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生产厂家厂商性质
沧州市所在地
RWF型滚柱式扭矩限制器又称(扭力限制器、安全联轴器、安全离合器),是一种扭矩超载保护装置。内置滚柱机构,当扭矩超过设定限值时,滚柱从凹坑中弹出,扭矩限制器开始打滑空转。由于是滚柱机构,所有使用寿命更持久。可以在滚珠机构附近安装限位开关或者传感器,通过限位开关和传感器来控制电机停机或者启动报警装置,有效的减少因机器过载运行带来的损失。
RWF型滚柱式扭矩限制器
(M):扭力调整螺帽之固定螺丝之孔径及间隙
(N):安装螺栓孔深度
(S):预留孔尺寸
(U):加工孔径尺寸
(X):当超负载时,侦测压板弹跳距离
(Ymax):扭力调整螺帽锁紧大高度
(Z):当弹簧不受力时,扭力调整螺帽之高度。
(T):绊动扭力的调整范围
(δ):可容许角度错误之误差
(α):可承受联接两个轴心之间隙容许尺寸
(ε):可容许承受转动速度
(Nmax):可承受转动速度
(W):重量
注1.间隙误差是依集合H之尺寸所得知可容许轴向力矩之尺寸量
注2.平行(相同)误差是表示扭力传动钢珠所发生大公差量
注3.使用于速度超过Nmax时(RPM),请向本公司咨询。
型号 | T(N.m) | a(N) | b(N) | C(N.m) | Nmax(rpm) | J(Kg.m2 ) | W(Kg) |
4RWF-007S 4RWF-010S 4RWF-030S 4RWF-045S | 0.3-0.7 0.4-1.0 1.0-3.0 1.5-4.5 | 69 | 392 | 3.4 | 2000 | 0.05X10-3 | 0.24 |
5RWF-030S 5RWF-060S 5RWF-100S 5RWF-180S | 0.8-0.3 1.5-6.0 2.0-10.0 4.0-18.0 | 108 | 569 | 6.9 | 1600 | 0.05X10-3 | 0.50 |
6RWF-07S 6RWF-1S 6RWF-3S 6RWF-5S | 2-7 3-10 10-30 15-50 | 3822 | 7938 | 118 | 800 | 1.3X10-3 | 1.5 |
7RWF 7RWF 7RWF-25H 7RWF-40H | 22-70 40-120 80-250 120-400 | 7154 | 10780 | 196 | 600 | 4.8X10-3 | 3.4 |
8RWF 8RWF 8RWF-40H 8RWF-60H | 50-120 70-200 120-400 200-600 | 10290 | 14700 | 372 | 400 | 0.015 | 6.2 |
11RWF 11RWF 11RWF-85H 11RWF-120H | 80-250 120-350 220-850 350-1200 | 14700 | 22050 | 666 | 300 | 0.035 | 11.4 |
14RWF 14RWF 14RWF-120H 14RWF-180H | 110-300 150-450 420-1200 600-1800 | 23520 | 28420 | 1019 | 250 | 0.085 | 20 |
18RWF 18RWF 18RWF-300H 18RWF-500H | 400-1300 800-1800 1500-3000 3000-5000 | 30184 | 35280 | 1441 | 180 | 0.3 | 42 |
RWF滚柱式扭矩限制器规格表
4RWF-5RWF 6RWF-18RWF
型号 | A | B | C | D | E | F | G | H | I | J | L | M | N | Q | S | U | V | X | Ymax | Z |
4RWF-007S 4RWF-010S 4RWF-030S 4KRF-045S | 64 | 46 | PCD 36 | 26h7 | 32 | M20X1 | 46 | 38 | 4.7 | 25 | 21.2 21.4 21.2 21.4 | 4-M5 X0.8 | 4-M4 P0.7 | - | 7 | 12 | 4 | 1.1 1.3 1.1 1.3 | 2.2 2.4 2.5 3.3 | 0.7 0.5 0.7 0.5 |
5RWF-030S 5RWF-060S 5RWF-100S 5RWF-180S | 82 | 63 | PCD 50 | 35h7 | 45 | M30 X1.5 | 63 | 50 | 4.7 | 34 | 29 29.5 29 29.5 | 4-M6 X0.8 | 4-M4 P0.7
| - | 9 | 20 | 6 | 0.9 1.4 0.9 1.4 | 5.6 5.0 7.5 6.4 | 1.3 0.8 1.3 0.8 |
6RWF-07S 6RWF-1S 6RWF-3S 6RWF-5S | 88 | 88 | PCD 75 | 60 h7 | 58 | M40 X1.5 | M40X1.5 | 60 | 5 | 48 | 25 25.5 25 25.5 | 2-M5X0.8 | 6-M6 X1 | - | 12.5 | 30 | - | 1.3 2.0 1.3 2.0 | 9.0 7.6 9.5 9.8 | 3.9 3.2 3.9 3.2 |
7RWF 7RWF 7RWF-25H 7RWF-40H | 128 | 113 | PCD 95 | 75h7 | 88 | M56X2 | M52X1.5 | 70 | 6.6 | 55 | 30 31 30 31 | 2-M5 X0.8 | 6-M6X1.25 | 102 | 16.5 | 40 |
| 1.6 2.5 1.6 2.5 | 5.3 4.9 6.2 6.2 | 1.7 0.9 1.4 0.6 |
8RWF 8RWF 8RWF-40H 8RWF-60H | 164 | 138 | PCD 120 | 100h7 | 108 | M75X2 | M72X1.5 | 82 | 7.6 | 65 | 37.5 38.5 37.5 38.5 | 2-M5 X0.8 | 6-M8 X1.25 | 130 | 16.5 | 52 | - | 1.6 2.5 1.6 2.5 | 6.2 6.2 7.5 7.0 | 0 -0.8 -0.7 -1.5 |
11RWF 11RWF 11RWF-85H 11RWF-120H | 198 | 170 | PCD 148 | 120h7 | 134 | M96X2 | M90X1.5 | 95 | 9.6 | 75 | 42.0 43.0 42.0 43.0 | 2-M5 X0.8 | 6-M10X1.5 | 160 | 27 | 68 | - | 2.0 3.0 2.0 3.0 | 7.3 5.0 7.7 7.4 | 2.0 1.0 -0.5 -1.5 |
14RWF 14RWF 14RWF-120H 14RWF-180H | 236 | 206 | PCD180 | 150h7 | 158 | M120P2 | M120P1.5 | 105 | 10.4 | 85 | 43.5 44.5 43.5 44.5 | 2-M6P1 | 6-M12X1.75 | 186 | 27 | 90 | - | 2.2 3.5 2.2 3.5 | 6.4 5.5 9.0 8.6 | 4.2 2.9 3.2 1.9 |
18RWF 18RWF 18RWF-300H 18RWF-500H | 280 | 252 | PCD215 | 180h7 | 220 | M165X3 | M140X2 | 135 | 12 | 110 | 59 60.5 59 60.5 | 2-M6X1 | 6-M16X2 | 236 | 50 | 110 |
| 3.3 5.0 3.3 5.0 | 10.7 7.7 8.8 7.7 | 5.0 3.3 5.2 3.5 |