一、產(chǎn)品概述:
氣動執(zhí)行器是用氣壓力驅(qū)動啟閉或調(diào)節(jié)閥門的執(zhí)行裝置,又被稱氣動執(zhí)行機構(gòu)或氣動裝置,不過一般通俗的稱之為氣動頭。氣動執(zhí)行器有時還配備一定的輔助裝置。常用的有閥門定位器和手輪機構(gòu)。閥門定位器的作用是利用反饋原理來改善執(zhí)行器的性能,使執(zhí)行器能按控制器的控制信號,實現(xiàn)準確的定位。手輪機構(gòu)的作用是當控制系統(tǒng)因停電、停氣、控制器無輸出或執(zhí)行機構(gòu)失靈時,利
用它可以直接操縱控制閥,以維持生產(chǎn)的正常進行。執(zhí)行器按其能源形式分為氣動,電動和液動三大類,它們各有特點,適用于不同的場合。
二、產(chǎn)品分類:
氣動執(zhí)行器是執(zhí)行器中的一種類別。氣動執(zhí)行器還可以分為單作用和雙作用兩種類型:
1.執(zhí)行器的開關(guān)動作都通過氣源來驅(qū)動執(zhí)行,叫DOUBLE ACTING (雙作用)。
2.SPRING RETURN (單作用)的開關(guān)動作只有開動作是氣源驅(qū)動,而關(guān)動作時彈簧復位.單作用氣動執(zhí)行器一般分為常開型和常閉型。
常開型:通氣關(guān),斷氣開;常閉型:通氣開,斷氣關(guān)。
A.雙作用執(zhí)行器主要為氣開氣關(guān)式,即閥門無論是開啟還是關(guān)閉都需要用到氣源,通常表現(xiàn)為通氣打開,通氣關(guān)閉,失去氣源,閥門保持在當時狀態(tài),氣源重新連接上后,閥門才可繼續(xù)工作。
B.單作用執(zhí)行器則具有彈簧復位的功能,根據(jù)工況需要可選擇常開式和常閉式,情況1::通氣打開,失去氣源時,自動復位到初始關(guān)閉狀態(tài)。情況2:通氣關(guān)閉,失去氣源時,自動復位到初始打開狀態(tài)。
C.雙作用氣動執(zhí)行器一般用在對泄露要求不高的工況中,而單作用氣動執(zhí)行器則用于危險的工況中使用較多,可在失去氣源貨出現(xiàn)突發(fā)故障時,將閥門快速關(guān)閉或打開。在價格上,單作用氣動執(zhí)行器比雙作用會高。
三、氣動執(zhí)行器安裝尺寸圖:
氣動執(zhí)行器安裝尺寸圖:
型號 | A | B | C | D | E | F | G | H | I | J | K | L | M | N | Z | Ф | 氣源接口 |
DA/SR-52 | 30 | 41.5 | 65.5 | 72 | 92 | 65 | 30 | 80 | Ф36 | Ф50 | M5x8 | M6x10 | 11 | 14 | 147 | Ф40 | NAMUR G1/4" |
DA/SR-63 | 36 | 47 | 81 | 87.5 | 107.5 | 72 | 30 | 80 | Ф50 | Ф70 | M6x10 | M8x13 | 14 | 18 | 168 | Ф40 | NAMUR G1/4" |
DA/SR-75 | 42 | 53 | 94 | 99.5 | 119.5 | 81 | 30 | 80 | Ф50 | Ф70 | M6x10 | M8x13 | 14 | 18 | 184 | Ф40 | NAMUR G1/4" |
DA/SR-83 | 46 | 57 | 98.5 | 108.7 | 128.7 | 92 | 30 | 80 | Ф50 | Ф70 | M6x10 | M8x13 | 17 | 21 | 204 | Ф40 | NAMUR G1/4" |
DA/SR-92 | 50 | 58.5 | 111 | 116.5 | 136.5 | 98 | 30 | 80 | Ф50 | Ф70 | M6x10 | M8x13 | 17 | 21 | 262 | Ф46 | NAMUR G1/4" |
DA/SR-105 | 57.5 | 64 | 122.5 | 133 | 153 | 109.5 | 30 | 80 | Ф70 | Ф102 | M8x13 | M10x16 | 22 | 26 | 268 | Ф46 | NAMUR G1/4" |
DA/SR-125 | 67.5 | 74.5 | 145.5 | 155 | 185 | 127.5 | 30 | 130 | Ф70 | Ф102 | M8x13 | M10x16 | 22 | 26 | 301 | Ф46 | NAMUR G1/4" |
DA/SR-140 | 75 | 77 | 161 | 172 | 202 | 137.5 | 30 | 130 | Ф102 | Ф125 | M10x16 | M12x20 | 27 | 31 | 390 | Ф60 | NAMUR G1/4" |
DA/SR-160 | 87 | 87 | 184 | 197 | 227 | 158 | 30 | 130 | Ф102 | Ф125 | M10x16 | M12x20 | 27 | 31 | 458 | Ф60 | NAMUR G1/4" |
DA/SR-190 | 103 | 103 | 216 | 230 | 260 | 189 | 30 | 130 | Ф140 | M16x25 | 36 | 40 | 525 | Ф60 | NAMUR G1/4" | ||
