Thomson’s Movopart MG-K rodless actuator

Thomson’s Movopart® MG-K rodless actuator slides provide guided linear motion thrThomson Movopart MG-K Actuatorough a ball screw drive and a saddle that rides along the top of the actuator to carry the load. These units are designed with low cost in mind, high speed, thrust, and stroke length capabilities.

The Cover Band Stretcher extends the life of the cover band, which protects screw and guide from contaminants and eliminates the need to adjust the tension as it wears.
MG-K Features:

  • Modular mounting feet
  • Limit switch brackets mount to T-slot
  • Self-adjusting stainless steel cover band
  • Multiple saddle sizes
  • Single and dual nut support
  • Load holding brake required
  • High moment loading
  • Wash down protection
  • Patented internal self-adjusting prism slide guides
  • Can be installed in all directions
  • Easy T-slot mounting
  • Wash down protection
  • Long travel
  • High speed
 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)
 Screw Type  ball screw
w/ single nut
 ball screw
w/ single nut
 ball screw
w/ single nut
 Max Stroke Length: mm (in)  3000 (118)  4000 (158)  6000 (236)
 Max Linear Speed: m/s (in/s)  1.6 (63)  1.0 (0.04)  1.25 (49.2)
 Max Acceleration: m/s2 (in/s2)  8 (315)  8 (315)  8 (315)
 Repeatability: ±mm (in)  0.05 (0.002)  0.05 (0.002)  0.05 (0.002)
 Max Input speed: rpm  3000  3000  3000
 Operating Temperature: °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)  1000
(224.8)
 2500 (562.0)  5000 (1124)
 Max Dynamic Load (Fy): N (lbf)  400 (89.9)  1450 (326)  3000 (674.4)
 Max Dynamic Load (Fz): N (lbf)  400 (89.9)  1450 (326)  3000 (674.4)
 Max Dynamic Torque (Mx): Nm (lbf-in) complete unit
 9 (79.7)  45 (398)  120 (1062)
 Max Dynamic Torque (My): Nm (lbf-in)  23 (203.6)  80 (708)  275 (2434)
 Max Dynamic Torque (Mz): Nm (lbf-in)  23 (203.6)  80 (708)  275 (2434)
 Max Drive Shaft Force: N (lbf)  200 (45)  600 (135)  1000 (225)
 Max Drive Shaft Torque: Nm (lbf-in)  12 (106)  30 (266)  45 (398)
 Screw Diameter: mm (in)  16 (0.63)  20 (0.79)  25 (0.98)
 Screw Lead: mm (in)  5, 10, 20
(0.2, 0.4, 0.8)
 5, 12.7, 20
(0.2, 0.5, 0.8)
 5, 10, 25
(0.2, 0.4, 1.0)
 Weight: kg (lb)
unit with zero stroke
every 100 mm of stroke
carriage
option single screw support
option double screw supports
 3.9 (8.6)
0.56 (1.23)
1.20 (2.65)
0.83 (1.83)
1.88 (4.15)
 6.9 (15.2)
1.05 (2.32)
2.5 (5.51)
1.7 (3.75)
3.58 (7.89)
 14.3 (31.5)
1.72 (3.79)
4.0 (8.82)
1.86 (4.1)
4.42 (9.7)

Click here for more details on the Thomson Movopart M Series (Follow link to PDF for detailed specifications…..)

For further information or assistance specifying the Thomson MG-K for your application contact Micromech on 01376 333333 or Email sales@micromech.co.uk

 

Disclaimer
The use of this news article and images came with permission from Thomson.

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