Maxon Model 283856 Motor
The motor's datasheet can be found at this link.
Current Motor configuration
soft-arm-current-configuration.csv
| Motor |
Passband(current controller) |
Passband(position controller) |
Intertia(kgm2 E-7) |
| ID1 |
2200 |
150 |
100 |
| ID2 |
2000 |
150 |
100 |
| ID3 |
nan |
nan |
|
| ID4 |
2000 |
150 |
100 |
| ID5 |
2200 |
150 |
100 |
| ID6 |
2000 |
nan |
|
| ID7 |
2200 |
120 |
60 |
| ID8 |
2200 |
150 |
100 |
| ID9 |
nan |
nan |
|
Values at Nominal Voltage
soft-arm-motor-NV.csv
| Nominal voltage |
24 V |
| No load speed |
7310 rpm |
| No load current |
47.6 mA |
| Nominal speed |
4390 rpm |
| Nominal torque (max. continuous torque) |
27 mNm |
| Nominal current (max. continuous current) |
0.766 A |
| Stall torque |
114 mNm |
| Stall current |
3.74 A |
| Max. efficiency |
79 % |
Characteristics
soft-arm-motor-C.csv
| Terminal resistance phase to phase |
6.42 Ω |
| Terminal inductance phase to phase |
2.75 mH |
| Torque constant |
30.5 mNm/A |
| Speed constant |
135 rpm/V |
| Speed / torque gradient |
12.9 rpm/mNm |
| Mechanical time constant |
20.2 ms |
| Rotor inertia |
150 gcm² |
| Thermal resistance housing-ambient |
6.73 K/W |
| Thermal resistance winding-housing |
3.92 K/W |
| Thermal time constant winding |
11.4 s |
| Thermal time constant motor |
296 s |
| Ambient temperature |
-40...+100 °C |
| Max. winding temperature |
+125 °C |
Mechanical Data
soft-arm-motor-MD.csv
| Bearing type |
keine |
| Max. speed |
10000 rpm |
| Axial play |
0 mm; at radial load < 0 N |
| - |
0 mm; at radial load > 0 N |
| Max. axial load (dynamic) |
0 N |
| Max. force for press fits (static) |
0 N |
| (static; shaft supported) |
0 N |
| Max. radial load |
0 N; 5 mm from flange |
| Number of pole pairs |
8 |
| Number of phases |
3 |
| Number of autoclave cycles |
0 |
| Weight |
89 g |