● Small thrust application
● Compact structure with very high thrust density
● Motor is lightweight and powerful which is ideal for vertical applications
● Zero suction force and zero cogging force, high dynamic motion peformance
● High speed and acceleration, sub-micron positioning accuracy and low power consumption
● Good heat dissipation performance
● Motor with customisable high-flex drag chain cables of any length
Performance |
Parameter | Remarks | Symbol | Unit | RGW32-3 | RGW32-6 |
Winding type |
|
|
| S | S |
Motor type | 3phases synchronous lronless,45Vacrms (60Vdc) |
Peak force@20℃/s ↑ | Magnet@25℃ | Fp | N | 46 | 92 |
Continuous force | Coil@120℃ | Fc | N | 11.5 | 23 |
Maximum speed | 320V | Vmax | m/s | 8.0 | 8.0 |
Motor force constant | Mount.Sfc.@20℃ | K | N/Arms | 7.3 | 7.3 |
Motor constant | Coils@25℃ | S | N/✓W | 7.5 | 15 |
Electrical |
Peak current | Magnet@25℃ | lp | Arms | 6.3 | 12.6 |
Continuous current | Coil@120℃ | Ic | Arms | 1.6 | 3.2 |
Back EMF | Phase-Phase peak | Bemf | v/(m/s) | 6.0 | 6 |
Resistance per phase | Coil@25℃ | Rph | Ω | 2.4 | 1.175 |
Induction per phase | l<0.63lp | Lph | mH | 0.8 | 0.4 |
Electrical time constant | Coil@25℃ | τe | ms | 0.355 | 0.355 |
Power loss | All coils | Pc | W | 24.0 | 47 |
| Thermal |
| Thermal R. | Coils to mount.Sfc | Rth | ℃/W | 3.2 | 1.6 |
| Temp.sensor | Temperature Cut-off | NTC Optiona |
Mechanical |
Coil unit weight | ex.cables | W | Kg | 0.04 | 0.08 |
Coil unit length | ex.cables | L | mm | 49 | 97 |
Motor attraction force | Rms@0A | Fa | N | 0 | 0 |
Magnet pitch | N-N | τ | mm | 24 | 24 |
Cable mass |
| N | kg/m | 0.065 | 0.065 |
Cable type(flex cable) | length 1m | d | mm(AWG) | 4.5(24) | 4.5(24) |
Magnet Plate Mounting Dimensions |
Length (mm) | 72 | 96 | 144 |
Bolts | 2 | 3 | 4 |
Weight (Kg/m) | 2.3
|
Magnet Plates can be jointed together without limits
|
Dig. Hall sensor connections |
1 | 0V | White |
2 | 5~28V | Brown |
3
| Hall A | Green |
| 4 | Hall B | Yellow |
| 5 | Hall C | Red |
Motor connections |
1 | Phase U | Phase 1 |
2 | Phase V | Phase 2 |
3
| Phase W | Phase 3 |
| 4 | PE | Yellow-Green |
Temperature sensor connections |
1 | PTC 1KΩ | Brown |
2 | PTC 1KΩ | White |
3
| NTC | Yellow |
| 4 | NTC | Green |
