W.E. Anderson WE03 Ball Valves Manual
Bulletin V-WE03
Series WE03 3-Piece Tri-Clamp Stainless Steel Ball Valve
TM
Specifications - Installation and Operating Instructions
WE03-DH00
WE03-DDA01-0000
WE03-DDA01-AA07
WE03-DDA01-AA06
WE03-DTD01-A
WE03-DTI01-A
W.E. ANDERSON,
A DIV. OF DWYER INSTRUMENTS, INC.
P.O. BOX 373 • MICHIGAN CITY, INDIANA 46360 U.S.A.
The Series WE03 incorporates a full port
3-piece tri-clamp 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 Series WE03 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 closed, while
SPECIFICATIONS
VALVE
Service: Compatible liquids and gases.
Body: 3-piece.
Line Sizes: 1/2 to 2˝ .
End Connections: Tri-clamp ends.
Pressure Limits: 20˝ Hg to 1000 psi
(-0.7 to 69 bar).
Wetted Materials:
Body and ball: 316 SS (CF8M);
Stem: 316 SS;
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: 304 SS;
Handle Sleeve: PVC.
the modulating actuator accepts a 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.
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.
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: 1/4˝ female NPT;
SR02 to SR04: 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 8.
Cycle Time (per 90°):
TI01 and MI01: 2.5 s;
TI02 and MI02: 5 s.
Duty Rating:
Two-Position:
TI01-TI02: 25%;
Modulating:
MI01-MI02: 75%.
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.
Phone: 219/879-8000
Fax: 219/872-9057
www.dwyer-inst.com
e-mail: [email protected]
POPULAR MODELS
Size
1/2˝
3/4˝
1˝
1-1/2˝
2˝
NEMA 4X Two
Position Electric
(110 VAC) Model
WE03-CTD01-A
WE03-DTD01-A
WE03-ETD01-A
WE03-GTD01-A
WE03-HTD02-A
Spring Return
Pneumatic Model
WE03-CSR02
WE03-DSR02
WE03-ESR03
WE03-GSR04
WE03-HSR04
Double Acting
Pneumatic Model
WE03-CDA01
WE03-DDA01
WE03-EDA02
WE03-GDA02
WE03-HDA02
Hand Operated
Model
WE03-CHD00
WE03-DHD00
WE03-EHD00
WE03-GHD00
WE03-HHD00
Cv
(gal/min)
14.39
42.25
86.17
223.61
437.98
NEMA 4X
Modulating Electric
(110 VAC) Model
WE03-CMD01-A
WE03-DMD01-A
WE03-EMD01-A
WE03-GMD01-A
WE03-HMD02-A
VALVE BILL OF MATERIALS
13
14
12
15
11
10
9
8
VENTED BALL
Item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
7
5
6
17
18
1
3
4
2
16
Description
Body
Cap
Ball
Ball Seat
Stem
Thrust Washer
Stem Packing
Gland Ring
Belleville Washer
Nut
Lock Washer
Flat Washer
Stop Pin
Handle
Handle Cover
Spring Washer
Nut
