Varied lineup of reduction ratios and sizes Large output torque from a compact servo motor
RGV Series（5 models）
| RGV040| RGV063 | RGV080 | RGV100 | RGV125 |
Varied lineup of reduction ratios and sizes
Large output torque from a compact servo motor
Capable of handling heavy and uneven loads easily
Lightweight and compact
Grease lubrication type
| Model | RGV040 | RGV063 | ||||||||
| Main unit gear ratio | 15 | 12 | 24 | |||||||
| Reducer gear ratio | ― | 3 | 5 | ― | 3 | 5 | ― | 3 | 5 | |
| Total gear ratio | 15 | 45 | 75 | 12 | 36 | 60 | 24 | 72 | 120 | |
| Start / Stop limit torque | N･m | 67 | 64.2 | 109.8 | ||||||
| Static output torque | N･m | 100 | 87 | 184 | ||||||
| Maximum input speed | min-1 | 1,800 | 5,400 | 6,000 | 1,200 | 3,600 | 6,000 | 1,600 | 4,800 | 6,000 |
| Rated input speed | min-1 | 900 | 2,700 | 3,000 | 600 | 1,800 | 3,000 | 800 | 2,400 | 3,000 |
| Maximum output speed＊1 | min-1 | 120 | 80 | 100 | 66.7 | 50 | ||||
| Rated output speed＊1 | min-1 | 60 | 40 | 50 | 33.3 | 25 | ||||
| Internal moment of inertia at the input shaft＊2 | ×10-4kg・m2 | 0.243 | 0.851 | 0.642 | ||||||
| Equivalent moment of inertia of motor shaft＊3 | ×10-4kg・m2 | 0.39 | 0.21 | 0.16 | 1.68 | 0.44 | 0.26 | 1.47 | 0.41 | 0.25 |
| Repeatability＊4 | arc sec or less |
±10 | ±7 | |||||||
| Allowable axial load (load weight) |
N | 1,155 | 2,988 | 3,486 | ||||||
| Allowable radial load | N | 766 | 2,642 | 3,082 | ||||||
| Allowable moment load | N･m | 42 | 160 | 176 | ||||||
| Weight (not including motor)＊5 |
kg | 4.3 | 4.9 | 8.3 | 9.7 | 8.3 | 9.7 | |||
| Model | RGV080 | RGV100 | |||||||||||
| Main unit gear ratio | 12 | 24 | 12 | 24 | |||||||||
| Reducer gear ratio | ― | 3 | 5 | ― | 3 | 5 | ― | 3 | 5 | ― | 3 | 5 | |
| Total gear ratio | 12 | 36 | 60 | 24 | 72 | 120 | 12 | 36 | 60 | 24 | 72 | 120 | |
| Start / Stop limit torque | N･m | 108.6 | 183.8 | 269.5 | 457 | ||||||||
| Static output torque | N･m | 155 | 323 | 374.5 | 782 | ||||||||
| Maximum input speed | min-1 | 1,100 | 3,300 | 5,500 | 1,400 | 4,200 | 6,000 | 1,000 | 3,000 | 5,000 | 1,300 | 3,900 | 6,000 |
| Rated input speed | min-1 | 550 | 1,650 | 2,750 | 700 | 2,100 | 3,000 | 500 | 1,500 | 2,500 | 650 | 1,950 | 3,000 |
| Maximum output speed*＊1 | min-1 | 91.7 | 58.3 | 50 | 83.3 | 54.2 | 50 | ||||||
| Rated output speed＊1 | min-1 | 45.8 | 29.2 | 25 | 41.7 | 27.1 | 25 | ||||||
| Internal moment of inertia at the input shaft＊2 | ×10-4kg・m2 | 2.843 | 2.237 | 7.031 | 5.248 | ||||||||
| Equivalent moment of inertia of motor shaft＊3 | ×10-4kg・m2 | 3.67 | 0.66 | 0.34 | 3.07 | 0.59 | 0.31 | 9.23 | 3.92 | 1.17 | 7.45 | 3.72 | 1.10 |
| Repeatability＊4 | arc sec or less |
±5 | ±5 | ||||||||||
| Allowable axial load (load weight) |
N | 3,687 | 4,015 | 4,118 | 4,242 | ||||||||
| Allowable radial load | N | 3,192 | 3,546 | 3,496 | 3,741 | ||||||||
| Allowable moment load | N･m | 253 | 278 | 446 | 520 | ||||||||
| Weight (not including motor)＊5 |
kg | 15.2 | 16.3 | 15.2 | 16.3 | 26.1 | 29.0 | 26.1 | 29.0 | ||||
