Drive Selection: Solution Details
Drive System: 3242G048CR + 38/1S 246:1
Results of the Load Calculation
| Load current | 428,48 | mA |
| Load voltage | 22,43 | V |
| Motor winding temperature | 65,21 | °C |
| Motor housing temperature | 54,65 | °C |
| Required motor torque | 28,66 | mNm |
| Required motor speed | 1.475,77 | 1/min |
| Output power | 2,44 | W |
| Efficiency (over all) | 25,42 | % |
Overall Dimensions
| Diameter | 38 | mm |
| Length | 96,9 | mm |
| Mass | 495 | g |
Operating Area
Characteristic curves
Motor Characteristic Data
(3242G048CR)| Nominal voltage | 48 | V |
| Terminal resistance | 19,7 | Ω |
| Torque constant | 82 | mNm/A |
| No load speed | 5.400 | 1/min |
| Stall torque | 193 | mNm |
| Speed constant | 116 | 1/min/V |
| Rotor inductance | 2,2 | mH |
| Slope of n-M curve | 28 | 1/min/mNm |
| Rotor inertia | 26 | gcm² |
| Mechanical time constant | 7,5 | ms |
| Efficiency max. | 73 | % |
Gearhead Characteristic Data
(38/1S 246:1)| Housing material | metal | |
| Geartrain material | steel | |
| Backlash at no load | 1 | ° |
| Bearings on output shaft | ball bearings, preloaded | |
| Shaft load, max. radial | 300 | N |
| Shaft load, max. axial | 300 | N |
| Shaft press fit force, max. | 350 | N |
| Number of gear stages | 4 | |
| Reduction ratio | 246 | :1 |
| Calculated reduction | 245,96 | :1 |
| Continuous torque | 10 | Nm |
| Mass | 320 | g |
| Efficiency, max. | 60 | % |
| Gearshaft diameter | 8 | mm |
| Geahead diameter | 38 | 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 | % |