Bolt
Material
ASTM A351-CF8M
PTFE
ASTM A276-316
PTFE
AISI 304
AISI 301
AISI 304
PVC
AISI 304
VALVE DIMENSIONAL DRAWING
W
M1
H1
H
ØD1
H2
ØD2
ØC
ØA1
ØA
ØRb
ØRa
S
L
ØD2
ØD1
in(mm) in(mm)
1-27/32˝ 1-21/32˝
(42)
(36)
WE03-DHD00 3/4˝ 1-27/32˝ 1-21/32˝
(42)
(36)
1-21/32˝ 1-31/32˝
WE03-EHD00 1˝
(50)
(42)
WE03-GHD00 1-1/2˝ 1-31/32˝ 2-49/64˝
(70)
(50)
1-31/32˝ 2-49/64˝
WE03-HHD00 2˝
(70)
(50)
WE03-IHD00 2-1/2˝ 2-49/64˝ 2-49/64˝
(70)
(70)
2-49/64˝ 4-1/64˝
WE03-JHD00 3˝
(102)
(70)
4-1/64˝ 4-59/64˝
WE03-KHD00 4˝
(125)
(102)
Model
Number
Size
WE03-CHD00 1/2˝
ØC
in(mm)
ISO
F03/04 1-51/64˝
(45.5)
F03/04 1-55/64˝
(47)
F04/05 2-17/64˝
(57.5)
F05/07 3-9/32˝
(83)
F05/07 3-15/16˝
(100)
F07/10 4-31/32˝
(126)
F07/10 5-53/64˝
(148)
F10/12 7-7/32˝
(183)
ØA
in(mm)
25/64˝
(9.6)
5/8˝
(15.8)
7/8˝
(22.1)
1-3/8˝
(34.8)
1-57/64˝
(47.7)
2-3/8˝
(60.3)
2-7/8˝
(72.9)
3-27/32˝
(97.5)
ØA1
in(mm)
1˝
(25.4)
1˝
(25.4)
2˝
(50.5)
2˝
(50.5)
2-17/32˝
(64)
3-1/16˝
(77.5)
3-19/32˝
(91)
4-11/16˝
(119)
ØRa
in(mm)
7/64˝
(2.75)
7/64˝
(2.75)
9/64˝
(3.5)
3/16˝
(4.5)
3/16˝
(4.5)
7/32˝
(5.5)
7/32˝
(5.5)
17/64˝
(6.5)
ØRb
in(mm)
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)
7/32˝
(5.5)
S
in(mm)
23/64˝
(9)
23/64˝
(9)
7/16˝
(11)
9/16˝
(14)
9/16˝
(14)
43/64˝
(17)
43/64˝
(17)
7/8˝
(22)
L
in(mm)
3-37/64˝
(90.7)
4-1/16˝
(103)
4-17/32˝
(115)
5-31/64˝
(139)
6-15/64˝
(158)
7-49/64˝
(197)
8-63/64˝
(228)
9-17/32˝
(241.8)
H
in(mm)
4-25/32˝
(121.3)
4-25/32˝
(121.3)
5-29/32˝
(150)
5-29/32˝
(150)
7-3/32˝
(180)
7-3/32˝
(180)
9-19/32˝
(243.5)
11-15/64˝
(285)
H1
in(mm)
23/64˝
(9)
7/16˝
(11)
7/16˝
(11)
9/16˝
(14)
9/16˝
(14)
43/64˝
(17)
43/64˝
(17)
7/8˝
(22)
H2
in(mm)
1-11/32˝
(34)
1-25/64˝
(35.3)
1-55/64˝
(47)
2-1/2˝
(63.5)
2-53/64˝
(72)
3-35/64˝
(90)
3-29/32˝
(99)
5-1/32˝
(127.5)
W
in(mm)
2-35/64˝
(64.7)
2-35/64˝
(64.7)
3-1/8˝
(79)
3-13/16˝
(96.5)
4-3/32˝
(104)
5-19/32˝
(142)
5-29/32˝
(150)
7-19/64˝
(185)
Cv
M1
(gal/min)
M12x1.25 14.39
M12x1.25 42.25
M14x1.5
86.17
M18x1.5
223.61
M18x1.5
437.98
M22x1.5
725.17
M22x1.5
1059.89
M28x2.0
1950.87
AUTOMATED VALVE DRAWINGS
Double Acting Pneumatic Actuator
Size 1/2˝
B
4-1/2˝
114 mm
C
2-3/8˝
60.5 mm
D
3-5/8˝
90.7 mm
E
4-5/8˝
116 mm
F
1-3/8˝
36.5 mm
W/ PNEUMATIC ACTUATOR
C
E
F
3/4˝
4-1/2˝
114 mm
2-3/8˝
60.5 mm
4˝
103 mm
4-5/8˝
116 mm
1-3/8˝
36.5 mm
1˝
5-1/2˝
139 mm
2-3/4˝
71 mm
4-1/2˝
