
Accessory Mounting: NAMUR
standard.
Electric “TI” and “MI” Series
Power Requirements: 110 VAC,
220 VAC, 24 VAC or 24 VDC.
Power Consumption: See page 9.
Cycle Time (per 90°): See page 9.
Duty Rating: See page 9.
Enclosure Rating: NEMA 7.
Housing Material: Powder coated
aluminum.
Temperature Limits: -40 to 140°F
(-40 to 60°C).
Electrical Connection: 1/2˝ female
NPT.
Modulating Input: 4 to 20 mA.
Standard Features: Position indicator
and two limit switches.
W.E. ANDERSON,
A DIV. OF DWYER INSTRUMENTS, INC.
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www.GlobalTestSupply.com
PO
2-1/2˝ - 3˝
1/4˝ - 2˝
14
13
1
4
3
5
2
VENTED BALL
6
7
8
9
10
1
1
12
1
7
1
5
1
6
H1
H2
H
W
L
1/4˝ - 2˝
ØRb
ØRa
Ø02
Ø01
S
M1
M1
ØRb
ØRa
Ø02
Ø01
S
2-1/2˝ - 3˝
ØA
V
AL
PULAR
Si
z
e
1
/
2
˝
3/
4
˝
1˝
1-
1
/
4
1
-
1
/
2
2
˝
2
-
1/
2
3
˝
VE
BI
M
O
DELS
EMA 4X
EMA 4X Two-
N
Cv
(gal/min)
36.64
7.69
6
10.27
1
˝
˝
˝
LL
84.73
1
66.62
2
485.3
791.57
1151.95
O
F
M
A
TERI
ALS
Hand Operated
Model
WE01-CHD00
E01-DHD00
W
E01-EHD00
W
E01-FHD00
W
E01-GHD00
W
WE01-HHD00
WE01-IHD00
WE01-JHD00
Double Acting
Pneumatic Model
WE01-CDA01
E01-DDA01
W
E01-EDA02
W
E01-FDA02
W
E01-GDA03
W
WE01-HDA03
WE01-IDA04
WE01-JDA05
Spring Return
Pneumatic Model
WE01-CSR02
E01-DSR02
W
E01-ESR03
W
E01-FSR03
W
E01-GSR04
W
WE01-HSR05
WE01-ISR07
WE01-JSR07
Position Electric
(110 VAC) Model
WE01-CTD01-A
E01-DTD01-A
W
E01-ETD01-A
W
E01-FTD01-A
W
E01-GTD02-A
W
WE01-HTD02-A
WE01-ITD03-A
WE01-JTD03-A
I
t
em
1
2
3
4
5
6
7
8
9
10
1
1
1
2
13
1
4
1
5
1
6
1
7
Description
Body
Cap
Ball
all Seat
B
oint Gasket
J
tem
S
Thrust Washer
O-Ring
Stem Packing
Stem Ring
elleville Washer
B
tem Nut
S
topper
S
Stopper Pin
Handle
Handle Cover
Lock Washer
N
Modulating Electric
(110 VAC) Model
WE01-CMD01-A
E01-DMD01-A
W
E01-EMD01-A
W
E01-FMD01-A
W
E01-GMD01-A
W
WE01-HMD02-A
WE01-IMD03-A
WE01-JMD03-A
Material
ASTM A351-CF8M
TFE
P
ISI 316
A
PTFE
Fluoroelastomer
PTFE
ISI 304
A
AISI 430
PVC
AISI 304
V
ALVE D
IMEN
SIO
NA
L
DRAWIN
Model
Number
WE01-CHD00
WE01-DHD00
WE01-EHD00
WE01-FHD00
WE01-GHD00
WE01-HHD00
WE01-IHD00
WE01-JHD00
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Size
1/2˝
3/4˝
1˝
1-1/4˝
1-1/2˝
2˝
2-1/2˝
3˝
ØA
in(mm)
19/32˝
(15)
51/64˝
(20)
63/64˝
(25)
1-17/64˝
(32)
1-1/2˝
(38)
1-31/32˝
(50)
2-31/64˝
(63)
3˝
(76)
G
ØD1
in(mm)
1-27/64˝
(36)
1-27/64˝
(36)
1-21/32˝
(42)
1-21/32˝
(42)
1-31/32˝
(50)
1-31/32˝
(50)
1-31/32˝
(70)
1-31/32˝
(70)
L
in(mm)
2-9/32˝
(58)
2-37/64˝
(65.6)
3-7/64˝
(78.7)
