RV-120Em
| Motor KV range | 27÷63 |
| Basic size: outside diameter / body length | ø136[mm] X 135.5[mm] |
| Weight | 6300[gr] |
| Shaft diameter | 20[mm] |
| Hall sensors | The sensors are mounted on PCB near the stator |
| Hall sensors type | SS411/ S41F |
| Hall sensor angle | 3 sensors position at 120[deg] |
| Temperature sensor type | KTY-84 |
| Magnets type | N45H |
| Winding configuration/ scheme | DLRK |
| Winding termination | DELTA |
| Operation voltage range | 24[V] - 96[V] |
| Continue power/ Peak power | 10[kW] / 18[kW] |
| Motor configuration | 12N14P (12 stator teeth 14 magnets) |
| Liquid cooling | See TAB "Liquid cooling" (additional payment required) |
| Max continuous operating temperature | 150[°C] |
| Bearings | 6812ZZ(1pc) ,6904ZZ(1pc), 6804-2Rs(1pc) |
| Stator data: diameter/height /laminations thickness | ø112[mm] X 60 [mm] x 0.35[mm] |
| Outside wires (max AWG6) | According to the cross-section area of the phase wires |
| Back EMF shape | sinus wave |
| Recommendation for max RPM (25°C outside temp.) | 3750 [rpm/min] |
Connector 7pins
| 1 | Output of hall sensor N1 (white-black wire color) |
| 2 | Output of hall sensor N2 (white-red wire color) |
| 3 | Output of hall sensor N3 (white-blue wire color) |
| 4 | "+" of hall sensor (red wire color) |
| 5 | Anode of temperature sensor |
| 6 | Kathode of temperature sensor |
| 7 | "-" of hall sensor (black wire color) |
Sensors location according to phases wires
Graphs for RV-120Em (similar to RV-120E)
|
Cross-sectiction of phase wires, S[mm²] |
Motor resistance, Rm[Ω] |
Number of turns per tooth
|
|
|
27kv |
2.5 | 0.04541 | 14 |
|
29kv |
3.0 | 0.03514 | 13 |
|
32kv |
3.0 | 0.03244 | 12 |
|
35kv |
3.0 | 0.02973 | 11 |
|
38kv |
3.5 | 0.02317 | 10 |
|
42kv |
4.0 | 0.01824 | 9 |
|
48kv |
4.5 | 0.01442 | 8 |
|
54kv |
5.0 | 0.01135 | 7 |
|
63kv |
6.0 | 0.00811 | 6 |
| Length of internal channels | 0.370[m] |
| Channels diameter | ø4.2[mm] |
| Hose fitting: in/out diameter | ø5[mm] x ø8[mm] |