Rack and Pinion Acutators
description
Transcript of Rack and Pinion Acutators
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DelTech
Leading the Industry with Innovation by Design
Double Acting and Spring Return
Pneumatic Rack & Pinion Actuators
SERIES 21DelTorq
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Dimensions (mm)
055
150
175
200
100
115
125
065
075
085
C
045
SIZE A A1 B1B B2 E FD H JG MLK Sq.N PS
Q(BSP)
M12 x 18mm
M20 x 30mm
M12 x 18mm
M12 x 18mm
M12 x 18mm
M10 x 15mm
M8 x 12mm
M8 x 12mm
M8 x 12mm
102
125
102
102
102
70
50
50
50
M12 x 18mm
M10 x 15mm -
M10 x 15mm
M10 x 15mm
M10 x 15mm
M8 x 12mm -
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M8 x 12mm
529.2 215 32
642 233.5
210
248 30
30
50
43
36
477.4
405.2
349.8
294.2
182.5
149
139.5
122
186.5
152.3
140.6
125.7
30
30
30
20
38
30
30
23
30
20
20
17
M6 x 9mm
M6 x 9mm
M6 x 9mm -
-
- 273.7
235
212.5
105.5
93.5
84.5
108.7
98.1
87.8
20
20
20
21
18
18
17
14
14
30
35
130
18
18
72
62
130
5422
- 64
27
36
22
22
30
30
14
20
20 130
130
130
20
47
38
55
47
80
54
32.5
32.516
16
22
22 54
22
27
22
22
29
38
24
24
29
24
19
19
14
14
14
80
80
80
14
34
30
30
32.5
32.513
13
10 32.5
17
17
11 1/4
19
19
16
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4-
125
165
125
125
125
102
70
70
70
70 50
-
A2
70
-
-
-
-
-
-
-
36
3650
M8 x 12mm
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M6 x 9mm
M6 x 9mm
M5 x 8mm
M5 x 8mm
168 73 75.5 20 15 1412 23.5 80 14 1132.510 12 1/8
151 62.5 66 20 22 12 14 30 80 - - - 11 12 1/8
Engineering
==
(OPTIONAL)
SHAFT CONNECTION
SHAFT CONNECTION (FOR 200)
Sq.
A
NB
B1
A2
M
B2
M
'P' DEEP
'Q' DEEPREFER NOTE
A1
H
30
L
==
==
M5 x 8mm DEEP
SOLENOID VALVE CONNECTIONS TO NAMUR
= =(FOR 045 TO 200)
DETAIL-'Z'
==
==
24
M5x8mm DEEP
S
G
K
C
P
'Z'
D
E
32
F J
SIDE PORT
4
M6 x 12mm DEEP
CENTRAL PORT
4
DelTorq
* 045 size actuator pinion design permits pinion to be inserted from top or bottom of the actuator to use all three bolt circles for mounting. Top mounting dimensions PCD - 42 mm, Tapping M5 x 8mm DEEP. Bottom mounting dimensions (refer to chart).
*
SIZE 045 ONLY
TOP VIEW
EXTERNAL TRAVEL STOP ARRANGEMENT
BOTTOM VIEW
+ 5 STROKE ONLY.
SERRATED INSERT
NOTE :- INSERTS AVAILABLE IN DOUBLE-D, ISO SQUARE AND ROUND AND KEYED OPTIONS
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In between torque values to be interpolated.
Actual torques are in the range of 5% of the above values.
SE= Spring End Torque, SB= Spring Break Torque, PE= Pneumatic End Torque, PB= Pneumatic Break Torque
Torques (N-m)
3
5
200
6
5
4
1755
6
3
6
3
4
4
6
150
3
4
1254
3
5
1154
6
5
1005
3
6
5
6
3
085
6
3
4
0754
3
5
0655
4
6
200175150125115100085075065055045Size Air Supply Pressure (bar)
Opening
Spring Return
Double Acting
Close Stroke
Open Stroke/
5.5
Spring Return Actuator Torque Data (N-m)
045
4055
6
5
3
3
PBPiston
2
SizeSpring/
PBPE PBPE
3 4
PEPBPE PBPE
Air Supply Pressure (bar)
6 7
PB PE SESB
8 Spring Stroke
Actuator Cycle Time (sec.) are at 5.5 bar & Orifice dia. of approx 4mm.