3-35/64˝
(90)
4-1/8˝
(105)
4-7/8˝
(124)
5-3/4˝
(146.2)
6-7/16˝
(163.7)
S
in(mm)
23/64˝
(9)
23/64˝
(9)
7/16˝
(11)
7/16˝
(11)
9/16˝
(14)
9/16˝
(14)
43/64˝
(17)
43/64˝
(17)
Page 2
ØRb
in(mm)
7/64˝
(2.75)
7/64˝
(2.75)
9/64˝
(3.5)
9/64˝
(3.5)
3/16˝
(4.5)
3/16˝
(4.5)
7/32˝
(5.5)
7/32˝
(5.5)
ØD2
in(mm)
1-21/32˝
(42)
1-21/32˝
(42)
1-31/32˝
(50)
1-31/32˝
(50)
2-3/4˝
(70)
2-3/4˝
(70)
2-3/4˝
(102)
2-3/4˝
(102)
www.GlobalTestSupply.com
ISO
F03/04
F03/04
F04/05
F04/05
F05/07
F05/07
F07/10
F07/10
ØRa
in(mm)
7/64˝
(2.75)
7/64˝
(2.75)
7/64˝
(2.75)
7/64˝
(2.75)
9/64˝
(3.5)
9/64˝
(3.5)
3/16˝
(4.5)
3/16˝
(4.5)
H
in(mm)
2-29/64˝
(62)
2-9/16˝
(65)
3˝
(76)
3-7/32˝
(81.5)
4-1/16˝
(103)
4-25/64˝
(111.5)
5-35/64˝
(141)
5-29/32˝
(150)
H1
in(mm)
5/16˝
(8)
23/64˝
(9)
7/16˝
(11)
7/16˝
(11)
29/64˝
(14)
29/64˝
(14)
13/16˝
(20.5)
13/16˝
(20.5)
H2
in(mm)
1-27/64˝
(36.4)
1-35/64˝
(39.2)
1-59/64˝
(48.7)
2-1/8˝
(54.2)
2-19/32˝
(65.7)
3˝
(75.5)
3-39/64˝
(91.5)
3-31/32˝
(100.75)
W
in(mm)
4-15/32˝
(113.5)
4-15/32˝
(113.5)
5-1/2˝
(140)
5-1/2˝
(140)
6-3/4˝
(172)
6-3/4˝
(172)
6-3/4˝
(172)
6-3/4˝
(172)
M1
M12x1.25
M12x1.25
M14x1.5
M14x1.5
M18x1.5
M18x1.5
M22x1.5
M22x1.5
Cv
(gal/min)
36.64
67.69
110.27
184.73
266.62
485.3
791.57
1151.95
AU
E
F
D
NPT
B
C
W/ NEMA 4X ELECTRIC ACTUATOR
E
W/ PNEUMATIC ACTUATOR
C
F
B
NPT
D
C
W/ EXPLOSION-PROOF ELECTRIC ACTUATOR
B
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7
7
mm
1-
1/
4˝
8-1/
2˝
216.
5 m
9-3/8˝
238.
9 mm
3-1/2˝
90 m
m
8-1/
2˝
216.7 mm
4-1/2˝
106.3 mm
1
6
m
1
4
11
4
1
6
1
3
7
1-1/2˝
8-5/
m
219 m
9-3/
238.
4105 m
8-1/
216.
4-1/2˝
106.3 mm
-
6
-
0
6
˝
7
1/
1
5
8
1
3
1
5
1
0
m
/2
˝
/
8
˝
.
2
mm
/
2
˝
m
/8
˝
m
/4
˝
m
m
8˝
8˝
9 m
8˝
2˝
7 mm
m
m
m
m
m
m
2
˝
7
˝
1
7
8
mm
4
-
1
/2
˝
11
3
m
m
4
-7
/
8
˝
1
2
4
m
m
6
-
1
/
4
˝
1
6
0
m
m
3
˝
7
7
m
m
2˝
10˝
255.
6 m
8-
1/
2˝
216 mm
4-7/
8˝
124 m
m
8-1/
2˝
216.7 mm
5-3/8˝
136.4 mm
2
-
1
8
-5
2
1
7
4
-3
1
2
1
5
-
3
1
4
6
7
-
3
1
9
6
3
-
7
9
8
m
2-
10-3/
m
217.5 m
8216 m
5-3/4˝
146.
8-1/2˝
216.7 m
5-
136.4 mm
/2
/8
.5
/
4
m
/
4
.2
/4
m
/8
1/
1/
3/
˝
˝
m
˝
m
˝
mm
˝
m
˝
m
2˝
4˝
2˝
m
2 mm
8˝
m
3
9
2
4
1
6
1
7
1
3
9
m
m
˝
˝
2
6
.8
m
-
3
/
4
˝
2
1
m
m
-
1
/
2
˝
4
6
.
2
m
-3
/4
˝
9
6
m
m
-
7
/8
˝
8
m
m
3˝
11˝
280.
8 m
8-
1/
2˝
216 mm
6-1/
2˝
146.
2 m
8-1/
2˝
216.
7 mm
5-3/
8˝
136.
4 mm
m
m
m
m
Page 3
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PNEUMATIC ACTUATOR
Note: For optimal operation, pneumatic actuators should be run with a supply of
clean, lubricated air.