| Model | RGV125 | ||||||
| Main unit gear ratio | 12 | 24 | |||||
| Reducer gear ratio | ― | 3 | 5 | ― | 3 | 5 | |
| Total gear ratio | 12 | 36 | 60 | 24 | 72 | 120 | |
| Start / Stop limit torque | N･m | 453.2 | 771.8 | ||||
| Static output torque | N･m | 632 | 1,326 | ||||
| Maximum input speed | min-1 | 900 | 2,700 | 4,500 | 1,200 | 3,600 | 6,000 |
| Rated input speed | min-1 | 450 | 1,350 | 2,250 | 600 | 1,800 | 3,000 |
| Maximum output speed＊1 | min-1 | 75 | 50 | ||||
| Rated output speed＊1 | min-1 | 37.5 | 25 | ||||
| Internal moment of inertia at the input shaft＊2 | ×10-4kg・m2 | 18.799 | 13.539 | ||||
| Equivalent moment of inertia of motor shaft＊3 | ×10-4kg・m2 | 26.60 | 5.85 | 3.66 | 21.34 | 5.27 | 3.45 |
| Repeatability＊4 | arc sec or less |
±5 | |||||
| Allowable axial load (load weight) |
N | 7,510 | 8,301 | ||||
| Allowable radial load | N | 6,624 | 7,321 | ||||
| Allowable moment load | N･m | 1,005 | 1,164 | ||||
| Weight (not including motor)＊5 |
kg | 44.9 | 48.8 | 44.9 | 48.8 | ||
＊1 Contact Sankyo in the case of output with continuous rotation at 360 degrees or more.
＊2 Does not include coupling and reducer.
＊3 Maximum value may vary depending on motor specifications.
＊4 Indicates the accuracy for the main unit without the reducer.
＊5 May vary slightly depending on reduction ratio and motor specifications/dimensions.
＊2 Does not include coupling and reducer.
＊3 Maximum value may vary depending on motor specifications.
＊4 Indicates the accuracy for the main unit without the reducer.
＊5 May vary slightly depending on reduction ratio and motor specifications/dimensions.
Oil lubrication type
| Model | RGV040 | RGV063 | ||||||||
| Main unit gear ratio | 15 | 12 | 24 | |||||||
| Reducer gear ratio | ― | 3 | 5 | ― | 3 | 5 | ― | 3 | 5 | |
| Total gear ratio | 15 | 45 | 75 | 12 | 36 | 60 | 24 | 72 | 120 | |
| Start / Stop limit torque | N･m | 82 | 79 | 135.2 | ||||||
| Static output torque | N･m | 100 | 87 | 184 | ||||||
| Maximum input speed | min-1 | 2,400 | 6,000 | 2,600 | 6,000 | 2,600 | 6,000 | |||
| Rated input speed | min-1 | 1,200 | 3,000 | 1,300 | 3,000 | 1,300 | 3,000 | |||
| Maximum output speed＊1 | min-1 | 160 | 133.3 | 80 | 216.7 | 166.7 | 100 | 108.3 | 83.3 | 50 |
| Rated output speed＊1 | min-1 | 80 | 66.7 | 40 | 108.3 | 83.3 | 50 | 54.2 | 41.7 | 25 |
| Internal moment of inertia at the input shaft＊2 | ×10-4kg・m2 | 0.243 | 0.851 | 0.642 | ||||||
| Equivalent moment of inertia of motor shaft＊3 | ×10-4kg・m2 | 0.39 | 0.21 | 0.16 | 1.68 | 0.44 | 0.26 | 1.47 | 0.41 | 0.25 |
| Repeatability＊4 | arc sec or less |
±10 | ±7 | |||||||
| Allowable axial load (load weight) |
N | 1,155 | 2,988 | 3,486 | ||||||
| Allowable radial load | N | 766 | 2,642 | 3,082 | ||||||
| Allowable moment load | N･m | 42 | 160 | 176 | ||||||
| Weight (not including motor)＊5 |
kg | 4.3 | 4.9 | 8.3 | 9.7 | 8.3 | 9.7 | |||
| Model | RGV080 | RGV100 | |||||||||||
| Main unit gear ratio | 12 | 24 | 12 | 24 | |||||||||
