Drive Selection: Solution Details
Drive System: 2657W036CXR + 32A 169:1
Results of the Load Calculation
| Load current | 634,82 | mA |
| Load voltage | 11,42 | V |
| Motor winding temperature | 69,33 | °C |
| Motor housing temperature | 55,13 | °C |
| Required motor torque | 32,9 | mNm |
| Required motor speed | 1.013,1 | 1/min |
| Output power | 2,44 | W |
| Efficiency (over all) | 33,71 | % |
Overall Dimensions
| Diameter | 32 | mm |
| Length | 113,8 | mm |
| Mass | 396 | g |
Operating Area
Characteristic curves
Motor Characteristic Data
(2657W036CXR)| Nominal voltage | 36 | V |
| Terminal resistance | 6,76 | Ω |
| Torque constant | 58 | mNm/A |
| No load speed | 5.800 | 1/min |
| Stall torque | 306,9 | mNm |
| Speed constant | 165 | 1/min/V |
| Rotor inductance | 0,82 | mH |
| Slope of n-M curve | 19,2 | 1/min/mNm |
| Rotor inertia | 17 | gcm² |
| Mechanical time constant | 3,4 | ms |
| RTH2 Reduction | 30 | % |
| Efficiency max. | 85 | % |
Gearhead Characteristic Data
(32A 169:1)| Housing material | metal | |
| Geartrain material | steel | |
| Backlash at no load | 2 | ° |
| Bearings on output shaft | ball bearings | |
| Shaft load, max. radial | 100 | N |
| Shaft load, max. axial | 30 | N |
| Shaft press fit force, max. | 120 | N |
| Number of gear stages | 3 | |
| Reduction ratio | 169 | :1 |
| Calculated reduction | 168.84926470588 | :1 |
| Continuous torque | 4,5 | Nm |
| Mass | 240 | g |
| Efficiency, max. | 70 | % |
| Gearshaft diameter | 6 | mm |
| Geahead diameter | 32 | mm |
Motor and Gearhead Preselection (optional)
| Motor series | All |
| Gear series | All |
Global settings
| Ambient temperature | 22 | °C |
| Available diameter | 100 | mm |
| Available length | 400 | mm |
| Available supply voltage | 75 | V |
Advanced settings
| Available current | 1 | A |
| Efficiency, min. | 10 | % |
| RTH2 Reduction | Default of motor. See info. | i |
Your entries
| Load transmission | Gear reduction | |
| Required load speed | 1 | 1/min |
| Required load torque | 21 | Nm |
| Reduction ratio i0 | 6 | :1 |
| Efficiency, max. | 90 | % |