Spring Return Actuator Operation
Air to PORT 2 (the left hand port) causes the actuator to turn counter clockwise
(CCW). Loss of air to PORT 2 causes air to exhaust and the actuator turns
cockwise (CW). This is the FAIL CLOSE operation.
Double Acting Actuators Operation
Air to PORT 2 (the left hand port) causes the actuator to turn counter clockwise
(CCW). Air to PORT 1 (the right hand port) causes the actuator to turn clockwise
(CW).
Pneumatic Actuator Maintenance
Routine maintenance of pneumatic actuator:
• Keep the air supply dry and clean
• Keep the actuator surface clean and free from dust
• Periodic checks should be done to make sure all fittings are tight
• Pneumatic actuators are supplied with lubrication to last the entire life span of the
actuator under normal operating conditions.
The outer surface of the pneumatic actuator should be clean to avoid friction or
corrosion. All fittings and connections should be tight to prevent leaks during
operation. Check the bolts mounting the valve to the actuator to make sure they
have not come loose during shipping or installation. Make sure the valve and
actuator are not rubbing or jamming against other components during operation.
The actuator should be inspected annually to make sure all fittings and bolts are
tight and nothing has come loose during operation.
Disassembling Pneumatic Actuators
WARNING
removed, and that the actuator has been disassembled from the valve.
1. Loosen the end cap fasteners (22) with a wrench (size varies depending on
actuator model). On the spring return actuator, alternate 3 to 5 turns on each
fastener until the springs are completely decompressed. Use caution when
removing the cap since the springs are under load until the fasteners are fully
extended.
2. Remove the pinion snap ring (10) with a lock ring tool. The indicator (7) may now
be removed.
3. Turn the pinion shaft (2) counter clockwise until the pistons are at the full end of
travel. Disengage the pistons (11) from the pinion. (NOTE: Low pressure air--3 to 5
psi MAXIMUM--might be required to force the pistons completely from the body.)
Note the position of the pistons before removing them from the actuator body.
4. Remove the pinion through the bottom of the actuator. The actuator is now
completely disassembled.
Pneumatic Actuators Bill of Materials
Before beginning disassembly, ensure that the air supply to the
actuator has been disconnected, all accessories have been
Failures
Pneumatic
actuator won’t
operate
Pneumatic
actuator runs
slowly
Reassembling Pneumatic Actuators
WARNING
1. Apply a light film of grease to all O-rings and the pinion before replacing.
2. Put the pinion (2) back through the actuator with the flats of the pinion shaft
running parallel with the body.
3. When reassembling the actuator, make sure that the piston racks are square to
the actuator body and returned to their original orientation. (NOTE: The normal
operation of all spring return pneumatic actuators is FAIL CLOSED. To change the
orientation to FAIL OPEN, rotate the racks 180º to create a reverse operation.
4. When replacing springs in a spring return actuator, ensure that the springs are
replaced in their identical position in the end cap from which they were removed.
(NOTE: In some circumstances, you might want to change the standard 80 pound
spring set to fit your application and available air pressure.
5. Seal the end caps with a petroleum lubricant and bolt to actuator body.
6. Check the seal of the actuator by covering seal areas (pinion, end caps) with
soapy water and using low pressure air to the actuator to ensure that no bubbles
are produced.
Part Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
Inspection Items
1. Check the solenoid valve. Is
the coil burnt out or is the
solenoid spool?
2. The actuator will not move
because of debris in the gears.
3. The pneumatic line to the
actuator is distorted or
smashed.
4. The pneumatic line is frozen
because of low temperatures
and moisture.
1. The air supply pressure is
insufficient.
2. Are other pneumatic devices
consuming the air required for
the actuator to operate?
3. The pneumatic actuator is
undersized for the application.
Be sure the actuator surfaces are free of debris and scratches
before reassembling.
Quantity
1
1
1
1
1
1
1
1
1
1
1
1
1
4
2
2
2
2
5 to 12
2
1
1
8
2
2
2
2
Part Name
Cylinder
Output Shaft
O-ring
Bearing
Adjusting Cam
Thrust Bearing
Bearing
O-ring
Bearing
Gasket
Damping Ring
Position Indicator
Screw
Position Indicating
Inserts
Piston
Guide Ring
O-ring
Guide Ring
Spring Assembly
O-ring
Left End Cap
Right End Cap
End Cap Bolt
O-ring
Gasket
Nut
Adjusting Bolt
Corrective Action
1. Replace the solenoid
valve coil or remove debris.
2. Disassemble the actuator,
clean the debris and
reassemble the actuator.
3. Replace pneumatic line to
the actuator.
4. Warm the pneumatic lines
and remove moisture from
supply lines.
1. Increase the air supply
pressure and look for leaks
in the supply pressure
pipeline.
