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TORK-MATE™
Pneumatic Actuators
890 Series
General Dimensions 

 

Imperial

Model Dimensions (inches)
AD AS B C D E F G H
250 7.630 9.688 3.815 1.029 2.600 3.250 1.625 3.313 2.063
450 7.630 10.000 3.815 1.185 2.980 4.000 2.000 4.063 2.438
1000 9.834 12.812 4.917 1.489 3.480 5.000 2.500 4.813 2.813
2250 11.875 15.688 5.938 1.907 4.100 6.250 3.125 5.813 3.313
5000 15.188 20.625 7.594 2.719 5.100 8.250 4.125 7.844 4.344
11000 19.695 28.188 9.848 4.247 5.700 9.438 4.719 9.094 4.969

Metric

Model Dimensions (mm)
AD AS B C D E F G H
253 193.8 246.1 96.9 26.1 66.0 82.6 41.3 84.2 52.4
453 193.8 254.0 96.9 30.1 75.7 101.6 50.8 103.2 61.9
1003 249.8 325.4 124.9 37.8 88.4 127.0 63.5 122.3 71.5
2253 301.6 398.5 150.8 48.4 104.1 158.8 79.4 147.7 84.2
5003 385.8 523.9 192.9 69.0 129.5 209.6 104.8 199.2 110.3
11003 500.3 716.0 250.1 107.9 144.8 239.7 119.9 231.0 126.2

 

Imperial

Model Dimensions (inches)
J K L M N P R S T U W X
250 3.250 1.172 1.392 0.696 1.625 1/4"-20 0.375 1/4"-20 0.375 0.433 1.090 0.562
450 3.250 1.172 1.392 0.696 1.625 1/4"-20 0.375 1/4"-20 0.375 0.551 1.090 0.721
1000 4.313 1.750 1.950 0.975 2.157 5/16"-18 0.438 5/16"-18 0.500 0.748 1.100 1.014
2250 4.313 1.750 2.840 1.420 2.157 5/16"-18 0.438 3/8"-16 0.625 0.866 1.700 1.156
5000 10.000 3.480 3.480 1.740 5.000 1/2"-13 0.750 1/2"-13 0.750 1.063 1.400 1.318
11000 10.000 3.896 3.896 1.948 5.000 5/8"-11 0.938 5/8"-11 0.938 1.418 1.800 1.788

Metric

Model Dimensions (mm)
J K L M N P R S T U W X
253 82.6 29.8 35.4 17.7 41.3 M6 X 1 9.5 M6 X 1 9.5 11.0 27.7 14.3
453 82.6 29.8 35.4 17.7 41.3 M6 X 1 9.5 M6 X 1 9.5 14.0 27.7 18.3
1003 109.6 44.5 49.5 24.8 54.8 M8 X 1.25 11.1 M8 X 1.25 12.7 19.0 27.9 25.8
2253 109.6 44.5 72.1 36.1 54.8 M8 X 1.25 11.1 M10 X 1.5 15.9 22.0 43.2 29.4
5003 254.0 88.4 88.4 44.2 127.0 M12 X 1.75 19.1 M12 X 1.75 19.1 27.0 35.6 33.5
11003 254.0 99.0 99.0 49.5 127.0 M16 X 2 23.8 M16 X 2 23.8 36.0 45.7 45.4

Performance Data 
 
Double-Acting - Imperial    Double-Acting - Metric
Actuator Model Volume
(cu. inch)		 Max. Operating Pressure (PSIG) Approx. Weight (Lbs.)
Outboard Inboard
250 8.0 10.2 125 6.2
450 16.3 19.2 125 8.3
1000 32.9 42.4 125 14.4
2250 77.2 95.1 125 27.5
5000 171.3 182.4 125 48.8
11000 354.9 381.8 125 85.8
Actuator Model Volume
(cu. cm)		 Max. Operating Pressure (PSIG) Approx. Weight (Kg)
Outboard Inboard
253 131 167 8.6 2.8
453 267 315 8.6 3.8
1003 539 695 8.6 6.5
2253 1265 1558 8.6 12.5
5003 2807 2989 8.6 22.1
11003 5816 6257 8.6 38.9
 

Spring Return - Imperial

  

   Spring Return - Metric
Actuator Model Volume
(cu. inch)		 Max. Operating Pressure (PSIG) Approx. Weight (Lbs.)
Inboard
250-SR 10.2 125 7.7
450-SR 19.2 125 11.3
1000-SR 42.4 125 18.9
2250-SR 95.1 125 35.5
5000-SR 182.4 125 60.8
11000-SR 381.8 125 105.8
Actuator Model Volume
(cu. cm)		 Max. Operating Pressure (Barg) Approx. Weight (Kg)
Inboard
253-SR 167 8.6 3.5
453-SR 315 8.6 5.1
1003-SR 695 8.6 8.6
2253-SR 1558 8.6 16.1
5003-SR 2989 8.6 27.6
11003-SR 6257 8.6 48.0