DA/SR-210 | 113 | 113 | 235.5 | 255 | 285 | 210 | 30 | 130 | Ф140 | M16x25 | 36 | 40 | 532 | Ф60 | NAMUR G1/4" | ||
DA/SR-240 | 130 | 130 | 264.5 | 289 | 319 | 245 | 30 | 130 | Ф165 | M20x25 | 46 | 50 | 602 | Ф60 | NAMUR G1/4" | ||
DA/SR-270 | 147 | 147 | 299 | 326 | 356 | 273 | 30 | 130 | Ф165 | M20x25 | 46 | 50 | 722 | Ф60 | NAMUR G1/4" (NAMUR G1/4") |
單作用執(zhí)行器輸出力矩
型 號 | 彈 簧 數(shù) 量 | 彈簧輸出扭矩(N.m) | 輸入氣源壓力(單位bar) | ||||||||||
3 | 4 | 5 | 6 | 7 | |||||||||
氣源輸出扭矩(N.m) | |||||||||||||
0° | 90° | 0° | 90° | 0° | 90° | 0° | 90° | 0° | 90° | 0 | 90° | ||
SR52 | 5 | 4 | 6.2 | 8.1 | 5.8 | 12.1 | 9.8 | ||||||
6 | 4.7 | 7.4 | 7.3 | 4.6 | 11.3 | 8.6 | |||||||
7 | 5.5 | 8.7 | 6.5 | 3.3 | 10.5 | 7.3 | 14.5 | 11.3 | |||||
8 | 6.3 | 9.9 | 9.7 | 6.1 | 13.7 | 10.1 | |||||||
9 | 7.1 | 11.2 | 8.9 | 4.8 | 12.9 | 8.8 | 16.9 | 12.8 | |||||
10 | 7.9 | 12.4 | 8.1 | 3.6 | 12.1 | 7.6 | 16.1 | 11.6 | 20.1 | 15.6 | |||
11 | 8.7 | 13.6 | 7.3 | 2.4 | 11.3 | 6.4 | 15.3 | 10.4 | 19.3 | 14.4 | |||
12 | 9.5 | 14.9 | 10.5 | 5.1 | 14.5 | 9.1 | 18.5 | 13.1 | |||||
SR63 | 5 | 6.8 | 10.4 | 14.9 | 11.3 | 22.1 | 18.5 | ||||||
6 | 8.2 | 12.5 | 13.5 | 9.2 | 20.7 | 16.4 | |||||||
7 | 9.6 | 14.6 | 12.1 | 7.1 | 19.3 | 14.3 | 26.5 | 21.5 | |||||
8 | 10.9 | 16.7 | 18 | 12.2 | 25.2 | 19.4 | |||||||
9 | 12.3 | 18.9 | 16.6 | 10 | 23.8 | 17.2 | 31.1 | 24.5 | |||||
10 | 13.7 | 20.9 | 15.2 | 8 | 22.4 | 15.2 | 29.7 | 22.5 | 36.9 | 29.7 | |||
11 | 15 | 22.9 | 21.1 | 13.2 | 28.4 | 20.5 | 35.6 | 27.7 | |||||
12 | 16.4 | 25 | 19.7 | 11.1 | 27 | 18.4 | 34.2 | 25.6 | |||||
SR75 | 5 | 10 | 15 | 20 | 15 | 30 | 25 | ||||||
6 | 12 | 18 | 18 | 12 | 28 | 22 | |||||||
7 | 14 | 21 | 16 | 9 | 26 | 19 | |||||||
8 | 16 | 24 | 24 | 16 | 34 | 26 | |||||||
9 | 18 | 27 | 22 | 13 | 32 | 23 | 42 | 33 | |||||
10 | 20 | 30 | 20 | 10 | 30 | 20 | 40 | 30 | 50 | 40 | |||
11 | 22 | 33 | 18 | 7 | 28 | 17 | 38 | 27 | 48 | 37 | |||
12 | 24 | 36 | 26 | 14 | 36 | 24 | 46 | 34 | |||||
SR83 | 5 | 15.5 | 23 | 30.5 | 23 | 46.5 | 39 | ||||||
6 | 18.6 | 27.6 | 27.4 | 18.4 | 43.4 | 34.4 | |||||||
7 | 21.7 | 32.2 | 40.3 | 29.8 | 56.3 | 45.8 | |||||||
8 | 24.8 | 36.8 | 37.2 | 25.2 | 53.2 | 41.2 | |||||||
9 | 27.9 | 41.4 | 34.1 | 20.6 | 50.1 | 36.6 | 65.1 | 51.6 | |||||
10 | 31 | 46 | 31 | 16 | 47 | 32 | 62 | 47 | 77 | 62 | |||
