Actuators
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CSR-17-CM1
CSR-17 CM1 Integrated Lead Screw Actuator
The CSR-17 line of rod style lead screw actuators are high force, space efficient, linear motion solutions for use in plastic injection, automated fixtures, consumer electronics assembly and other automated OEM devices. Coupled with a CM1 controller, the CSR-17 is a programmable, networkable, motion system.
Features
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Specs
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Stroke (mm) | 12.7~50.8 |
Rated Force (N) | 230 |
Max Speed (mm/sec) | 150 |
Max Force (N) | 900 |
Repetitive Accuracy (mm) | 0.152 |
Actuator System (screw=0 belt=1) | 0 |
Downloads
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CSR-17-XX-XXX-CM1 | 3D model: IGS,x_b,STEP 2D drawings: dxf,pdf |
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Actuator Brochure | Specs and dimensions for most of our actuators. |
Options
Cool Muscle
Motor types

CSR-23-CM1
CSR-23 CM1 Integrated Lead Screw Actuator
The CSR-23 line of rod style lead screw actuators are high force, space efficient, linear motion solutions for use in plastic injection, automated fixtures, consumer electronics assembly and other automated OEM devices. Coupled with a CM1 controller, the CSR-23 is a programmable networkable, motion system that offers a higher force than the CSR-17.
Features

Specs

Stroke (mm) | 12.7 ~ 50.8 |
Rated Force (N) | 920 |
Max Speed (mm/sec) | 150 |
Max Force (N) | 1800 |
Repetitive Accuracy (mm) | 0.152 |
Actuator System (screw=0 belt=1) | 0 |
Downloads
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CSR-23-XX-XXX-CM1 | 3D model: IGS,x_b,STEP 2D drawing: dxf,pdf |
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Actuator Brochure | Specs and dimensions for most of our actuators. |
Options
Cool Muscle
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PSC
Belt Driven Linear Actuator
Features zero backlash belt to pulley design and corrosion resistant components. Up to 1.7m of travel.
Features
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Specs
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Stroke (mm) | 271 ~ 1771 |
Rated Force (N) | 445 |
Max Speed (mm/sec) | 1270 |
Max Force (N) | 445 |
Repetitive Accuracy (mm) | 0.025 |
Moment A Imperial (lb ft) | 8.41 |
Moment A Metric (Nm) | 11.4 |
Moment B Imperial (lb ft) | 8.26 |
Moment B Metric (Nm) | 11.2 |
Moment C Imperial (lb ft) | 2.07 |
Moment C Metric (Nm) | 2.8 |
Actuator System (screw=0 belt=1) | 1 |
Downloads
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MSA-PSC | 3D CAD files: IGS,x_b,STEP 2D drawings: pdf |
Options
Cool Muscle
Gearboxes
Motor types
Tamagawa

M6S
Belt Driven Linear Actuator
High speed belt driven linear actuator made of corrosion resistant materials and featuring a zero backlash belt to pulley design. Up to 2.15m of travel.
Features
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Specs
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Stroke (mm) | 419 ~ 2169 |
Rated Force (N) | 225 |
Max Speed (mm/sec) | 10,600 |
Max Force (N) | 225 |
Repetitive Accuracy (mm) | 0.025 |
Moment A Imperial (lb ft) | 9.81 |
Moment A Metric (Nm) | 13.3 |
Moment B Imperial (lb ft) | 5.61 |
Moment B Metric (Nm) | 7.6 |
Moment C Imperial (lb ft) | 3.61 |
Moment C Metric (Nm) | 4.9 |
Actuator System (screw=0 belt=1) | 1 |
Downloads
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MSA-M6S | 3D CAD files: IGS,x_b,STEP 2D drawings: pdf |
Options
Cool Muscle
Motor types
Tamagawa
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PA15
PA15 Series Ball Screw Actuator
PA15 Ball Screw Actuator with a 1mm pitch screw and stainless steel body. For small stroke applications such as repetitive testing or microscopic visualization automation.
Features
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Specs
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Stroke (mm) | 31 ~ 156 |
Rated Force (N) | 152 |
Max Speed (mm/sec) | 50 |
Max Force (N) | 152 |
Repetitive Accuracy (mm) | 0.01 |
Moment A Imperial (lb ft) | 8.92 |
Moment A Metric (Nm) | 12.1 |
Moment B Imperial (lb ft) | 8.92 |
Moment B Metric (Nm) | 12.1 |
Moment C Imperial (lb ft) | 28.03 |
Moment C Metric (Nm) | 38 |
Actuator System (screw=0 belt=1) | 0 |
Downloads
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PA/SPA Naming Convention | pdf describing the product number conventions of the PA/SPA series actuators |
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PA-15 CAD | 3D models: IGS,x_b,STEP 2D drawings: dxf, pdf |
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Actuator Brochure | Specs and dimensions for most of our actuators. |
Options
Cables
Cool Muscle
Motor types
Tamagawa