2. Increase the air supply or
reduce the number of
devices operating at the
same time.
3. Replace the actuator with
a larger actuator.
Material
Extruded Aluminum Alloy
Stainless Steel
Fluorine Silicon Rubber
Nylon46
Stainless Steel
Nylon46
Nylon46
Fluorine Silicon Rubber
Nylon46
Stainless Steel
Stainless Steel
PPPP+30%GF
PPPP+30%GF
PPPP+30%GF
Casting Aluminum Alloy
Nylon46
Fluorine Silicon Rubber
Fluorine-Carbon Composite Material
Alloy Spring Steel
Fluorine Silicon Rubber
Casting Aluminum Alloy
Casting Aluminum Alloy
Stainless Steel
Fluorine Silicon Rubber
Stainless Steel
Stainless Steel
Stainless Steel
Page 4
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Double Acting Actuator Torque
DA Double-Action Output Torque (lb-in)
Air Pressure
Model
ACT-DA01
ACT-DA02
ACT-DA03
ACT-DA04
ACT-DA05
ACT-DA06
ACT-DA07
ACT-DA08
ACT-DA09
Spring Return Actuator Torque
Model
ACT-SR02
ACT-SR03
ACT-SR04
ACT-SR05
ACT-SR06
ACT-SR07
ACT-SR08
ACT-SR09
ACT-SR10
ELECTRIC ACTUATORS
Electric Installation
1. Operate valve manually and place in the open position.
2. Remove any mechanical stops the valve might have. (DO NOT REMOVE ANY
PARTS NECESSARY FOR THE PROPER OPERATION OF THE VALVE, SUCH AS
THE PACKING GLAND, PACKING NUT, ETC.)
3. Ensure that the actuator output shaft and valve stem are aligned properly. If they
are not, operate the valve manually until they are correct.
4. Remove actuator cover.
5. Bring power to the actuator. CAUTION: Make sure power is OFF at the main box.
6. Wire the actuator per the diagram attached to the inside of the cover. Special
actuators (those with positioner boards, etc.) will have diagrams enclosed inside the
cover.
7. Securely tighten bolts used to mount the actuator to a mounting bracket or directly
to the valve mounting pad if it is ISO5211 compliant.
8. Cycle the unit several times and check the open and closed positions of the valve.
Cams are pre-adjusted at the factory; due to the variety of valve designs and types
however, slight adjustments might be required.
9. Replace cover and tighten screws.
To Set The Open Position
1. Cycle the valve to the open position by applying power to terminals. The top cam
and switch control this position. In the open position, the set screw in the top cam
will be accessible.
2. If the valve is not open completely:
movements of the top cam, the valve can be positioned precisely in the desired
position.
3. If the valve opens too far:
valve is fully open and in the exact position desired, remove power from actuator.
C. Rotate the top cam counterclockwise (CCW) until the switch arm drops off the
40 psi
50 psi
60 psi
70 psi
80 psi
90 psi
49
61
74
86
104
130
228
377
495
709
1056
1871
2816
70 psi
0°
Start
111
199
348
430
608
783
1682
2303
3479
155
274
453
594
851
1267
2245
3379
90°
End
86
143
254
312
458
663
1208
1483
2274
182
302
396
567
845
1497
2253
Spring
Quantity
10
10
10
10
10
10
10
10
10
A. Slightly loosen the set screw on the top cam.
B. Rotate the cam clockwise (CW) by hand until the switch makes contact.
Contact is made when a slight click can be heard. By making incremental CW
C. When the top cam is set, tighten the set screw securely.
A. Apply power to terminals. This will begin to rotate valve CW. When
B. Loosen the set screw in the top cam.
round portion of the cam onto the flat section. A slight click can be heard as the
switch changes state.
D. Continue applying power to terminals until valve is in the desired position.
98
181
207
319
365
528
603
693
792
993
1135
1478
1690
2619
2993
3942
4506
SR Single Acting Pneumatic Actuator (lb-in)
80 psi 90 psi 100 psi 110 psi 115 psi
0°
90°
Start
End
137
112
245
189
424
330
529
411
750
599
994
874
2056
1583
2866
2046
4337
3133
110
233
411
679
891
1277
1901
3367
5069
0°
Start
163
291
499
628
891
1206
2430
3429
5195
100 psi
123
259
456
754
990
1419
2112
3742
5632
90°
End
138
235
405
510
741
1085
1957
2609
3991
Air Pressure
0°
Start
189
336
575
727
1033
1417
2804
3992
6053
110 psi
135
285
502
830
1089
1561
2323
4116
6195
90°
End
164
280
481
609
883
1297
2331
3173
4849
115 psi
142
300
529
875
1148
1649
2450
4340
6533
0°
Start
215
382
650
826
1175
1628
3178
4556
6911
90°
End
189
326
556
708
1025
1508
2705
3736
5707
Spring Torque
90°
0°
90°
Start
End
231
205
409
353
695
601
885
767
1260
1110
1755
1635
3403
2930
4894
4074
7426
6222
To Set The Closed Position
1. Apply power to terminals to move the valve toward the closed position. The
bottom cam and switch control the closed position. In the closed position, the set
screw in the bottom cam will be accessible.