11 | 34.1 | 50.6 | 43.9 | 27.4 | 58.9 | 42.4 | 73.9 | 57.4 | |||||
12 | 37.2 | 55.2 | 40.8 | 22.8 | 55.8 | 37.8 | 70.8 | 52.8 | |||||
SR92 | 5 | 23 | 33 | 44.6 | 34.7 | 67.1 | 57.2 | ||||||
6 | 27.6 | 39.5 | 40 | 28.1 | 62.5 | 50.6 | |||||||
7 | 32.2 | 46.1 | 57.9 | 44 | 80.4 | 66.5 | |||||||
8 | 36.8 | 52.7 | 53.3 | 37.4 | 75.8 | 59.9 | |||||||
9 | 41.4 | 59.3 | 48.7 | 30.8 | 71.2 | 53.3 | 93.8 | 75.9 | |||||
10 | 46 | 65.9 | 44.1 | 24.2 | 66.6 | 46.7 | 89.2 | 69.3 | 111.7 | 91.8 | |||
11 | 50.6 | 72.5 | 62 | 40.1 | 84.6 | 62.7 | 107.1 | 85.2 | |||||
12 | 55.2 | 79.1 | 57.4 | 33.5 | 80 | 56.1 | 102.5 | 78.6 | |||||
SR105 | 5 | 31.8 | 49.3 | 66 | 48.4 | 98.6 | 81 | ||||||
6 | 38.1 | 59.2 | 59.6 | 38.5 | 92.2 | 71.1 | |||||||
7 | 44.5 | 69 | 85.9 | 61.3 | 118.5 | 93.9 | |||||||
8 | 50.8 | 78.9 | 79.5 | 51.4 | 112.1 | 84 | |||||||
9 | 57.2 | 88.7 | 73.2 | 41.6 | 105.8 | 74.2 | 138.4 | 106.8 | |||||
10 | 63.5 | 98.6 | 66.8 | 31.7 | 99.4 | 64.3 | 132 | 96.9 | 164.5 | 129.4 | |||
11 | 69.9 | 108.5 | 93.1 | 54.4 | 125.7 | 87 | 158.2 | 119.5 | |||||
12 | 76.2 | 118.3 | 86.7 | 44.6 | 119.3 | 77.2 | 151.8 | 109.7 | |||||
SR125 | 5 | 50 | 78 | 100 | 72 | 150 | 122 | ||||||
6 | 60 | 94 | 90 | 56 | 140 | 106 | |||||||
7 | 70 | 109 | 130 | 91 | 181 | 142 | |||||||
8 | 80 | 125 | 120 | 75 | 171 | 126 | |||||||
9 | 90 | 140 | 110 | 60 | 161 | 110 | 211 | 161 | |||||
10 | 100 | 156 | 100 | 44 | 151 | 95 | 201 | 145 | 251 | 195 | |||
11 | 110 | 172 | 141 | 79 | 191 | 129 | 241 | 179 | |||||
12 | 120 | 187 | 131 | 64 | 181 | 114 | 231 | 164 | |||||
SR140 | 5 | 86 | 129 | 174 | 131 | 261 | 218 | ||||||
6 | 103 | 155 | 157 | 105 | 244 | 192 | |||||||
7 | 120 | 181 | 227 | 166 | 314 | 253 | |||||||
8 | 138 | 206 | 209 | 141 | 296 | 228 | |||||||
9 | 155 | 232 | 192 | 115 | 279 | 202 | 366 | 289 | |||||
10 | 172 | 258 | 175 | 89 | 262 | 176 | 349 | 263 | 436 | 350 | |||
11 | 189 | 284 | 245 | 150 | 332 | 237 | 585 | 324 | |||||
12 | 206 | 310 | 228 | 124 | 315 | 211 | 402 | 298 | |||||
SR160 | 5 | 140 | 193 | 258 | 205 | 390 | 337 | ||||||
6 | 167 | 231 | 230 | 166 | 362 | 298 | |||||||
7 | 195 | 270 | 334 | 260 | 467 | 393 | |||||||
8 | 223 | 308 | 306 | 221 | 439 | 354 | |||||||
9 | 251 | 347 | 278 | 183 | 411 | 316 | 543 | 448 | |||||
10 | 279 | 385 | 250 | 144 | 383 | 277 | 515 | 409 | 647 | 541 | |||