PA20
PA20 Series Ball Screw Actuator
The PA20 series ball screw actuator comes with a precision screw in pitches of 1mm and 6mm, with strokes up to 141mm. The dual bearing tracks result in a very strong carriage assembly handling greater moment loads.
Features
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Specs
Stroke (mm) | 41.5 ~ 141 |
Rated Force (N) | 310 |
Max Speed (mm/sec) | 600 |
Max Force (N) | 310 |
Repetitive Accuracy (mm) | 0.01 |
Moment A Imperial (lb ft) | 22.86 |
Moment A Metric (Nm) | 31 |
Moment B Imperial (lb ft) | 22.86 |
Moment B Metric (Nm) | 31 |
Moment C Imperial (lb ft) | 61.22 |
Moment C Metric (Nm) | 83 |
Actuator System (screw=0 belt=1) | 0 |
Downloads
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PA/SPA Naming Convention | pdf describing the product number conventions of the PA/SPA series actuators |
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PA-20 CAD | 3D models: IGS,x_b,STEP 2D drawings: dxf,pdf |
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Actuator Brochure | Specs and dimensions for most of our actuators. |
Options
Cables
Cool Muscle
Motor types
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PA26
PA26 Series Ball Screw Actuator
The PA26 series ball screw actuator comes with a precision screw in pitches of 2mm and 6mm, with strokes up to 211mm. The dual bearing tracks result in a very strong carriage assembly handling greater moment loads.
Features
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Specs
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Stroke (mm) | 69 ~ 219 |
Rated Force (N) | 155 |
Max Speed (mm/sec) | 100 |
Max Force (N) | 155 |
Repetitive Accuracy (mm) | 0.01 |
Moment A Imperial (lb ft) | 61.96 |
Moment A Metric (Nm) | 84 |
Moment B Imperial (lb ft) | 61.96 |
Moment B Metric (Nm) | 84 |
Moment C Imperial (lb ft) | 153.41 |
Moment C Metric (Nm) | 208 |
Actuator System (screw=0 belt=1) | 0 |
Downloads
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PA/SPA Naming Convention | pdf describing the product number conventions of the PA/SPA series actuators |
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PA-26 CAD | 3D models: IGS,x_b,STEP 2D drawings: dxf,pdf |
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Actuator Brochure | Specs and dimensions for most of our actuators. |
Options
Cables
Cool Muscle
Motor types

PA30
PA30 Series Ball Screw Actuator
The PA26 series ball screw actuator comes with a precision screw in pitches of 6mm and 10mm, with strokes up to 508mm. The dual bearing tracks result in a very strong carriage assembly handling greater moment loads
Features
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Specs
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Stroke (mm) | 58.8 ~ 508.8 |
Max Speed (mm/sec) | 500 |
Repetitive Accuracy (mm) | 0.01 |
Moment A Imperial (lb ft) | 122.4 |
Moment A Metric (Nm) | 166 |
Moment B Imperial (lb ft) | 122.4 |
Moment B Metric (Nm) | 166 |
Moment C Imperial (lb ft) | 315.7 |
Moment C Metric (Nm) | 428 |
Actuator System (screw=0 belt=1) | 0 |
Downloads
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PA/SPA Naming Convention | pdf describing the product number conventions of the PA/SPA series actuators |
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PA-30 CAD | 3D model: IGS,x_b,STEP 2D drawing: dxf,pdf |
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Actuator Brochure | Specs and dimensions for most of our actuators. |
Options
Cables
Cool Muscle
Motor types