115 mm
5-3/4˝
145 mm
1-5/8˝
41 mm
1-1/2˝
6-1/8˝
155.5 mm
2-3/4˝
71 mm
5-1/2˝
139 mm
5-3/4˝
145 mm
1-5/8˝
41 mm
2˝
6-1/2˝
164 mm
2-3/4˝
71 mm
6-1/4˝
158 mm
5-3/4˝
145 mm
1-5/8˝
41 mm
1-1/2˝
7-1/4˝
184.6 mm
3-3/4˝
94 mm
5-1/2˝
139 mm
7-7/8˝
201 mm
2˝
52 mm
2˝
8˝
192 mm
3-3/4˝
94 mm
6-1/4˝
158 mm
7-7/8˝
201 mm
2˝
52 mm
B
Spring Return Pneumatic Actuator
SIZE
D
Size 1/2˝
B
5-1/8˝
126 mm
C
2-3/4˝
71 mm
D
3-5/8˝
90.7 mm
E
5-3/4˝
145 mm
F
1-5/8˝
41 mm
3/4˝
5-1/8˝
126 mm
2-3/4˝
71 mm
4˝
103 mm
5-3/4˝
145 mm
1-5/8˝
41 mm
1˝
6-1/4˝
155 mm
3-1/4˝
82 mm
4-1/2˝
115 mm
6-5/8˝
169 mm
1-3/4˝
46 mm
Size 1/2˝
B
5-3/8˝
136.5 mm
C
4-1/2˝
113 mm
D
3-5/8˝
90.7 mm
E
6-1/4˝
160 mm
F
3˝
77 mm
3/4˝
5-3/8˝
136.5 mm
4-1/2˝
113 mm
4˝
103 mm
6-1/4˝
160 mm
3˝
77 mm
1˝
5-7/8˝
149.5 mm
4-1/2˝
113 mm
4-1/2˝
115 mm
6-1/4˝
160 mm
3˝
77 mm
1-1/2˝
6-1/2˝
166 mm
4-1/2˝
113 mm
5-1/2˝
139 mm
6-1/4˝
160 mm
3˝
77 mm
2˝
6-7/8˝
174.5 mm
4-1/2˝
113 mm
6-1/4˝
158 mm
6-1/4˝
160 mm
3˝
77 mm
Size 1/2˝
B
7-3/4˝
196 mm
C
9-3/8˝
328.9 mm
D
3-5/8˝
90.7 mm
E
8-1/2˝
216.7 mm
F
5˝
125.8 mm
3/4˝
7-3/4˝
197 mm
9-3/8˝
328.9 mm
4˝
103 mm
8-1/2˝
216.7 mm
5˝
125.8 mm
1˝
8-1/4˝
209.3 mm
9-3/8˝
238.9 mm
4-1/2˝
115 mm
8-1/2˝
216.7 mm
5˝
125.8 mm
1-1/2˝
8-7/8˝
225.8 mm
9-3/8˝
238.9 mm
5-1/2˝
139 mm
8-1/2˝
216.7 mm
5˝
125.8 mm
2˝
9-1/4˝
234.3 mm
9-3/8˝
238.9 mm
6-1/4˝
158 mm
8-1/2˝
216.7 mm
5˝
125.8 mm
W/ ELECTRIC ACTUATOR
E
F
C
B
6
2
D
SIZE
W/ EXPLOSION-PROOF ELECTRIC ACTUATOR
C
E
F
OPEN
B
D
SIZE
PNEUMATIC ACTUATOR
Note: For optimal operation, pneumatic actuators should be run with a supply of
clean, lubricated air.
Failures
Pneumatic
actuator won’t
operate
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 runs
slowly
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.
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.
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.
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.
Reassembling Pneumatic Actuators
WARNING
Be sure the actuator surfaces are free of debris and scratches
before reassembling.
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.
Disassembling Pneumatic Actuators
WARNING
Before beginning disassembly, ensure that the air supply to the
actuator has been disconnected, all accessories have been
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.
