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PG32GR
Leison Motor
Electrical Specifications
Gearbox Data
| Number of stages | 1 stages reduction | 2 stages reduction | 3 stages reduction | 4 stages reduction | 5 stages reduction |
| Reduction ratio | 3.3 , 4.6 | 11.2 , 15.5 21.5 | 37.7,52.1 72,100 | 126,174 ,241 334,462 | 423,585,810 , 1120 , 1549,2142 |
| Gearbox length “L” mm | 20.7 | 26.4 | 32.2 | 38 | 43.8 |
| Max. Gear Running torque | 10kgf-cm | 20kgf-cm | 50kgf-cm | 50kgf-cm | 50kgf-cm |
| Max. Gear Breaking torque | 30kgf-cm | 60kgf-cm | 150kgf-cm | 150kgf-cm | 150kgf-cm |
| Gearing efficiency | 90% | 81% | 73% | 65% | 59% |
How to calculate the motor with gearbox output specs?
1. Output Speed(No-load)=Motor Speed(No-load)/Reduction Ratio
2. Output Torque=Motor Torque*Reduction Ratio*Gearbox Efficiency
e.g.:
PG32GR127000-21.5K
1. Output Speed(No-load)=7000/21.5=325RPM
2. Output Torque=79.7*21.5*81%=
1387.9g.cm≈1.4kg.cm=0.143Nm (Should not be higher than Max. Gear Running Torque)
Motor Data
| Motor Name | Rated Volt. V | No Load | Load Torque | Stall Torque | |||||
| Current | Speed | Current | Speed | Torque | Output Power | Torque | Current | ||
| mA | r/min | mA | r/min | gf.cm | W | gf.cm | mA | ||
| GR124500 | 12 | ≤90 | 4500 | ≤220 | 3589 | 67.6 | 2.5 | 358 | 1500 |
| GR127000 | 12 | ≤140 | 7000 | ≤700 | 5647 | 79.7 | 4.6 | 472 | 3030 |
| GR244500 | 24 | ≤50 | 4500 | ≤160 | 3539 | 60 | 2.1 | 281 | 596 |
| GR246700 | 24 | ≤70 | 6700 | ≤280 | 4500 | 78.4 | 4.23 | 381 | 1140 |
| *Note:It's only typical technical data,special requirement can be customzied. | |||||||||
Mechanical Dimensions
* Note: The motor parts such as shaft size, encoders, cables & connectors can be customized.
Electrical Specifications
Gearbox Data
| Number of stages | 1 stages reduction | 2 stages reduction | 3 stages reduction | 4 stages reduction | 5 stages reduction |
| Reduction ratio | 3.3 , 4.6 | 11.2 , 15.5 21.5 | 37.7,52.1 72,100 | 126,174 ,241 334,462 | 423,585,810 , 1120 , 1549,2142 |
| Gearbox length “L” mm | 20.7 | 26.4 | 32.2 | 38 | 43.8 |
| Max. Gear Running torque | 10kgf-cm | 20kgf-cm | 50kgf-cm | 50kgf-cm | 50kgf-cm |
| Max. Gear Breaking torque | 30kgf-cm | 60kgf-cm | 150kgf-cm | 150kgf-cm | 150kgf-cm |
| Gearing efficiency | 90% | 81% | 73% | 65% | 59% |
How to calculate the motor with gearbox output specs?
1. Output Speed(No-load)=Motor Speed(No-load)/Reduction Ratio
2. Output Torque=Motor Torque*Reduction Ratio*Gearbox Efficiency
e.g.:
PG32GR127000-21.5K
1. Output Speed(No-load)=7000/21.5=325RPM
2. Output Torque=79.7*21.5*81%=1387.9g.cm≈1.4kg.cm=0.143Nm (Should not be higher than Max. Gear Running Torque)
Motor Data
| Motor Name | Rated Volt. V | No Load | Load Torque | Stall Torque | |||||
| Current | Speed | Current | Speed | Torque | Output Power | Torque | Current | ||
| mA | r/min | mA | r/min | gf.cm | W | gf.cm | mA | ||
| GR124500 | 12 | ≤90 | 4500 | ≤220 | 3589 | 67.6 | 2.5 | 358 | 1500 |
| GR127000 | 12 | ≤140 | 7000 | ≤700 | 5647 | 79.7 | 4.6 | 472 | 3030 |
| GR244500 | 24 | ≤50 | 4500 | ≤160 | 3539 | 60 | 2.1 | 281 | 596 |
| GR246700 | 24 | ≤70 | 6700 | ≤280 | 4500 | 78.4 | 4.23 | 381 | 1140 |
| *Note:It's only typical technical data,special requirement can be customzied. | |||||||||
Mechanical Dimensions
* Note: The motor parts such as shaft size, encoders, cables & connectors can be customized.