2. If the valve is not closed completely:
A. Slightly loosen the set screw on the bottom cam.
B. Rotate the cam counter-clockwise (CCW) by hand until the switch makes
contact. Contact is made when a slight click can be heard. By making incremental
CCW movements of the bottom cam, the valve can be positioned precisely in the
desired position.
C. When the top cam is set, tighten the set screw securely.
3. If the valve closes too far:
A. Apply power to terminals. This will begin to rotate valve CCW. When
valve is fully closed and in the exact position desired, remove power from
actuator.
B. Loosen the set screw in the top cam.
C. Rotate the top cam clockwise (CW) until the switch arm drops off the round
portion of the cam onto the flat section. A slight click can be heard as the switch
is no longer making contact with the round part of the cam.
D. Continue applying power to terminals until valve is in the desired position.
Start
96
176
274
381
536
817
1416
2363
3549
0°
End
70
120
180
263
386
696
938
1575
2407
Page 5
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1
23
4
5
6
7
8
9
10
N
HOT
A.C.
SUPPLY
POWER
PSC MOTOR
CAPACITOR
SW. #2
OPTIONAL
BRAKE
SW. #1 CLOSE LIMIT
SW. #2 OPEN LIMIT
SWITCH LAYOUT
OPTIONAL HEATER
& THERMOSTAT
NO
NC
L
L
1
23
4
5
6
7
8
9
10
N
HOT
A.C.
SUPPLY
POWER
DPDT CONTROL SWITCH
SHOWN FOR ILLUSTRATION
ONLY
FIELD WIRING
PSC MOTOR
CAPACITOR
SW. #1
NOTES:
POWER TO TERMINALS ONE & TWO OPENS THE VALVE
(CCW ROTATION)
POWER TO TERMINALS ONE & THREE CLOSES THE VALVE
(CW ROTATION)
TERMINALS 4 & 5 ARE FOR LIGHT INDICATION
WIRING DIAGRAM ILLUSTRATES THE ACTUATOR IN THE
OPEN POSITION
GROUND
SCREW
OPTIONAL
BRAKE
SW. #1 CLOSE LIMIT
SW. #2 OPEN LIMIT
SWITCH LAYOUT
OPTIONAL HEATER
& THERMOSTAT
C
NC
NO
C
NO
L
L
LIGHTS FOR REMOTE
POSITION INDICATION
OPTIONAL EQUIPMENT
FIELD WIRING
+
-
DC
MOTOR
CA
M
CA
M
SW.
#1
SW.
#2
12
3
4
5
6
COIL
DC VOLTAGE
SPDT SWITCH SHOWN FOR
ILLUSTRATION ONLY
REVERSING RELAY SUPPLIED BY CUSTOMER
-
+
FIELD WIRING
OPERATION:
POWER TO 1 & 2 FOR CCW ROTATION
POWER TO 3 & 4 FOR CW ROTATION
TERMINALS 5 & 6 FOR FIELD LIGHT
INDICATION CONNECTION
SW.#1
SW.#2
SWITCH #1 OPEN SWITCH
SWITCH #2 CLOSE SWITCH
ACTUATOR SHOWN IN OPEN
POSITION
C
O
M
CO
M
N
C
N
O
N
C
N
O
C
NO
NC
C
NO
NC
Electric Actuators Wiring Diagram: ACT-TI & ACT-MI
TI01-A to TI06-A: 110 VAC, TI01-B to TI06-B: 220 VAC, TI01-C to TI06-C: 24 VAC
Wiring Diagrams for
Wiring Diagrams for
TI01-D to TI06-D: 24 VDC
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Page 6
8
7
6
5
4
3
2
1
6
5
4
3
2
1
J1
J
2
4
-20mA POSITIONER
P
SC MOTOR
C
APACITOR
SW. 1, CLOSE
S
W. 2, OPEN
S
W.2
SW.1
BRAKE
OPTIONAL
1PH-60HZ
POWER SUPPLY
4-20mA CONTROL
SIGNAL
0
-10VDC or 0-5VDC
CONTROL SIGNAL
REMOVE JP2, JP3 & JP4
1
K OHM FEEDBACK
P
OTENTIOMETER
BLU
RED
WHT
BLK
B
L
K
B
L
K
WHT
FIELD
WIRING
N
HOT
-
+
+
N
OTE:
A
CTUATOR SHIPPED IN OPEN
POSITION, 20mA REPRESENTS OPEN
P
OSITION. DO NOT ADJUST FEEDBACK
POTENTIOMETER OR LIMIT SWITCHES
THEY ARE FACTORY SET AND DO NOT
R
EQUIRE CALIBRATION. TO
CALIBRATE THE OPEN AND CLOSE
P
OSITION USE THE ZERO (4mA) AND
SPAN (20mA) TRIM POTENTIOMETERS.
