The new appearance 0702 brushless motor has been released, and it will be shipped gradually from May 2023.
The lightest brushless motors all over the world , the weight is only 1.46gram.
You can build an extreme weight tiny whoop with this amazing motors.
Great thanks to “Angry Don FPV” for the great job on this light weight 0702 motor.
Specifications:
Brand Name: Happymodel
Mode: SE0702
KV Option:KV23000 KV26000 KV28000
Configu-ration:9N12P
Stator Diamter:7mm
Stator Length:2mm
Shaft Diameter:Φ1mm
Motor Dimension(Dia.*Len):Φ9.5mm*14mm
Weight(g):1.5g
No.of Cells(Lipo):1S only
Happymodel SE0702 Brushless motor Bench data |
No-load voltage |
No-load
current |
No-load Speed |
KV |
Voltage
(v) |
Current
(A) |
Thrust
(g) |
Efficiency
(g/w) |
Power
(w) |
Propeller |
Happymodel SE0702 KV23000 |
2 |
0.41 |
46670 |
23335.0 |
3.7 |
0.52 |
5.1 |
2.651 |
1.924 |
Gemfan 31mm Bi-blade propeller |
3.7 |
1 |
8.9 |
2.405 |
3.7 |
3.7 |
1.53 |
13.1 |
2.314 |
5.661 |
3.7 |
1.99 |
16.3 |
2.214 |
7.363 |
3.7 |
2.5 |
19.3 |
2.086 |
9.25 |
3.7 |
2.86 |
21.7 |
2.051 |
10.582 |
2 |
0.43 |
46290 |
23145.0 |
3.7 |
1 |
8.1 |
2.189 |
3.7 |
Gemfan 40mm Bi-blade propeller |
3.7 |
1.5 |
11.8 |
2.126 |
5.55 |
3.7 |
2 |
15.6 |
2.108 |
7.4 |
3.7 |
2.5 |
19.6 |
2.119 |
9.25 |
3.7 |
3 |
22.4 |
2.018 |
11.1 |
3.7 |
3.5 |
25.6 |
1.977 |
12.95 |
3.7 |
4 |
27.1 |
1.831 |
14.8 |
Happymodel SE0702 KV26000 |
2 |
0.35 |
51070 |
25535.0 |
3.7 |
0.98 |
8 |
2.206 |
3.626 |
HQPROP
31MM Bi-blade propeller |
3.7 |
1.49 |
11.9 |
2.159 |
5.513 |
3.7 |
1.99 |
15.6 |
2.119 |
7.363 |
3.7 |
2.5 |
19.6 |
2.119 |
9.25 |
3.7 |
2.8 |
21.7 |
2.095 |
10.36 |
2 |
0.54 |
50540 |
25270.0 |
3.7 |
1 |
8.9 |
2.405 |
3.7 |
Gemfan 40mm Bi-blade propeller |
3.7 |
1.5 |
12.9 |
2.324 |
5.55 |
3.7 |
2 |
16.6 |
2.243 |
7.4 |
3.7 |
2.5 |
19.8 |
2.141 |
9.25 |
3.7 |
3 |
23.5 |
2.117 |
11.1 |
3.7 |
3.5 |
26.9 |
2.077 |
12.95 |
3.7 |
4 |
29.2 |
1.973 |
14.8 |
3.7 |
4.38 |
31.4 |
1.938 |
16.206 |
Happymodel SE0702 KV28000 |
2 |
0.55 |
55960 |
27980.0 |
3.7 |
1.03 |
7.6 |
1.994 |
3.811 |
Gemfan 1219 31mm tri-blade propeller |
3.7 |
2.05 |
14 |
1.846 |
7.585 |
3.7 |
3.07 |
19.5 |
1.717 |
11.359 |
3.7 |
4.03 |
23 |
1.542 |
14.911 |
3.7 |
4.74 |
24.6 |
1.403 |
17.538 |
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