BSR series performance
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| Model No. | Reduction ratio | Allowable rated torque (N·m) | Maximum instantaneous torque (N·m) | Efficiency(%) | Backlash (arcmin) | Lost motion (arcmin) | Allowable average rotational speed (RPM) | Maximum rotational speed (RPM) | Recommended motor capacity (W) |
BSR050 | 49 | 7 | 21 | 70% or more | 5~10 | 5~10 | 2,000 | 3,000 | 50 |
| 59 |
| Model No. | Reduction ratio | Allowable rated torque (N·m) | Maximum instantaneous torque (N·m) | Efficiency(%) | Backlash (arcmin) | Lost motion (arcmin) | Allowable average rotational speed (RPM) | Maximum rotational speed (RPM) | Recommended motor capacity (W) |
BSR070 | 49 | 25 | 75 | 70% or more | 3~7 | 3~7 | 2,000 | 3,000 | 100 |
| Model No. | Reduction ratio | Allowable rated torque (N·m) | Maximum instantaneous torque (N·m) | Efficiency(%) | Backlash (arcmin) | Lost motion (arcmin) | Allowable average rotational speed (RPM) | Maximum rotational speed (RPM) | Recommended motor capacity (W) |
BSR080 | 49 | 30 | 90 | 70% or more | 3~7 | 3~7 | 2,000 | 3,000 | 200 |
| 50 | |||||||||
| 99 | 32 | 96 | 70% or more |
| Model No. | Reduction ratio | Allowable rated torque (N·m) | Maximum instantaneous torque (N·m) | Efficiency(%) | Backlash (arcmin) | Allowable average rotational speed (RPM) | Maximum rotational speed (RPM) | Recommended motor capacity (W) |
BSR090 | 19 | 45 | 135 | 85% or more | below 10 | 3,000 | 4,500 | 200 |
| 29 |
| Model No. | Reduction ratio | Allowable rated torque (N·m) | Maximum instantaneous torque (N·m) | Efficiency(%) | Backlash (arcmin) | Allowable average rotational speed (RPM) | Maximum rotational speed (RPM) | Recommended motor capacity (W) |
BSR110 | 19 | 65 | 195 | 85% or more | below 10 | 3,000 | 4,500 | 400 |
| 29 |
| Model No. | Reduction ratio | Allowable rated torque (N·m) | Maximum instantaneous torque (N·m) | Efficiency(%) | Backlash (arcmin) | Lost motion (arcmin) | Allowable average rotational speed (RPM) | Maximum rotational speed (RPM) | Recommended motor capacity (W) |
BSR110 | 49 | 65 | 195 | 70% or more | 2~5 | 2~5 | 2,000 | 3,000 | 400 |
| 159 | 70 | 210 | 60% or more | 1~3 | 1~3 |
| Model No. | Reduction ratio | Allowable rated torque (N·m) | Maximum instantaneous torque (N·m) | Efficiency(%) | Backlash (arcmin) | Allowable average rotational speed (RPM) | Maximum rotational speed (RPM) | Recommended motor capacity (W) |
BSR135 | 19 | 105 | 315 | 85% or more | below 10 | 3,000 | 4,500 | 750 |
| 29 |