VERSATILE. SCALABLE. SIMPLE.
The MSA-R2D Belt Driven Actuator is a compact linear actuator designed for precision motion control in light-duty industrial automation and gantry applications. It features an extruded aluminum body with T-slots for flexible mounting and a zero-backlash belt-to-pulley system for smooth, accurate travel. The MSA-R2D supports user-defined stroke lengths up to 3,810 mm, speeds up to 3,810 mm/s, and repeatability of ±0.05 mm. Corrosion-resistant components and optional washdown-duty or water-resistant configurations ensure reliable performance in demanding environments.
Each belt driven actuator can be supplied with T-slot sensors, gearboxes, or motor mounting adaptors upon request. Cable track is available upon request. For travel requirements over standard values, contact Macron Dynamics for assistance.
These are standard specifications, if you need a custom configuration, please use our custom configuration request form.
| Motion | Horizontal, Vertical |
| Max Speed - Horizontal[Vertical] - mm/sec | 10160[5080] |
| Max Load - Horizontal[Vertical] - lbs | 1000[500] |
| Repeatability - mm | +/- 0.025 |
| Moment Load - in-lbs[Nm] | 4400[497] |
| Positional Accuracy - mm/meter | +/- 0.4 |
| Acceleration Max - Gs | 10 |
| Recommended Belt Running Load - lbf[N] | 1150[5118] |
| Cart Guide | Profile rail x 2 |
| System Weight - kg | (Travel in meters x 26.5) + 16.5 |
| Weight of Cart - lbs[kgs] | 8.4[3.8] |
| Weight of Belt - kgs based on travel selected | ((Travel in meters x 2) + .74) x .34 |
| Travel per Revolution - mm | 150 |
| Pulley Pitch Diameter - mm | 47.75 |
| Pulley Material / Width - mm | steel / 16.3 |
| Breakaway Torque - oz-in | 12 to 14 |
| Coefficient of Friction | 0.1 |
| Standard Travels - min to max | 150 to 5725 |
Enter your configuration options to submit a Request for a Quote or a CAD drawing:
Fits actuators: MSA-R2D, MRA-RTU-1 and MRA-RTU-1i
Includes complete cart assembly with mounting hardware. Special adjustment tools if required, sold separately
Download Datasheet
Macron Dynamics specializes in designing and building virtually any configuration to meet your unique automation needs. Our innovative solutions enhance efficiency, optimize workspace utilization, and prioritize worker safety—reducing injuries while maximizing productivity.
We offer custom solutions for applications requiring from one to thousands of units, and units physically much smaller and larger than our standard models.