PA33
PA33 Series Ball Screw Actuator
The PA33 series ball screw actuator comes with a precision screw in pitches of 6mm and 10mm with strokes up to 611mm. The dual bearing tracks result in a very strong carriage assembly handling greater moment loads.
Features
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Specs
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Stroke (mm) | 61 ~ 611 |
Rated Force (N) | 820 |
Max Speed (mm/sec) | 500 |
Max Force (N) | 820 |
Repetitive Accuracy (mm) | 0.01 |
Moment A Imperial (lb ft) | 122.44 |
Moment A Metric (Nm) | 166 |
Moment B Imperial (lb ft) | 122.44 |
Moment B Metric (Nm) | 166 |
Moment C Imperial (lb ft) | 315.68 |
Moment C Metric (Nm) | 428 |
Actuator System (screw=0 belt=1) | 0 |
Downloads
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PA/SPA Naming Convention | pdf describing the product number conventions of the PA/SPA series actuators |
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PA-33 CAD Files | 3D models: IGS,x_b,STEP 2D drawings: dxf,pdf |
![]() |
Actuator Brochure | Specs and dimensions for most of our actuators. |
Options
Cables
Cool Muscle
Motor types
Tamagawa

SPA20
SPA20 Series Caged Ball Screw Actuator
The SPA20 series caged ball screw actuator comes with a precision screw in pitches of 1mm and 6mm, with strokes up to 140mm. The SPA series is a modification of the PA series offering a caged ball track which reduces dust output, noise, wear on the system and sports an overall greater life span than the PA series.
Features
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Specs
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Stroke (mm) | 40.9 ~ 140.9 |
Max Speed (mm/sec) | 300 |
Repetitive Accuracy (mm) | 0.01 |
Moment A Imperial (lb ft) | 28.03 |
Moment A Metric (Nm) | 38 |
Moment B Imperial (lb ft) | 28.03 |
Moment B Metric (Nm) | 38 |
Moment C Imperial (lb ft) | 72.28 |
Moment C Metric (Nm) | 98 |
Actuator System (screw=0 belt=1) | 0 |
Downloads
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SPA-20 CAD | 3D model: IGS,x_b,STEP 2D drawing: dxf,pdf |
![]() |
PA/SPA Naming Convention | pdf describing the product number conventions of the PA/SPA series actuators |
![]() |
Actuator Brochure | Specs and dimensions for most of our actuators. |
Options
Cool Muscle
Motor types

SPA26
SPA26 Series Caged Ball Screw Actuator
The SPA26 series caged ball screw actuator comes with a precision screw in pitches of 2mm and 6mm, with strokes up to 218mm. The SPA series is a modification of the PA series offering a caged ball track which reduces dust output, noise, wear on the system and sports an overall greater life span than the PA series.
Features
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Specs
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Stroke (mm) | 68.4 ~ 218.4 |
Max Speed (mm/sec) | 300 |
Repetitive Accuracy (mm) | 0.01 |
Moment A Imperial (lb ft) | 86.29 |
Moment A Metric (Nm) | 117 |
Moment B Imperial (lb ft) | 86.29 |
Moment B Metric (Nm) | 117 |
Moment C Imperial (lb ft) | 195.5 |
Moment C Metric (Nm) | 265 |
Actuator System (screw=0 belt=1) | 0 |
Downloads
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SPA-26 CAD | 3D model: IGS,x_b,STEP 2D drawing: dxf,pdf |
![]() |
Actuator Brochure | Specs and dimensions for most of our actuators. |
Options
Cool Muscle
Motor types

SPA33
SPA33 Series Caged Ball Screw Actuator
The SPA33 series caged ball screw actuator comes with a precision screw in pitches of 6mm, 10mm & 20mm with strokes up to 605mm. The SPA series is a modification of the PA series offering a caged ball track which reduces dust output, noise, wear on the system and sports an overall greater life span than the PA series.
Features
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Specs
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Stroke (mm) | 55 ~ 605 |
Max Speed (mm/sec) | 595 |
Repetitive Accuracy (mm) | 0.01 |
Moment A Imperial (lb ft) | 127.6 |
Moment A Metric (Nm) | 173 |
Moment B Imperial (lb ft) | 127.6 |
Moment B Metric (Nm) | 173 |
Moment C Imperial (lb ft) | 312.7 |
Moment C Metric (Nm) | 424 |
Actuator System (screw=0 belt=1) | 0 |
Downloads
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PA/SPA Naming Convention | pdf describing the product number conventions of the PA/SPA series actuators |
![]() |
SPA-33 CAD | 3D model: IGS,x_b,STEP 2D drawing: dxf,pdf |
![]() |
Actuator Brochure | Specs and dimensions for most of our actuators. |
Options
Cool Muscle
Motor types