Part Number Quantity
1
1
2
1
3
1
4
1
5
1
6
1
7
1
8
1
9
1
10
1
11
1
12
1
13
1
14
4
Pneumatic Actuators Bill of Materials
15
16
17
18
19
20
21
22
23
24
25
26
27
Page 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
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
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
40 psi
49
104
182
302
396
567
845
1497
2253
50 psi
61
130
228
377
495
709
1056
1871
2816
60 psi
74
155
274
453
594
851
1267
2245
3379
70 psi
86
181
319
528
693
993
1478
2619
3942
80 psi
98
207
365
603
792
1135
1690
2993
4506
90 psi
110
233
411
679
891
1277
1901
3367
5069
100 psi
123
259
456
754
990
1419
2112
3742
5632
110 psi
135
285
502
830
1089
1561
2323
4116
6195
115 psi
142
300
529
875
1148
1649
2450
4340
6533
Spring Return Actuator Torque
SR Single Acting Pneumatic Actuator (lb-in)
Air Pressure
Model
ACT-SR02
ACT-SR03
ACT-SR04
ACT-SR05
ACT-SR06
ACT-SR07
ACT-SR08
ACT-SR09
ACT-SR10
Spring
Quantity
10
10
10
10
10
10
10
10
10
70
0°
Start
111
199
348
430
608
783
1682
2303
3479
psi
90°
End
86
143
254
312
458
663
1208
1483
2274
80 psi
0°
90°
Start End
137 112
245 189
424 330
529 411
750 599
994 874
2056 1583
2866 2046
4337 3133
90 psi
0°
90°
Start End
163 138
291 235
499 405
628 510
891 741
1206 1085
2430 1957
3429 2609
5195 3991
100 psi
90°
0°
Start End
189 164
336 280
575 481
727 609
1033 883
1417 1297
2804 2331
3992 3173
6053 4849
110 psi
0°
90°
Start End
215 189
382 326
650 556
826 708
1175 1025
1628 1508
3178 2705
4556 3736
6911 5707
115 psi
0°
90°
Start End
231 205
409 353
695 601
885 767
1260 1110
1755 1635
3403 2930
4894 4074
7426 6222
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.
Spring
90°
Start
96
176
274
381
536
817
1416
2363
3549
Torque
0°
End
70
120
180
263
386
696
938
1575
2407
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.
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:
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
movements of the top 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 opens too far:
A. Apply power to terminals. This will begin to rotate valve CW. When
valve is fully open and in the exact position desired, remove power from actuator.
B. Loosen the set screw in the top cam.
C. Rotate the top cam counterclockwise (CCW) 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 changes state.
D. Continue applying power to terminals until valve is in the desired position.
Page 5
Electric Actuators Wiring Diagram: ACT-TI & ACT-MI
Wiring Diagrams for
TI01-TI10: 120 VAC, TI01-TI10: 220VAC, TI01-TI10: 24 VAC
OPTIONAL
BRAKE
PSC MOTOR
SW. #2 OPEN LIMIT
OPTIONAL HEATER
& THERMOSTAT
CAPACITOR
NO
SW. #1
SWITCH LAYOUT
GROUND
SCREW
NC
C
NO
SW. #1 CLOSE LIMIT
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
SW.NC#2
C
1
2
3
4
6
5
L
8
9
10
WIRING DIAGRAM ILLUSTRATES THE ACTUATOR IN THE
OPEN POSITION
FIELD WIRING
L
OPTIONAL EQUIPMENT
FIELD WIRING
LIGHTS FOR REMOTE
POSITION INDICATION
A.C.
SUPPLY
POWER
N
7
DPDT CONTROL SWITCH
SHOWN FOR ILLUSTRATION
ONLY
HOT
Wiring Diagrams for
TI01-TI10: 12VDC, TI01-TI10: 24 VDC
+ DC
ACTUATOR SHOWN IN OPEN
POSITION
-
MOTOR
SW.#1
SW.#2
SWITCH #1 OPEN SWITCH
SWITCH #2 CLOSE SWITCH
NO
SW.
#1
1
NC
C
2
NO
OPERATION:
POWER TO 1 & 2 FOR CCW ROTATION
POWER TO 3 & 4 FOR CW ROTATION
TERMINALS 5 & 6 FOR FIELD LIGHT
INDICATION CONNECTION
SW.