075065055045Size
Closing
150125115100085
3
Actuator Volumes (cm )
045Size 075065055 100085 150125115
200175 150
200
175
125
115
100
200175
085
075
065
055
045
Size
Actuator Weights (Kgs) Double Acting Actuator Torque Data (N-m)
3 4 5.5 6 7 8
85
15
55
38
25
182
315
140
468
713
113 156
20 28
51
74
70
101
33 46
623
187
420
243
857
257
577
334
950 1306
198170
3631
129
89
59
110
76
50
1091
425
735
327
935
364
630
280
1425 1663
226
41
102
147
67
1247
374
840
486
1900
10 6 11
813
15
10
1319
17 20
21 16
13
19
1621
23
23 19
25
27 21
18 23
2632
30
28 24
16
14 8
10
8
11 7
5
28
31 22
17 22
2635
33
1116 25
22 14
19 37
34 27
32
3138
49
52
30
3544
41
21
26
43
38 16
13
3947 17
13 8
11
33 21 39
2744
51
32
4464
57 66
73 53
41
67
5572
79
37
43 28
20
81 64
26
3549
44
1322 35
29 18
26 54
48 37
45
4355
84
92 71
60
110
103 78
89
62
52
99 83
69
75
39
4762
56
31
41
37
45
60
52
33
40
27
20
29
24
5667 30
22 15
20
238 151
113178 283 218
395 308
304
350 241
173
361448
226
293402
357
116
153219
196
441 375
226
249 183
147
465553
567
612
331
398507
462
242
303
364
503
436
287
310 244
207
370
347 268
304
196
163
182
164
246
205
104
125
123
113 73 134
98151
174
86 55 101
73115
133
225
189242
265
86
115167
149
272 219
172
190 138
109
172
143185
203
88
100 66
48
208 166
62
80114
102
3151 79
68 41
59 122
111 84
102
98125
333 280
219
237 185
156
284
266
98
131
203
231
154
128
255 213
159
170
90
108142
131
77
103
81
97
136
118
83
62
81
97
65
49
60
50
126153 65
49 30
40
420 284 522658
379560
181276 432
369 242
337
8781014
449
592819
722
735917
840
938 711
568
1035 854
666
602 476
571
475
539 380
285
554680
363
458617
553
1078
1175 949
806
1413
1315
1273 1091
386
1043
1186
771
643
514
709836
865
928
519
614772
709
343
258
429
515
770
674
263
438
526
351
172
229
344
287
9 11 17 2016 23
15
58
610
1012
812
1113
1711
1416
814
6
5
35 2 1719
0.9
1.0
1.6
1.8 3.32.7
3.02.4 9.6
14.87.65.4
5.84.4
15
12
5623.8 34.4
4620.4 27.5
260
320
75 145
120 145
360 535 840 1350 1700 2900 4350 6900
2700560 840 1220 1955 4465 6800 11000
0.2 0.3 0.35 0.45 0.6 0.8 1.0 1.3 1.5 2.0 3.5
4 1338 510 168 1110 7
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All statements, technical information and recommendations in the bulletin are for general use only. DelTech is not responsible for suitability or compatibility of these products in
relation to system requirements. Consult DelTech distributors or factory for the specific requirements and material selection for your intended application. DelTech reserves the
right to change or modify product design or product without prior notice.
DelTorq - Registered trademark of DelTech Controls.
Ta
uru
s -
De
lto
rq -
11
/07
Distributor6068 Highway 73
Geismar, LA 70734
USA
Phone: (225) 744-4326
Fax: (225) 744-4328
Email : [email protected] Email : [email protected]
DelTech Controls LLC DelVal Flow Controls Pvt. Ltd.(A division of DelTech Controls LLC, USA)
Office & Works : Gat. No 625/1/2,
Kuruli, Tal. Khed, Pune-Nasik Highway,
Pune 410501, INDIA
Phone : +91-2135-662700
Fax: +91-2135-662727
2007 Deltech Controls. All rights reserved Website : www.deltechcontrols.com
Features
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11
12
13
10
9
8
7
6
5
4
3
2
2
2
21
12.
Manufactured in full compliance with the
latest requirements of EN ISO 5211, with
provisions for mounting solenoid valves
and accessories, comply with NAMUR
VDI / VDE 3845.
Actuator Mounting
15.
Size 045 actuator pinion design permits
pinion to be inserted from top or bottom
of the actuator to use all three bolt circles
(F03, F04, F05) for mounting. The
female drive of the pinion is available in
the 9 mm and 11 mm square.
Size 045 Actuator
8.
Dual rack and pinion design offers
double acting and fail safe operations in
same body. Reverse rotation can be
accomplished by simply inverting the
pistons.
Dual Rack and Pinion Design
9.
Internal and external stainless steel
fasteners and specially coated springs
provide corrosion resistance in a variety
of environments.
Fasteners
10.
Unique position indicator can be indexed
to show alternate positions. Top of
actuator has a NAMUR slot to engage
with all popular sensors and positioners.
Position Indicator
11.
Standard end caps are rounded with no
crevices to accumulate contamination.
Optional end caps are available to
provide 100% stroke adjustment in one
direction.
End Caps
13.
High strength alloy steel shaft with
electrolysis nickel plating protection for
max imum wea r and co r ros ion
resistance.
Alloy Steel Shaft
14.
Compact modular design with same
body and end caps for double acting and
spring return designs combined with a
shaft insert design to offer the most
efficient use of inventory.
Compact Modular Design
1.
Two external travel stops permit
adjustments of +/- 5 degree.
Note : Travel stops are located on
end caps on size 045 only.
Travel Stops
2.
Top quality bearings and seals for
low friction and high cycle life to
ensure trouble free operation.
Same bearings are used for both
high and low temperature
operations.
Bearings
3.
Modular pre-loaded spring cartridges
with metal spring guides for use in both
high and low temperature applications.
Spring Cartridges
4.
Hard anodized extruded aluminum body
with honed internal surface for strength,
high cycle life, and low frictional
resistance.
Extruded Aluminum Body
5.
Unique output shaft insert can be
selected from a variety of standard sizes,
including double D, ISO square, and
round and keyed, or can be custom
designed to fit any output shaft
configuration.
Shaft Insert
6.
Guide bar in pistons provides an
inherent blow-out proof shaft design.
Blow-Out Proof Shaft
7.
Wide actuator base design option can be
adapted to mount valve designs
requiring wider than EN ISO 5211
drilling.
Wide Base Design
PCC020
-AT-0-0
EDD-FT-017
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