RD-45T
RD-45T Ball Screw Cylinder
RD-45T Series electric cylinders are capable of forces up to 400N with speeds up to 600mm/sec. Screw pitches of 6mm and 12mm are available with strokes up to 200mm.
Features

Specs

Stroke (mm) | 200 |
Rated Force (N) | 67 |
Max Speed (mm/sec) | 600 |
Max Force (N) | 201 |
Repetitive Accuracy (mm) | 0.02 |
Actuator System (screw=0 belt=1) | 0 |
Downloads
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RD-45T | 3D Models: IGS,x_b,STEP 2D Drawings: dxf, pdf |
![]() |
Actuator Brochure | Specs and dimensions for most of our actuators. |
Options
Cables
Cool Muscle
Motor types
Tamagawa

RD-55T
RD-55T Ball Screw Cylinder
RD-55T Series ball screw cylinders are capable of forces up to 800N with speeds up to 600mm/sec. Both 6mm and 12mm pitch screws are available with strokes up to 300mm.
Features

Specs
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Stroke (mm) | 300 |
Rated Force (N) | 123 |
Max Speed (mm/sec) | 600 |
Max Force (N) | 370 |
Repetitive Accuracy (mm) | 0.02 |
Actuator System (screw=0 belt=1) | 0 |
Downloads
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RD-55T | 3D Models: IGS,x_b,STEP 2D Drawings: dxf, pdf |
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BSU-55 CAD | 3D Models: IGS,x_b,STEP 2D Drawings: dxf, pdf |
![]() |
Actuator Brochure | Specs and dimensions for most of our actuators. |
Options
Cables
Cool Muscle
Motor types
Tamagawa

RL-45T
RL-45T Series Ball Screw Actuator
A covered, self-lubricating, ball screw actuator with screw pitches of 6mm and 12mm, with strokes to 500mm
Features

Specs

Stroke (mm) | 500 |
Rated Force (N) | 80 |
Max Speed (mm/sec) | 600 |
Max Force (N) | 240 |
Repetitive Accuracy (mm) | 0.02 |
Moment A Imperial (lb ft) | 8.85 |
Moment A Metric (Nm) | 12 |
Moment B Imperial (lb ft) | 8.85 |
Moment B Metric (Nm) | 12 |
Moment C Imperial (lb ft) | 22.86 |
Moment C Metric (Nm) | 31 |
Actuator System (screw=0 belt=1) | 0 |
Downloads
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RL-45T | 3D model: IGS,x_b,STEP 2D drawing:dxf,pdf |
![]() |
Actuator Brochure | Specs and dimensions for most of our actuators. |
Options
Cables
Cool Muscle
Motor types
Tamagawa

RL-60T
RL-60T Series Ball Screw Actuator
A covered, self-lubricating, ball screw actuator with screw pitches of 6mm and 12mm, with strokes to 700mm
Features