11 | 307 | 424 | 355 | 239 | 487 | 371 | 619 | 503 | |||||
12 | 335 | 462 | 327 | 200 | 459 | 332 | 591 | 464 | |||||
SR190 | 5 | 190 | 320 | 451 | 320 | 664 | 533 | ||||||
6 | 227 | 384 | 413 | 256 | 626 | 469 | |||||||
7 | 265 | 448 | 588 | 405 | 802 | 619 | |||||||
8 | 303 | 512 | 550 | 341 | 764 | 555 | |||||||
9 | 341 | 576 | 512 | 277 | 726 | 491 | 939 | 704 | |||||
10 | 379 | 640 | 474 | 213 | 688 | 427 | 901 | 640 | 1114 | 853 | |||
11 | 417 | 704 | 650 | 363 | 863 | 576 | 1076 | 789 | |||||
12 | 455 | 768 | 612 | 299 | 825 | 512 | 1038 | 725 | |||||
SR210 | 5 | 261 | 400 | 538 | 398 | 804 | 664 | ||||||
6 | 313 | 480 | 485 | 318 | 751 | 584 | |||||||
7 | 365 | 560 | 699 | 504 | 965 | 770 | |||||||
8 | 417 | 640 | 647 | 424 | 913 | 690 | |||||||
9 | 469 | 720 | 595 | 344 | 861 | 610 | 1127 | 876 | |||||
10 | 521 | 800 | 543 | 264 | 809 | 530 | 1075 | 796 | 1341 | 1062 | |||
11 | 573 | 880 | 757 | 450 | 1023 | 716 | 1289 | 982 | |||||
12 | 625 | 960 | 705 | 370 | 971 | 636 | 1237 | 902 | |||||
SR240 | 5 | 389 | 583 | 766 | 572 | 1151 | 957 | ||||||
6 | 467 | 700 | 688 | 455 | 1073 | 840 | |||||||
7 | 545 | 816 | 995 | 724 | 1379 | 1108 | |||||||
8 | 622 | 933 | 918 | 607 | 1302 | 991 | |||||||
9 | 700 | 1049 | 840 | 491 | 1224 | 875 | 1610 | 1261 | |||||
10 | 778 | 1166 | 762 | 374 | 1146 | 758 | 1532 | 1144 | 1916 | 1528 | |||
11 | 856 | 1283 | 1068 | 641 | 1454 | 1027 | 1838 | 1411 | |||||
12 | 934 | 1399 | 990 | 525 | 1376 | 911 | 1760 | 1295 | |||||
SR270 | 5 | 505 | 960 | 1250 | 795 | 1835 | 1380 | ||||||
6 | 606 | 1152 | 1149 | 603 | 1734 | 1188 | |||||||
7 | 707 | 1344 | 1633 | 996 | 2217 | 1580 | |||||||
8 | 808 | 1536 | 1532 | 804 | 2116 | 1388 | |||||||
9 | 909 | 1728 | 1431 | 612 | 2015 | 1196 | 2601 | 1782 | |||||
10 | 1010 | 1920 | 1330 | 420 | 1914 | 1004 | 2500 | 1590 | 3085 | 2175 | |||
11 | 1111 | 2112 | 1813 | 812 | 2399 | 1398 | 2984 | 1983 | |||||
12 | 1212 | 2304 | 1712 | 620 | 2298 | 1206 | 2883 | 1791 | |||||
SR300 | 5 | 725 | 1145 | 1522 | 1102 | 2271 | 1851 | ||||||
6 | 870 | 1374 | 1377 | 873 | 2126 | 1622 | |||||||
7 | 1015 | 1603 | 1981 | 1393 | 2730 | 2142 | |||||||
8 | 1160 | 1832 | 1836 | 1164 | 2585 | 1913 | |||||||
9 | 1305 | 2061 | 1691 | 935 | 2440 | 1684 | 3189 | 2433 | |||||
10 | 1450 | 2290 | 1546 | 706 | 2295 | 1455 | 3044 | 2204 | 3793 | 2953 | |||
