Overview
T-Hobby M0703 II 27000KV micro motor with published technical drawing, electrical specs, and thrust test data for 1S (3.7V) setups.
Key Features
- KV rating: 27000KV
- Configuration: 9N12P
- Bearings: Imported 681X
- Coil insulation test: 200V withstand voltage test (3S)
- Magnet: Nickel plated arc magnet
Specifications
| Type |
M0703II |
| Motor dimension |
10*13.6mm |
| Shaft diameter |
1mm |
| Prop adapter |
1.4*3mm |
| Configuration |
9N12P |
| Bearings |
Imported 681X |
| Magnet |
Nickel plated arc magnet |
| Waterproof and dustproof class |
/ |
| Dynamic balance requirements standards |
>= 3mg |
| Coil insulation test |
200V withstand voltage test (3S) |
| Lead |
30# 32/GP-1.25mm |
| Packing size |
90*30*20mm |
| Packing weight |
10g |
Tech Specs
| Recommended voltage |
KV27000 |
| Rated voltage (Lipo) |
3.7V |
| Idle current (10V) |
1.6A |
| Internal resistance |
145mOhm |
| Peak current (1s) |
6A |
| Max power (1s) |
22.4W |
| Max thrust |
31.7g |
| Weight (incl. cable) |
2g |
For order support and product questions, contact https://rcdrone.top/ or support@rcdrone.top.
Recommended
| Motor |
T-HOBBY M0703II KV27000 |
| Prop |
T-HOBBY M12199-3 |
| ESC |
T-HOBBY F411 AIO 1S 6A |
| Frame type |
X1/WHOOP |
| Lipo cells |
1S |
| Recommended take off weight range |
Within 30g |
| Max take off weight |
50g |
Test Data
M12199-3 (3.7V)
| Throttle (%) |
Current (A) |
RPM |
Thrust (g) |
Power (W) |
Efficiency (g/W) |
| 10 |
0.4 |
11500 |
1.4 |
1.5 |
0.91 |
| 20 |
0.8 |
20083 |
4.1 |
2.9 |
1.40 |
| 30 |
1.3 |
26050 |
7.1 |
4.7 |
1.53 |
| 40 |
1.8 |
31450 |
10.3 |
6.5 |
1.57 |
| 50 |
2.3 |
35966 |
13.5 |
8.5 |
1.59 |
| 60 |
2.9 |
39683 |
16.2 |
10.8 |
1.50 |
| 70 |
3.6 |
42916 |
19.3 |
13.3 |
1.45 |
| 80 |
4.3 |
45666 |
22.6 |
16.0 |
1.41 |
| 90 |
5.0 |
49750 |
25.2 |
19.3 |
1.31 |
| 100 |
6.0 |
52915 |
28.2 |
22.4 |
1.26 |
GF1219S-3 (3.7V)
| Throttle (%) |
Current (A) |
RPM |
Thrust (g) |
Power (W) |
Efficiency (g/W) |
| 10 |
0.4 |
12016 |
0.8 |
1.5 |
0.52 |
| 20 |
0.8 |
21015 |
3.7 |
2.9 |
1.27 |
| 30 |
1.2 |
27700 |
6.3 |
4.6 |
1.38 |
| 40 |
1.7 |
33333 |
9.7 |
6.4 |
1.51 |
| 50 |
2.3 |
37803 |
12.6 |
8.4 |
1.51 |
| 60 |
2.8 |
41666 |
15.7 |
10.4 |
1.50 |
| 70 |
3.4 |
45666 |
18.4 |
12.7 |
1.45 |
| 80 |
4.2 |
49266 |
21.6 |
15.4 |
1.40 |
| 90 |
5.2 |
52633 |
25.1 |
19.1 |
1.32 |
| 100 |
5.9 |
55866 |
28.6 |
21.7 |
1.32 |
GF120B-3 (3.7V)
| Throttle (%) |
Current (A) |
RPM |
Thrust (g) |
Power (W) |
Efficiency (g/W) |
| 10 |
0.4 |
12600 |
1.3 |
1.5 |
0.84 |
| 20 |
0.8 |
22216 |
4.1 |
2.9 |
1.42 |
| 30 |
1.2 |
29933 |
7.3 |
4.5 |
1.61 |
| 40 |
1.7 |
35850 |
11.0 |
6.3 |
1.74 |
| 50 |
2.2 |
40650 |
14.6 |
8.2 |
1.78 |
| 60 |
2.7 |
45250 |
17.6 |
10.1 |
1.76 |
| 70 |
3.4 |
47850 |
21.0 |
12.6 |
1.71 |
| 80 |
4.3 |
53483 |
25.0 |
15.9 |
1.57 |
| 90 |
5.1 |
55566 |
28.4 |
18.9 |
1.50 |
| 100 |
5.7 |
59116 |
31.7 |
21.1 |
1.50 |
What’s Included
Applications
- 1S builds (3.7V) where a 27000KV micro motor is required
- Recommended frame type: X1/WHOOP
Details


T-Hobby M0703 II KV27000 motor specs list a Φ10×13.6mm size for 1S (3.7V) setups, with a packing list of one motor and a small parts bag.