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Thomson's Movopart® MF-B linear rodless actuator slides provide guided linear motion through a belt drive and saddle that rides along the top of the actuator to carry the load. These units are designed with high speed and accelerations with long stroke length capabilities. The ball guided versions of this product family are designed to provide medium accuracy, speed, and thrust application capacities with low friction for precise positioning. Double carriage options are available.
The self-adjusting cover band stretcher extends the life of the cover band, which protects belt and guide from contaminants.
Specifications / Shaft Size | M55 | M75 | M100 |
---|---|---|---|
Profile Size (w x h): mm (in) | 58 x 55 (2.3 x 2.2) |
86 x 75 (3.4 x 3.0) |
108 x 100 (4.3 x 3.9) |
Type of belt: | 22-STD SM5-HP |
STD5-40 | STD8-50 |
Max Stroke Length: mm (in) | 7000 (276) | 12000 (472) | 12000 (472) |
Max Speed: m/s (in/s) | 5.0 (197) | 5.0 (197) | 5.0 (197) |
Max Acceleration: m/s2 (in/s2) | 40 (1575) | 40 (1575) | 40 (1575) |
Repeatability: mm (in) | 0.1 (0.004) | 0.1 (0.004) | 0.1 (0.004) |
Max Input Speed: rpm (rev/s) | 2850 | 2300 | 1700 |
Temperature Range: °C (°F) | -20 to 70 (-4 to 158) |
-20 to 70 (-4 to 158) |
-20 to 70 (-4 to 158) |
Max Dynamic Load (Fx): N (lbf) < 2.5 m/s > 2.5 m/s |
400 (89.9) 200 (45) |
900 (202) 450 (101) |
1250 (281) 625 (141) |
Max Dynamic Load (Fy): N (lbf) | 750 (169) | 1750 (393) | 4000 (899) |
Max Dynamic Load (Fz): N (lbf) | 750 (169) | 1750 (393) | 4000 (899) |
Max Dynamic Load Torque Mx: Nm (lbf-in) | 5 (44.3) | 16 (142) | 43 (381) |
Max Dynamic Load Torque My: Nm (lbf-in) | 29 (257) | 84 (744) | 280 (2478) |
Max Dynamic Load Torque Mz: Nm (lbf-in) | 29 (257) | 84 (744) | 280 (2478) |
Max Drive Shaft Force Frd: N (lbf) | 200 (45) | 600 (135) | 1000 (225) |
Max Drive Shaft Torque Mta: Nm (lbf-in) | 12 (106) | 30 (266) | 45 (398) |
Pulley Diameter: mm (in) | 33.4 (1.3) | 41.4 (1.6) | 56.02 (2.2) |
Stroke per shaft revolution: mm (in) | 105 (4.13) | 130 (5.12) | 176 (6.93) |
Weight: kg (lb) of unit with zero stroke of every 100 mm of stroke of carriage |
4.8 (10.6) 0.53 (1.17) 1.20 (2.65) |
7.5 (16.5) 0.88 (1.94) 2.0 (4.41) |
11.61 (25.6) 1.43 (3.15) 2.20 (4.85) |
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