NC
#2
C
CA
M
3
N N N N
OC C OCOC
M
O
M COIL
4
CA
M
5
6
FIELD WIRING
SPDT SWITCH SHOWN FOR
ILLUSTRATION ONLY
DC VOLTAGE
+
REVERSING RELAY SUPPLIED BY CUSTOMER
Page 6
Wiring Diagrams for
MI01-MI10: 120 VAC, MI01-MI10: 220 VAC, MI01-MI10: 24 VAC
GREEN
JP4 JUMPER SET FOR
JP2
FAIL CLOSE UPON
JP3 LOSS OF CONTROL
SIGNAL
RED
GREEN
JP4
JP2
JP3
RED
WHT
JUMPER SET FOR
FAIL OPEN UPON
LOSS OF CONTROL
SIGNAL
CAPACITOR
PSC MOTOR
BRAKE
OPTIONAL
JUMPER AS SHOWN BELOW IS FAIL IN
LAST POSITION UPON LOSS OF SIGNAL
B
L
K
1K OHM FEEDBACK
POTENTIOMETER
4-20mA POSITIONER
B
L
K
SW.1
RED
DEAD
BAND
JP1
R
E
D
J2 8 7 6 5 4 3 2 1
SW.2
BLU
C
GREEN
JP4
JP2
NC
NO
C
F
U
S
E
JP3
AUXILIARY SWITCHES
G
R
N
OPTIONAL
NC
SW.3
6 5 4 3 2 1 J1
NO
NC
NO
SW.4
C
C
BLK
WHT
HOT
N
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.
OPTIONAL
OPTIONAL EQUIPMENT
FIELD WIRING
FIELD
WIRING
1PH-60HZ
POWER SUPPLY
12 13 14
HEATER &
THERMOSTAT
0-10VDC or 0-5VDC
CONTROL SIGNAL
REMOVE JP2, JP3 & JP4
+ -
10 11
9
4-20mA CONTROL
SIGNAL
+
OPEN
CLOSE
OPEN
CLOSE
NO
NC
RED
SPAN
ZERO
SW. 4,
SW. 3,
SW. 2,
SW. 1,
WIRING DIAGRAM FOR 1Ph/60Hz ELECTRIC
ACTUATOR WITH 4-20mA, 0-5Vdc OR 0-10Vdc CONTROL.
Wiring Diagrams for
MI01-MI10: 12 VDC, MI01-MI10: 24 VDC
GREEN
JP4 JUMPER SET FOR
FAIL CLOSE UPON
JP3 LOSS OF CONTROL
SIGNAL
RED
GREEN
JP4
JP2
JP2
JP3
RED
WHT
JUMPER SET FOR
FAIL OPEN UPON
LOSS OF CONTROL
SIGNAL
CAPACITOR
PSC MOTOR
BRAKE
OPTIONAL
JUMPER AS SHOWN BELOW IS FAIL IN
LAST POSITION UPON LOSS OF SIGNAL
B
L
K
1K OHM FEEDBACK
POTENTIOMETER
4-20mA POSITIONER
B
L
K
F
U
S
E
SW.1
DEAD
BAND
JP1
R
E
D
J2 8 7 6 5 4 3 2 1
NC
NO
SW.2
BLU
C
GREEN
JP4
JP2
JP3
RED
AUXILIARY SWITCHES
G
R
N
OPTIONAL
NC
6 5 4 3 2 1 J1
SW.3
NO
C
NC
NO
SW.4
C
BLK
WHT
4-20mA CONTROL
SIGNAL
+
0-10VDC or 0-5VDC
CONTROL SIGNAL
REMOVE JP2, JP3 & JP4
+ 1PH-60HZ
POWER SUPPLY
HOT
N
FIELD
WIRING
OPEN
CLOSE
OPEN
CLOSE
NO
NC
RED
C
SPAN
ZERO
SW. 4,
SW. 3,
SW. 2,
SW. 1,
9
10 11
12 13 14
HEATER &
THERMOSTAT
OPTIONAL
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.
OPTIONAL EQUIPMENT
FIELD WIRING
WIRING DIAGRAM FOR 1Ph/60Hz ELECTRIC
ACTUATOR WITH 4-20mA, 0-5Vdc OR 0-10Vdc CONTROL.
Page 7
Electric Actuators Wiring Diagram: ACT-TD & ACT-MD
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.
Wiring Diagrams for
TD01-TD09: 120 VAC, TD01-TD09: 220 VAC, TD01-TD09: 24 VAC
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
75% duty cycle 15 x [(1 - 75%) / 75%] = 5
The rest time will be 35 seconds
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.