TO CALIBRATE OPERATE ACTUATOR
TO CLOSE POSITION AND ADJUST WITH
Z
ERO TRIM POT THEN OPERAT TO
OPEN POSITION AND SET USING SPAN
T
RIM POT. NO FUTHER CALIBRATION IS
NECESSARY.
HEATER &
THERMOSTAT
O
PTIONAL
WIRING DIAGRAM FOR 1Ph/60Hz ELECTRIC
ACTUATOR WITH 4-20mA, 0-5Vdc OR 0-10Vdc CONTROL.
JP2
R
ED
GREEN
JP3
JP4
F
U
S
E
DEAD
BAND
JP1
ZERO
S
PAN
C
N
O
NC
C
NO
N
C
JP2
RED
GREEN
JP3
JP4
J
P2
R
ED
GREEN
JP3
J
P4
JUMPER SET FOR
FAIL OPEN UPON
L
OSS OF CONTROL
SIGNAL
JUMPER SET FOR
F
AIL CLOSE UPON
LOSS OF CONTROL
SIGNAL
JUMPER AS SHOWN BELOW IS FAIL IN
LAST POSITION UPON LOSS OF SIGNAL
G
R
N
R
E
D
C
NO
N
C
C
NO
NC
9
10
1
1
1
2
13
14
SW. 3, CLOSE
SW. 4, OPEN
AUXILIARY SWITCHES
OPTIONAL
SW.4
S
W.3
OPTIONAL EQUIPMENT
FIELD WIRING
8
7
6
5
4
3
21
6
5
4
3
2
1
J1
J2
4-20mA POSITIONER
PSC MOTOR
CAPACITOR
SW. 1, CLOSE
SW. 2, OPEN
SW.2
SW.1
BRAKE
OPTIONAL
1PH-60HZ
POWER SUPPLY
4-20mA CONTROL
SIGNAL
0-10VDC or 0-5VDC
CONTROL SIGNAL
REMOVE JP2, JP3 & JP4
1K OHM FEEDBACK
POTENTIOMETER
BLU
RED
WHT
BLK
B
L
K
B
L
K
W
HT
FIELD
WIRING
N
HOT
-
+
+
NOTE:
ACTUATOR SHIPPED IN OPEN
POSITION, 20mA REPRESENTS OPEN
POSITION. DO NOT ADJUST FEEDBACK
POTENTIOMETER OR LIMIT SWITCHES
THEY ARE FACTORY SET AND DO NOT
REQUIRE CALIBRATION. TO
CALIBRATE THE OPEN AND CLOSE
POSITION USE THE ZERO (4mA) AND
SPAN (20mA) TRIM POTENTIOMETERS.
TO CALIBRATE OPERATE ACTUATOR
TO CLOSE POSITION AND ADJUST WITH
ZERO TRIM POT THEN OPERAT TO
OPEN POSITION AND SET USING SPAN
TRIM POT. NO FUTHER CALIBRATION IS
NECESSARY.
HEATER &
THERMOSTAT
OPTIONAL
WIRING DIAGRAM FOR 1Ph/60Hz ELECTRIC
ACTUATOR WITH 4-20mA, 0-5Vdc OR 0-10Vdc CONTROL.
JP2
RED
GREEN
JP3
JP4
F
U
S
E
DEAD
BAND
JP1
ZERO
SPAN
C
N
O
NC
C
NO
N
C
JP2
RED
GREEN
JP3
JP4
JP2
RED
GREEN
JP3
J
P4
JUMPER SET FOR
FAIL OPEN UPON
LOSS OF CONTROL
S
IGNAL
JUMPER SET FOR
F
AIL CLOSE UPON
LOSS OF CONTROL
SIGNAL
JUMPER AS SHOWN BELOW IS FAIL IN
LAST POSITION UPON LOSS OF SIGNAL
G
R
N
R
E
D
C
NO
NC
C
NO
NC
9
10
11
12
13
14
SW. 3, CLOSE
SW. 4, OPEN
AUXILIARY SWITCHES
OPTIONAL
SW.4
SW.3
OPTIONAL EQUIPMENT
FIELD WIRING
iring Diagrams for
W
MI01-A to MI06-A: 110 VAC, MI01-B to MI06-B: 220 VAC, MI01-C to MI06-C: 24 VAC
Wiring Diagrams for
MI01-D to MI06-D: 24 VDC
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Page 7
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Electric Actuators Wiring Diagram: ACT-TD & ACT-MD
Wiring Diagrams for
TD01-A to TD06-A: 110 VAC, TD01-B to TD06-B: 220 VAC,
TD01-C to TD06-C: 24 VAC
Wiring Diagrams for
TD01-D to TD06-D: 24 VDC
Wiring Diagrams for
MD01-A to MD06-A: 110 VAC, MD01-B to MD06-B: 220 VAC,
MD01-C to MD06-C: 24 VAC
Note: To speed up installation of the control wires to the ACT-MDXX modulating
actuator, it is recommended to remove the control module from the actuator. The
control module can be removed by removing the two mounting screws on the left
and right of the control module. Install the control wires to the correct terminal points
and then reinstall the control module.