Torque Ratings 
 
Double-Acting - Imperial
Model Operating Pressure (PSIG)
40 60 80 100 120
Torque Output (in. lbs.)
250 112 168 224 280 337
450 213 319 426 532 639
1000 509 764 1019 1273 1527
2250 1128 1692 2257 2820 3385
5000 2608 3912 5216 6520 7824
11000 5822 8733 11644 14555 17466
 

Spring Return - Imperial
Model Spring
Set		 Spring Torque Output
(in. lbs.)		 Operating Pressure (PSIG)
40 60 80 100 120
Air Pressure Torque Output ( in. lbs. )
Start End Start End Start End Start End Start End Start End
250-SR 2 61 40 68 42 124 98 180 154 236 210 293 280
3 92 59     102 63 158 119 206 175 270 232
4 124 80     79 28 135 83 191 140 248 196
5 155 99         113 48 170 104 226 161
6 185 120             147 69 204 125
450-SR 2 118 76 128 79 235 186 342 293 448 399 555 505
3 179 114     192 118 299 225 405 331 512 438
4 239 152     150 51 257 158 363 264 470 371
5 298 190         214 91 321 198 427 304
6 358 229             277 130 384 238
1000-SR 2 285 183 305 187 559 441 813 695 1067 948 1320 1202
3 427 276     457 283 711 536 964 789 1218 1043
4 571 368     357 122 610 378 864 629 1117 883
5 712 459         510 216 763 473 1016 723
6 856 551             662 310 915 567
2250-SR 2 661 395 692 396 1257 961 1822 1526 2386 2090 2948 2655
3 993 592     1037 593 1601 1158 2165 1722 2730 2287
4 1325 790     818 227 1383 790 2035 1355 2512 1920
5 1655 987         1165 425 1729 987 2294 1554
6 1987 1185             1510 623 2075 1184
5000-SR 2 1633 824 1659 838 2900 2076 4142 3317 5383 4569 6624 5811
3 2450 1239     2483 1252 3724 2504 4966 3745 6217 4986
4 3277 1649     2066 432 3317 1669 4559 2921 5800 4162
5 4093 2058         2900 850 4142 2097 5383 3338
6 4910 2478             3724 1273 4966 2514
11000-SR 2 3619 1839 3663 1863 6415 4615 9167 7367 11962 10120 14714 12914
3 5428 2749     5504 2805 8246 5547 11009 8299 13761 11009
4 7227 3668     4584 987 7336 3737 10077 6489 12808 9241
5 9037 4588         6415 1916 9167 4668 11962 7420
6 10856 5507             8246 2858 11009 5610
 

Double-Acting - Metric
Model Operating Pressure (Barg)
2.8 4.1 5.5 6.9 8.3
Torque Output (Nm)
253 13 19 25 32 38
453 24 36 48 60 72
1003 57 86 115 144 172
2253 127 191 255 318 382
5003 295 442 589 736 884
11003 658 986 1315 1644 1973
 

Spring Return - Metric
Model Spring Set Spring Torque Output (Nm) Operating Pressure (Barg)
2.8 4.1 5.5 6.9 8.3
Air Pressure Torque Output (Nm)
Start End Start End Start End Start End Start End Start End
253-SR 2 7 5 8 5 14 11 20 17 27 24 33 32 
3 10 7     11 7 18 13 23 20 31 26
4 14 9     9 3 15 9 22 16 28 22
5 17 11         13 5 19 12 25 18
6 21 14             17 8 23 14
453-SR 2 13 9 14 9 27 21 39 33 51 45 63 57
3 20 13     22 13 34 25 46 37 58 50
4 27 17     17 6 29 18 41 30 53 42
5 34 21         24 10 36 22 48 34
6 40 26             31 15 43 27
1003-SR 2 32 21 34 21 63 50 92 78 121 107 149 136
3 48 31     52 32 80 61 109 89 138 118
4 64 42     40 14 69 43 98 71 126 100
5 80 52         58 24 86 53 115 82
6 97 62             75 35 103 64
2253-SR 2 75 45 78 45 142 109 206 172 269 236 333 300
3 112 67     117 67 181 131 245 194 308 258
4 150 89     92 26 156 89 230 153 284 217
5 187 111         132 48 195 111 259 175
6 224 134             171 70 234 134
5003-SR 2 184 93 187 95 328 234 468 375 608 516 748 656
3 277 140     280 141 421 283 561 423 702 563
4 370 186     233 49 375 189 515 330 655 470
5 462 232         328 96 468 237 608 377
6 555 280             421 144 561 284
11003-SR 2 409 208 414 210 724 521 1035 832 1351 524 1662 1459
3 613 310     622 317 931 626 1243 429 1554 1243
4 816 414     518 111 828 422 1138 335 1447 1044
5 1308 518         724 216 1035 240 1351 838
6 1226 622             931 146 1243 634
Advantages & Operating Principles  
Design Features  
Accessories  
 
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Tork-Mate Pneumatic Actuator
Series 890
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Tork-Mate Actionneurs Pneumatiques
Série 890
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