Specs

Stroke (mm) | 700 |
Rated Force (N) | 133 |
Max Speed (mm/sec) | 600 |
Max Force (N) | 402 |
Repetitive Accuracy (mm) | 0.02 |
Moment A Imperial (lb ft) | 18.96 |
Moment A Metric (Nm) | 25.7 |
Moment B Imperial (lb ft) | 18.96 |
Moment B Metric (Nm) | 25.7 |
Moment C Imperial (lb ft) | 42.78 |
Moment C Metric (Nm) | 58 |
Actuator System (screw=0 belt=1) | 0 |
Downloads
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RL-60T | 3D model: IGS,x_b,STEP 2D drawing: dxf,pdf |
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Actuator Brochure | Specs and dimensions for most of our actuators. |
Options
Cables
Cool Muscle
Motor types
Tamagawa
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RRA11
RRA11 Racktuator Rack and Pinion System
The RRA11 is a high speed tubular rack and pinion system designed for dispensing applications. Use of Peek Polymer pinion and bushings result in a lubrication free device.
Features
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Specs
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Stroke (mm) | 130 |
Rated Force (N) | 3 |
Max Speed (mm/sec) | 300 |
Max Force (N) | 12 |
Repetitive Accuracy (mm) | 0.025 |
Downloads
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RRA11 CAD | 3D CAD files: IGS,x_b,STEP 2D drawings: pdf,dxf |
![]() |
Actuator Brochure | Specs and dimensions for most of our actuators. |
Options
Cables
Cool Muscle
Motor types
RRA17
RRA17 Racktuator Rack and Pinion System
The RRA17 is a high speed tubular rack and pinion system designed for dispensing applications. Use of Peek Polymer pinion and bushings result in a lubrication free device. Rack lengths up to 500mm.
Features
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Specs
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Stroke (mm) | 250 |
Rated Force (N) | 3 |
Max Speed (mm/sec) | 300 |
Repetitive Accuracy (mm) | 0.025 |
Downloads
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RRA17 CAD | 3D CAD files: IGS,x_b,STEP 2D drawings: pdf,dxf |
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Actuator Brochure | Specs and dimensions for most of our actuators. |
Options
Cables
Cool Muscle
Motor types
Tamagawa
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RRAK17
RRAK17 Racktuator Rack and Pinion System
The RRAK17 Rack and Pinion Actuator is designed for heavier loads than its RRA17 counterpart.
Features
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Specs
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Stroke (mm) | 100 |
Rated Force (N) | 25 |
Max Speed (mm/sec) | 500 |
Repetitive Accuracy (mm) | 0.025 |
Downloads
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RRAK17 CAD | 3D CAD files: IGS,x_b,STEP 2D drawings: pdf,dxf |
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Actuator Brochure | Specs and dimensions for most of our actuators. |
Options
Cables
Cool Muscle
Motor types
Tamagawa
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RRA23
RRA23 Racktuator Rack and Pinion System
The RRA23 Rack and Pinion Actuator is designed for heavier loads. It is ideal in tight spaces and applications like lane diversion or light pressing applications requiring torque control.
Features
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Specs
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Stroke (mm) | 500 |
Rated Force (N) | 90 |
Max Speed (mm/sec) | 200 |
Repetitive Accuracy (mm) | 0.025 |
Downloads
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RRA23 CAD | 3D CAD files: IGS,x_b,STEP 2D drawings: pdf,dxf |
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Actuator Brochure | Specs and dimensions for most of our actuators. |
Options
Cables
Cool Muscle
Motor types
Tamagawa
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RRAD23
RRAD23 Racktuator Dual Rack and Pinion System
The RRAD23 Dual Rack and Pinion Actuator is designed for unique applications where symmetric or lengthy actuation is required.
Features
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Specs
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Stroke (mm) | 150 |
Rated Force (N) | 90 (combined) |
Max Speed (mm/sec) | 200 |
Repetitive Accuracy (mm) | 0.012 |
Downloads
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RRAD23 CAD | 3D CAD files: IGS,x_b,STEP 2D drawings: pdf,dxf |
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Actuator Brochure | Specs and dimensions for most of our actuators. |
Options
Cables
Cool Muscle
Motor types
Tamagawa
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Rod Style and Captive Screw Actuators
Myostat's CS line of actuators ranges from 28mm square up to 56mm square, including a variety of communication interfaces.
The CS line incorporates lead screws with fine pitch options allowing for high accuracy moves in confined spaces. Clevis mounts options and front face mounts are both avaiable.
Specifications can be found here.
Contact us to pick the right solution for you new project.
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Integrated Networkable Actuators
Every actuator we provide is available with an optional Cool Muscle integrated servo motor complete with all the features and benefits of an integrated servo system.
Myostat provides a truly modern robotic sub assembly.
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Lubrication Free Alternatives
The RD, RL and RRA line of actuators are lubrication and maintenance free systems, designed for long life with a minimal amount of maintenance.
Modern technologies and polymer composites, such as Peek, are used for bearing and gear surfaces and are backed by rigorous testing and established life cycles.
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From Small to Big
Myostat offers a full range of linear systems. From microscope actuators with 5mm of stroke to belt drive systems capable of 5m of stroke. Myostat has a full range of actuators sure to suit your application, including Lead Screw, Ball Screw, Rack and Pinion and Belt Driven actuators. Both Rod Style and Rodless are available. With a full range of actuators to suit your application Myostat has the solution that fits.
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RRAD23 Dual Rack Actuator
Myostat Motion Control now offers the RRAD23 Dual Rack Actuator.
The RRAD23 Dual Rack Actuator offers reciprocating racks up to 500mm long in a space efficient design. Available with stepper motors, servo motors, or the Cool Muscle integrated servo motor, the RRAD23 can be used in gripper assemblies, lane diverters, label applications, and other applications requiring quick motion.
The RRAD23-12-250-23L20 has Serial, CanOPEN, and Ethernet/IP interfaces for flexible inclusion into your next machine. Contact Myostat Motion Control for more information on this new mechatronic assembly.
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