Electric Actuator Maintenance
Once the actuator has been properly installed, it requires no maintenance. The gear
train has been lubricated and in most cases will never be opened.
Duty Cycle Definition
“Duty Cycle” means the starting frequency.
Fomula: Running Time (Running Time Rest Time) x 100% = duty cycle
Rest Time = Running Time x (1 - duty cycle) duty cycle
•
•
•
•
•
•
For example: The running time is 15 seconds
30% duty cycle 15 x [(1 - 30%) / 30%] = 35 The rest time will be 35 seconds
75% duty cycle 15 x [(1 - 75%) / 75%] = 5 The rest time will be 5 seconds
If the duty cycle is higher, the rest time will be shortened. It means the starting
frequency will be higher.
Thermal Overload
All actuators are equipped with thermal overload protection to guard the motor
against damage due to overheating.
Mechanical Overload
All actuators are designed to withstand stall conditions. It is not recommended to
subject the unit to repeated stall conditions.
Explosion-Proof Electric Actuators
WARNING
1. DO NOT under any circumstances remove the cover of the
actuator while in a hazardous location. Removal of the cover
while in a hazardous location could cause ignition of hazardous atmospheres.
2. DO NOT under any circumstances use an explosion-proof electric actuator in a
hazardous location that does not meet the specifications for which the actuator was
designed.
3. Always verify that all electrical circuits are de-energized before opening the
actuator.
4. Always mount and cycle test the actuator on the valve in a non-hazardous
location.
5. When removing the cover, care must be taken not to scratch, scar of deform the
flame path of the cover and base of the actuator, since this will negate the NEMA
rating of the enclosure.
6. When replacing the cover, take care that the gasket is in place to assure proper
clearance after the cover is secured.
7. All electrical connections must be in accordance with the specifications for which
the unit is being used.
8. Should the unit ever require maintenance, remove from the hazardous location
before attempting to work on the unit.
If the actuator is in a critical application, it is advisable to have a standby unit in stock.
Page 8
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lectric Actuators Performance Rating
E
D01
T
oltage
V
ycle Time
C
uty Cycle (Two-Position)
D
AMP Draw
Torque
D01
M
oltage
V
ycle Time
C
D01 Duty Cycle (Modulating)
M
AMP Draw
Torque
D02 and MD02
T
oltage
V
ycle Time
C
Duty Cycle (Two-Position)
Duty Cycle (Modulating)
AMP Draw
Torque
TD03 and MD03
Voltage
ycle Time
C
uty Cycle (Two-Position)
D
uty Cycle (Modulating)
D
AMP Draw
Torque
D04 and MD04
T
oltage
V
Cycle Time
Duty Cycle (Two-Position)
Duty Cycle (Modulating)
AMP Draw
Torque
TD05 and MD05
Voltage
Cycle Time
Duty Cycle (Two-Position)
Duty Cycle (Modulating)
AMP Draw
Torque
TD06 and MD06
Voltage
Cycle Time
Duty Cycle (Two-Position)
Duty Cycle (Modulating)
AMP Draw
Torque
TI01
Voltage
Cycle Time
Duty Cycle (Two-Position)
Full Load AMP Draw
Torque (in-lb)
TI02 and MI01, MI02
Voltage
Cycle Time (Two Position)
Cycle Time (Modulating)
Duty Cycle (Two-Position)
Duty Cycle (Modulating)
Full Load AMP Draw
Torque (in-lb)
(MD Not Available in 24 VDC)
MD Not Available in 24 VDC)
(
(MD Not Available in 24 VDC)
(MD Not Available in 24 VDC)
(MD Not Available in 24 VDC)
10 VAC
1
s
4
