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] |