11 | 1595 | 2519 | 2150 | 1226 | 2899 | 1975 | 3648 | 2724 | |||||
12 | 1740 | 2748 | 2005 | 997 | 2754 | 1746 | 3503 | 2495 | |||||
SR350 | 5 | 1173 | 1703 | 2003 | 1474 | 3145 | 2616 | ||||||
6 | 1408 | 2043 | 1768 | 1133 | 2910 | 2275 | |||||||
7 | 1642 | 2384 | 2676 | 1935 | 3818 | 3077 | |||||||
8 | 1877 | 2724 | 2441 | 1594 | 3583 | 2736 | |||||||
9 | 2111 | 3065 | 2207 | 1254 | 3349 | 2396 | 4491 | 3538 | |||||
10 | 2346 | 3405 | 1972 | 913 | 3114 | 2055 | 4256 | 3197 | 5398 | 4339 | |||
11 | 2581 | 3746 | 2879 | 1715 | 4021 | 2857 | 5413 | 3999 | |||||
12 | 2815 | 4086 | 2645 | 1374 | 3787 | 2516 | 4928 | 3658 | |||||
SR400 | 7 | 1837 | 2881 | 2812 | 1768 | ||||||||
8 | 2099 | 3292 | 2550 | 1225 | |||||||||
9 | 2362 | 3704 | 2259 | 768 | 3887 | 2396 | |||||||
10 | 2624 | 4115 | 1967 | 311 | 3595 | 1939 | 5223 | 3567 | |||||
11 | 2886 | 4527 | 3303 | 1482 | 4931 | 3110 | 6559 | 4738 | |||||
12 | 3149 | 4938 | 3012 | 1025 | 4641 | 2653 | 6268 | 4281 | 7895 | 5908 | |||
13 | 3411 | 5350 | 4348 | 2195 | 5976 | 3823 | 7603 | 5450 | |||||
14 | 3674 | 5761 | 4057 | 1738 | 5685 | 3366 | 7312 | 4993 | |||||
15 | 3936 | 6173 | 3765 | 1281 | 5393 | 2909 | 7020 | 4536 | |||||
16 | 4198 | 6584 | 5101 | 2452 | 6728 | 4079 |
表2-雙作用執(zhí)行器輸出力矩
型號 | 輸入氣源壓力(單位bar) | |||||
3 | 4 | 5 | 6 | 7 | 8 | |
氣源輸出扭矩(N.m) | ||||||
DA32 | 4.6 | 6.1 | 7.6 | 9.2 | 10.7 | 12.2 |
DA40 | 7.2 | 9.6 | 12 | 14.4 | 16.8 | 19.2 |
DA52 | 12 | 16 | 20 | 24 | 28 | 32 |
DA63 | 21.7 | 28.9 | 36 | 43.4 | 50.6 | 57.8 |
DA75 | 30 | 40 | 50 | 60 | 70 | 80 |
DA83 | 46.8 | 62.4 | 78 | 93.6 | 109.2 | 124.8 |
DA92 | 67.6 | 90.1 | 112.6 | 135.2 | 157.7 | 180.2 |
DA105 | 97.7 | 130.3 | 162.9 | 195.5 | 228 | 260.6 |
DA125 | 150.5 | 200. 6 | 250.8 | 301 | 351.1 | 401.3 |
DA140 | 260.7 | 347.6 | 433.8 | 521.4 | 608.3 | 695.2 |
DA160 | 397.2 | 529.6 | 662 | 794.4 | 926.8 | 1059.2 |
DA190 | 640 | 853 | 1067 | 1280 | 1493 | 1707 |
DA210 | 798 | 1064 | 1330 | 1596 | 1862 | 2128 |
DA240 | 1154 | 1539 | 1923 | 2308 | 2693 | 3078 |
DA270 | 1755 | 2340 | 2924 | 3510 | 4095 | 4680 |
DA300 | 2291 | 3055 | 3819 | 4582 | 5346 | 6110 |
DA350 | 3426 | 4568 | 5710 | 6852 | 7994 | 9136 |
DA400 | 4872 | 6496 | 8120 | 9744 | 11368 | 12992 |
報價須知:可選附件:電磁閥、限位開關(guān)、二聯(lián)件
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