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| Categories | Harmonic Drive Rotary Actuator |
|---|---|
| Protocol: | EtherCAT / CAN |
| Brand Name: | SENINTER |
| OD: | 90mm |
| Model Number: | SYT-RI-70-90 CAN |
| Length: | 73mm |
| Voltage: | 24-48VDC |
| Weight: | 1.27kg |
| Certification: | CE ROHS |
| Max. Speed: | 77RPM |
| Place of Origin: | CHINA |
| Max. Torque: | 108N·m |
| Company Info. |
| Shenzhen Seninter Precision Machinery Co.,Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
Drawing without brake

without brake Parameter Table
| Parameter | Unit | Ratio 51 | Ratio 81 | Ratio 101 | Ratio 121 |
| Gear Ratio | - | 51 | 81 | 101 | 121 |
| Peak Torque | N·m | 69 | 91 | 102 | 108 |
| Max Allowable Torque At Average Load (Robot Application) | N·m | 42 | 58 | 61 | 61 |
| Rated Torque @ 2000RPM (Industrial Application) | N·m | 32 | 42 | 50 | 50 |
| Peak Output Speed | RPM | 77 | 48 | 40 | 30 |
| Rated Speed (With 1/2 Rated Torque) | RPM | 61 | 38 | 30 | 25 |
| Gear Backlash | arcsec | 20 | 20 | 10 | 10 |
| Rated Power | W | 500 | 500 | 500 | 500 |
| Supply Voltage | V | 24–48 | 24–48 | 24–48 | 24–48 |
| Max Continuous Current | A | 8.4 | 8.4 | 8.4 | 8.4 |
| Rated Current | A | 6.1 | 6.1 | 6.1 | 6.1 |
| Torque Constant | N·m/A | 0.118 | 0.118 | 0.118 | 0.118 |
| Encoder Resolution | bit | 16 | 16 | 16 | 16 |
| Communication Bus | - | CAN | CAN | CAN | CAN |
| Hollow Shaft Diameter | mm | 18 | 18 | 18 | 18 |
| Total Length | mm | 73.5±0.5 | 73.5±0.5 | 73.5±0.5 | 73.5±0.5 |
| Mass | kg | 1.27 | 1.27 | 1.27 | 1.27 |
| Rotational Inertia | g·cm² | 596.4 | 596.4 | 596.4 | 596.4 |
Drawing with brake

With brake Parameter Table
| Parameter | Unit | Ratio 51 | Ratio 81 | Ratio 101 | Ratio 121 |
| Gear Ratio | - | 51 | 81 | 101 | 121 |
| Peak Torque | N·m | 69 | 91 | 102 | 108 |
| Max Allowable Torque At Average Load (Robot Application) | N·m | 42 | 58 | 61 | 61 |
| Rated Torque @ 2000RPM (Industrial Application) | N·m | 32 | 42 | 50 | 50 |
| Peak Output Speed | RPM | 77 | 48 | 40 | 30 |
| Rated Speed (With 1/2 Rated Torque) | RPM | 61 | 38 | 30 | 25 |
| Gear Backlash | arcsec | 20 | 20 | 10 | 10 |
| Rated Power | W | 500 | 500 | 500 | 500 |
| Supply Voltage | V | 24–48 | 24–48 | 24–48 | 24–48 |
| Max Continuous Current | A | 8.4 | 8.4 | 8.4 | 8.4 |
| Rated Current | A | 6.1 | 6.1 | 6.1 | 6.1 |
| Torque Constant | N·m/A | 0.118 | 0.118 | 0.118 | 0.118 |
| Encoder Resolution | bit | 16 | 16 | 16 | 16 |
| Communication Bus | - | CAN | CAN | CAN | CAN |
| Hollow Shaft Diameter | mm | 18 | 18 | 18 | 18 |
| Total Length | mm | 92±0.5 | 92±0.5 | 92±0.5 | 92±0.5 |
| Mass | kg | 1.5 | 1.5 | 1.5 | 1.5 |
| Rotational Inertia | g·cm² | 746.7 | 746.7 | 746.7 | 746.7 |
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