Wiring Diagrams for
TD01-TD06: 24 VDC
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.
Wiring Diagrams for
MD01-MD09: 120 VAC, MD01-MD09: 220 VAC, MD01-MD09: 24 VAC
Page 8
Electric Actuators Performance Rating
TD01
Voltage
Cycle Time
Duty Cycle (Two-Position)
AMP Draw
Torque
220 VAC
4s
85%
0.16 A
177 in-lb
110 VAC
4s
85%
0.24 A
177 in-lb
MD01
Voltage
Cycle Time
MD01 Duty Cycle (Modulating)
AMP Draw
Torque
110 VAC
10 s
85%
0.24 A
265 in-lb
24 VAC
4s
85%
0.28 A
177 in-lb
220 VAC
10 s
85%
0.16 A
265 in-lb
TD02 and MD02 (MD Not Available
110 VAC
Voltage
20 s
Cycle Time
Duty Cycle (Two-Position) 85%
Duty Cycle (Modulating) 85%
0.24 A
AMP Draw
442 in-lb
Torque
in 24 VDC)
220 VAC 24 VAC
20 s
20 s
85%
85%
85%
85%
0.16 A
1.28 A
442 in-lb 442 in-lb
TD03 and MD03 (MD Not Available
110 VAC
Voltage
30 s
Cycle Time
Duty Cycle (Two-Position) 85%
Duty Cycle (Modulating) 85%
0.57 A
AMP Draw
885 in-lb
Torque
in 24 VDC)
220 VAC 24 VAC
30 s
30 s
85%
85%
85%
85%
0.35 A
2.03 A
885 in-lb 885 in-lb
24 VDC
4s
85%
1.28 A
177 in-lb
24 VAC
10 s
85%
1.28 A
265 in-lb
24 VDC
20 s
85%
1.28 A
442 in-lb
24 VDC
30 s
85%
2.03 A
885 in-lb
TD04 and MD04 (MD Not Available in 24 VDC)
110 VAC 220 VAC
Voltage
30 s
30 s
Cycle Time
85%
Duty Cycle (Two-Position) 85%
85%
Duty Cycle (Modulating) 85%
0.37 A
0.65 A
AMP Draw
1770 in-lb 1770 in-lb
Torque
24 VAC
30 s
85%
85%
3.57 A
1770 in-lb
24 VDC
30 s
85%
TD05 and MD05 (MD Not Available in 24 VDC)
110 VAC 220 VAC
Voltage
30 s
30 s
Cycle Time
85%
Duty Cycle (Two-Position) 85%
85%
Duty Cycle (Modulating) 85%
0.57 A
1.12 A
AMP Draw
3540 in-lb 3540 in-lb
Torque
24 VAC
30 s
85%
85%
5.13 A
3540 in-lb
24 VDC
30 s
85%
TD06 and MD06 (MD Not Available in 24 VDC)
110 VAC 220 VAC
Voltage
45 s
45 s
Cycle Time
85%
Duty Cycle (Two-Position) 85%
85%
Duty Cycle (Modulating) 85%
0.60 A
1.18 A
AMP Draw
5210 in-lb 5210 in-lb
Torque
24 VAC
45 s
85%
85%
6.04 A
5210 in-lb
TI01 and MI01
Voltage
Cycle Time
Duty Cycle (Two-Position)
Duty Cycle (Modulating)
AMP Draw
Torque
24 VAC
2.5 s
25%
75%
2.44 A
100 in-lb
110 VAC
2.5 s
25%
75%
0.55 A
100 in-lb
220 VAC
2.5 s
25%
75%
0.38 A
100 in-lb
TI02 and MI02
110 VAC
Voltage
5s
Cycle Time
TI01 Duty Cycle (Two-Position) 25%
MI01 Duty Cycle (Modulating) 75%
0.75 A
AMP Draw
200 in-lb
Torque
220 VAC
5s
25%
75%
0.38 A
200 in-lb
3.57 A
1770 in-lb
5.13 A
3540 in-lb
24 VDC
45 s
85%
6.04 A
5210 in-lb
24 VDC
2.5 s
25%
75%
2.44 A
100 in-lb
24 VAC
5s
25%
75%
3.2 A
200 in-lb