| Reducer gear ratio | ― | 3 | 5 | ― | 3 | 5 | ― | 3 | 5 | ― | 3 | 5 | |
| Total gear ratio | 12 | 36 | 60 | 24 | 72 | 120 | 12 | 36 | 60 | 24 | 72 | 120 | |
| Start / Stop limit torque | N･m | 133.7 | 226.2 | 331.8 | 562.3 | ||||||||
| Static output torque | N･m | 155 | 323 | 374.5 | 782 | ||||||||
| Maximum input speed | min-1 | 2,200 | 6,000 | 2,200 | 6,000 | 2,000 | 6,000 | 2,000 | 6,000 | ||||
| Rated input speed | min-1 | 1,100 | 3,000 | 1,100 | 3,000 | 1,000 | 3,000 | 1,000 | 3,000 | ||||
| Maximum output speed*＊1 | min-1 | 183.3 | 166.7 | 100 | 91.7 | 83.3 | 50 | 166.7 | 100 | 83.3 | 50 | ||
| Rated output speed＊1 | min-1 | 91.7 | 83.3 | 50 | 45.8 | 41.7 | 25 | 83.3 | 50 | 41.7 | 25 | ||
| Internal moment of inertia at the input shaft＊2 | ×10-4kg・m2 | 2.843 | 2.237 | 7.031 | 5.248 | ||||||||
| Equivalent moment of inertia of motor shaft＊3 | ×10-4kg・m2 | 3.67 | 0.66 | 0.34 | 3.07 | 0.59 | 0.31 | 9.23 | 3.92 | 1.17 | 7.45 | 3.72 | 1.10 |
| Repeatability＊4 | arc sec or less |
±5 | ±5 | ||||||||||
| Allowable axial load (load weight) |
N | 3,687 | 4,015 | 4,118 | 4,242 | ||||||||
| Allowable radial load | N | 3,192 | 3,546 | 3,496 | 3,741 | ||||||||
| Allowable moment load | N･m | 253 | 278 | 446 | 520 | ||||||||
| Weight (not including motor)＊5 |
kg | 15.2 | 16.3 | 15.2 | 16.3 | 26.1 | 29.0 | 26.1 | 29.0 | ||||
| Model | RGV125 | ||||||
| Main unit gear ratio | 12 | 24 | |||||
| Reducer gear ratio | ― | 3 | 5 | ― | 3 | 5 | |
| Total gear ratio | 12 | 36 | 60 | 24 | 72 | 120 | |
| Start / Stop limit torque | N･m | 557.9 | 950.2 | ||||
| Static output torque | N･m | 632 | 1,326 | ||||
| Maximum input speed | min-1 | 1,920 | 5,760 | 6,000 | 1,920 | 5,760 | 6,000 |
| Rated input speed | min-1 | 960 | 2,880 | 3,000 | 960 | 2,880 | 3,000 |
| Maximum output speed＊1 | min-1 | 160 | 100 | 80 | 50 | ||
| Rated output speed＊1 | min-1 | 80 | 50 | 40 | 25 | ||
| Internal moment of inertia at the input shaft＊2 | ×10-4kg・m2 | 18.799 | 13.539 | ||||
| Equivalent moment of inertia of motor shaft＊3 | ×10-4kg・m2 | 26.60 | 5.85 | 3.66 | 21.34 | 5.27 | 3.45 |
| Repeatability＊4 | arc sec or less |
±5 | |||||
| Allowable axial load (load weight) |
N | 7,510 | 8,301 | ||||
| Allowable radial load | N | 6,624 | 7,321 | ||||
| Allowable moment load | N･m | 1,005 | 1,164 | ||||
| Weight (not including motor)＊5 |
kg | 44.9 | 48.8 | 44.9 | 48.8 | ||
＊1 Contact Sankyo in the case of output with continuous rotation at 360 degrees or more.
＊2 Does not include coupling and reducer.
＊3 Maximum value may vary depending on motor specifications.
＊4 Indicates the accuracy for the main unit without the reducer.
＊5 May vary slightly depending on reduction ratio and motor specifications/dimensions.
＊2 Does not include coupling and reducer.
＊3 Maximum value may vary depending on motor specifications.
＊4 Indicates the accuracy for the main unit without the reducer.
＊5 May vary slightly depending on reduction ratio and motor specifications/dimensions.
