Drive Selection: Solution Details
Drive System: 3863H024CR + 44/1 531:1
Results of the Load Calculation
| Load current | 531,97 | mA |
| Load voltage | 13,96 | V |
| Motor winding temperature | 33,49 | °C |
| Motor housing temperature | 33,02 | °C |
| Required motor torque | 14,4 | mNm |
| Required motor speed | 3.185,05 | 1/min |
| Output power | 2,44 | W |
| Efficiency (over all) | 32,9 | % |
Overall Dimensions
| Diameter | 44 | mm |
| Length | 172,6 | mm |
| Mass | 1.230 | g |
Operating Area
Characteristic curves
Motor Characteristic Data
(3863H024CR)| Nominal voltage | 24 | V |
| Terminal resistance | 640 | mΩ |
| Torque constant | 39,8 | mNm/A |
| No load speed | 5.800 | 1/min |
| Stall torque | 1,46 | Nm |
| Speed constant | 240 | 1/min/V |
| Rotor inductance | 0,18 | mH |
| Slope of n-M curve | 3,9 | 1/min/mNm |
| Rotor inertia | 120 | gcm² |
| Mechanical time constant | 4,8 | ms |
| Efficiency max. | 85 | % |
Gearhead Characteristic Data
(44/1 531:1)| Housing material | metal | |
| Geartrain material | metal | |
| Backlash at no load | 1 | ° |
| Bearings on output shaft | ball bearings, preloaded | |
| Shaft load, max. radial | 400 | N |
| Shaft load, max. axial | 350 | N |
| Shaft press fit force, max. | 500 | N |
| Number of gear stages | 4 | |
| Reduction ratio | 531 | :1 |
| Calculated reduction | 530,84 | :1 |
| Continuous torque | 16 | Nm |
| Mass | 840 | g |
| Efficiency, max. | 65 | % |
| Gearshaft diameter | 10 | mm |
| Geahead diameter | 44 | mm |
Your Requirements
| Load transmission | Gear reduction | |
| Ambient temperature | 22 | °C |
| Available diameter | 100 | mm |
| Available length | 400 | mm |
| Available supply voltage | 75 | V |
| Available current | 1 | A |
| Efficiency, min. | 10 | % |
| Required load speed | 1 | 1/min |
| Required load torque | 21 | Nm |
| Reduction ratio i0 | 6 | :1 |
| Efficiency, max. | 90 | % |