24 VDC
5s
25%
75%
3.2 A
200 in-lb
TI03 and MI03
Voltage
Cycle Time
Duty Cycle (Two-Position)
Duty Cycle (Modulating)
AMP Draw
Torque
110 VAC
5s
25%
75%
0.75 A
300 in-lb
TI04 and MI04
Voltage
Cycle Time
Duty Cycle (Two-Position)
Duty Cycle (Modulating)
AMP Draw
Torque
110 VAC
10 s
25%
75%
0.75 A
400 in-lb
TI05 and MI05
Voltage
Cycle Time
Duty Cycle (Two-Position)
Duty Cycle (Modulating)
AMP Draw
Torque
24 VAC
5s
25%
75%
3.2 A
300 in-lb
24 VDC
5s
25%
75%
3.2 A
300 in-lb
220 VAC
10 s
25%
75%
0.38 A
400 in-lb
24 VAC
10 s
25%
75%
3.2 A
400 in-lb
24 VDC
10 s
25%
75%
3.2 A
400 in-lb
110 VAC
15 s
25%
75%
0.75 A
625 in-lb
220 VAC
15 s
25%
75%
0.38 A
625 in-lb
24 VAC
15 s
25%
75%
3.2 A
625 in-lb
24 VDC
15 s
25%
75%
3.2 A
625 in-lb
TI06 and MI06
Voltage
Cycle Time
Duty Cycle (Two-Position)
Duty Cycle (Modulating)
AMP Draw
Torque
110 VAC
15 s
25%
75%
1.1 A
1000 in-lb
220 VAC
15 s
25%
75%
0.38 A
1000 in-lb
24 VAC
15 s
25%
75%
3.2 A
1000 in-lb
24 VDC
15 s
25%
75%
3.2 A
1000 in-lb
TI07 and MI07
Voltage
Cycle Time
Duty Cycle (Two-Position)
Duty Cycle (Modulating)
AMP Draw
Torque
110 VAC
30 s
25%
75%
1.1 A
1500 in-lb
220 VAC
30 s
25%
75%
0.38 A
1500 in-lb
24 VAC
30 s
25%
75%
3.2 A
1500 in-lb
24 VDC
30 s
25%
75%
3.2 A
1500 in-lb
TI08 and MI08
Voltage
Cycle Time
Duty Cycle (Two Position)
Duty Cycle (Modulating)
AMP Draw
Torque
110 VAC
12 s
100%
100%
2.6 A
2000 in-lb
220 VAC
12 s
100%
100%
2.4 A
2000 in-lb
24 VAC
12 s
100%
100%
20 A
2000 in-lb
24 VDC
12 s
100%
100%
20 A
2000 in-lb
TI09 and MI09
Voltage
Cycle Time
Duty Cycle (Two-Position)
Duty Cycle (Modulating)
AMP Draw
Torque
110 VAC
14 s
100%
100%
2.99 A
3840 in-lb
220 VAC
14 s
100%
100%
2.4 A
3840 in-lb
24 VAC
14 s
100%
100%
20 A
3840 in-lb
24 VDC
14 s
100%
100%
20 A
3840 in-lb
TI10 and MI10
Voltage
Cycle Time
Duty Cycle (Two-Position)
Duty Cycle (Modulating)
AMP Draw
Torque
110 VAC
68 s
100%
100%
2.99 A
5000 in-lb
220 VAC
68 s
100%
100%
2.4 A
5000 in-lb
24 VAC
68 s
100%
100%
20 A
5000 in-lb
24 VDC
68 s
100%
100%
20 A
5000 in-lb
220 VAC
5s
25%
75%
0.38 A
300 in-lb
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
Page 9
Page 10
©Copyright 2014 Dwyer Instruments, Inc.
Printed in U.S.A. 7/14
W.E. ANDERSON,
A DIV. OF DWYER INSTRUMENTS, INC.
P.O. BOX 373 • MICHIGAN CITY, INDIANA 46360 U.S.A.
Phone: 219/879-8000
Fax: 219/872-9057
FR# VA-444173-00 Rev.4
www.dwyer-inst.com
e-mail: [email protected]
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