5%
8
0.24 A
177 in-lb
1
1
8
0.24 A
265 in-lb
10 VAC
1
0 s
2
85%
85%
0.24 A
442 in-lb
110 VAC
0 s
3
5%
8
5%
8
0.57 A
885 in-lb
10 VAC
1
30 s
85%
85%
0.65 A
1770 in-lb
110 VAC
30 s
85%
85%
1.12 A
3540 in-lb
110 VAC
45 s
85%
85%
1.18 A
5210 in-lb
110 VAC
2.5 s
25%
0.64
100
110 VAC
5 s
10 s
25%
75%
0.38
200
10 VAC
0 s
5%
20 VAC
2
s
4
5%
8
0.16 A
177 in-lb
20 VAC
2
0 s
2
85%
85%
0.16 A
442 in-lb
220 VAC
0 s
3
5%
8
5%
8
0.35 A
885 in-lb
20 VAC
2
30 s
85%
85%
0.37 A
1770 in-lb
220 VAC
30 s
85%
85%
0.57 A
3540 in-lb
220 VAC
45 s
85%
85%
0.60 A
5210 in-lb
220 VAC
2.5 s
25%
0.32
100
220 VAC
5 s
10 s
25%
75%
0.18
200
4 VAC
2
s
4
5%
8
0.28 A
177 in-lb
20 VAC
2
0 s
1
5%
8
0.16 A
265 in-lb
4 VAC
2
0 s
2
85%
85%
1.28 A
442 in-lb
24 VAC
0 s
3
5%
8
5%
8
2.03 A
885 in-lb
4 VAC
2
30 s
85%
85%
3.57 A
1770 in-lb
24 VAC
30 s
85%
85%
5.13 A
3540 in-lb
24 VAC
45 s
85%
85%
6.04 A
5210 in-lb
24 VAC
2.5 s
25%
0.4
100
2
4
8
1.28 A
177 in-lb
2
1
8
1.28 A
265 in-lb
2
2
85%
1.28 A
442 in-lb
24 VDC
3
8
2.03 A
885 in-lb
24 VAC
5 s
5 s
25%
75%
0.7
200
4 VDC
s
5%
4 VAC
0 s
5%
4 VDC
0 s
0 s
5%
4 VDC
2
30 s
85%
3.57 A
1770 in-lb
24 VDC
30 s
85%
5.13 A
3540 in-lb
24 VDC
45 s
85%
6.04 A
5210 in-lb
24 VDC
2.5 s
25%
0.4
100
24 VDC
5 s
5 s
25%
75%
0.7
200
TI03 and MI03
Voltage
Cycle Time (Two-Position)
ycle Time (Modulating)
C
uty Cycle (Two-Position)
D
uty Cycle (Modulating)
D
ull Load AMP Draw
F
Torque (in-lb)
TI04 and MI04
oltage
V
ycle Time (Two-Position)
C
ycle Time (Modulating)
C
uty Cycle (Two-Position)
D
Duty Cycle (Modulating)
Full Load AMP Draw
Torque (in-lb)
TI05 and MI05
Voltage
Cycle Time (Two-Position)
ycle Time (Modulating)
C
uty Cycle (Two-Position)
D
uty Cycle (Modulating)
D
Full Load AMP Draw
Torque (in-lb)
TI06 and MI06
oltage
V
ycle Time (Two-Position)
C
Cycle Time (Modulating)
Duty Cycle (Two-Position)
Duty Cycle (Modulating)
Full Load AMP Draw
orque (in-lb)
T
MAINTENANCE/REPAIR
Upon final installation of the Series WE, only routine maintenance is required. The
Series WE is not field serviceable and should be returned if repair is needed. Field
repair should not be attempted and may void warranty.
WARRANTY/RETURN
Refer to “Terms and Conditions of Sale” in our catalog and on our website. Contact
customer service to receive a Return Goods Authorization number before shipping
the product back for repair. Be sure to include a brief description of the problem
plus any additional application notes
110 VAC
5 s
0 s
1
5%
2
5%
7
.38
0
300
1
1
2
2
75%
0.38
400
110 VAC
15 s
3
2
7
0.38
675
10 VAC
1
5 s
1
30 s
25%
75%
0.38
000
1
10 VAC
0 s
0 s
5%
0 s
5%
5%
220 VAC
5 s
0 s
1
5%
2
5%
7
.18
0
300
2
1
2
2
75%
0.18
400
220 VAC
15 s
3
2
7
0.18
675
20 VAC
2
5 s
1
30 s
25%
75%
0.18
000
1
20 VAC
0 s
0 s
5%
0 s
5%
5%
24 VAC
5 s
s
5
5%
2
5%
7
.7
0
300
4 VAC
2
0 s
1
0 s
1
5%
2
75%
0.9
400
24 VAC
15 s
5 s
1
5%
2
5%
7
0.7
675
4 VAC
2
5 s
1
15 s
25%
75%
1.1
000
1
24 VDC
5 s
s
5
5%
2
5%
7
.7
0
300
4 VDC
2
0 s
1
0 s
1
5%
2
75%
0.9
400
24 VDC
15 s
5 s
1
5%
2
5%
7
0.7
675
4 VDC
2
5 s
1
15 s
25%
75%
1.1
000
1
Page 9
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Page 10
©Copyright 2015 Dwyer Instruments, Inc. Printed in U.S.A. 2/15 FR# 444169-00 Rev. 8
W.E. ANDERSON,
A DIV. OF DWYER INSTRUMENTS, INC.
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www.GlobalTestSupply.com
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