Brushless Electric Motors from the Market Leader of Propulsion Systems for Drones/UAVs
T-Motor offers Electric Motors of the highest Quality and Industrial Grade.
First Class Efficiency and Reliability are the Result of excellent Processing and Components. Manufacturers of UAVs for industrial operations can hardly do without the brand T-Motor.
Exquisite & Simple
- 11+ kg Thrust
- Stable & Reliable
- Safe
- Impact resistant
- IP45
Cooling design - Soaring in the hot sky
Centrifugal fan design of bell cap actively cools the motor; Divergent and upward fin design of motor base enlarges the heat dissipation area. Heat dissipation performs 15% better than ordinary motors.
Manual winding with special varnished wires of high temperature resistance.
Magnets of high temperature resistance are employed for motor heat and overload resistance
- Excellent cooling performance
- Anti-high temperature
- Anti-overload
Protection Grade: IP45 - Enjoy flying regardless environment
Semi-closed design is introduced to MN705S.
Grid-shaped structure of bell cap allows efficient ventilation while protects motors from dust and other debris.
The grid-shaped inlet holes on the base further keeps motors away from foreign objects even when motors are mounted upside down.
Alloy shaft, bearing, varnished wires, silicon steel sheet, magnet and bell are treated with the latest anti-rust and anti-corrosion technology. It grants the motor parts remarkable protection.
Locking method - Safe flying with MN705S
T shape shaft secured with a circlip and a screw ensures safety and reliability under high RPM and power without rotor looseness.
Operation system - Big thrust, long lifespan
A 8mm steel shaft and big bearings are adopted to MN705S which renders outstanding impact resistance, stability and lifetime.
Performance optimization - We value every gram
Anti-high temperature curved magnets with precise tolerance control and rational magnet space for optimal motor magnetic circuit helps improve motor performance by 5%+.
| Manufacturer: |  |
| SKU: | TMOM0190-KV125 |
| GTIN: | 6971360351740 |
| Content: | 1,00 Pieces |
Specifications-MN705S
- Motor Size: ⌀79.2 x 44.4mm
- Stator: Imported Silicon steel sheet; Anti-rust treatment;180°Chigh temperature-resisting coatings
- Configuration: 24N28P
- Shaft Diameter: IN: 8mm, OUT: 8mm
- Bearing: Imported 608ZZ
- Magnet Level: 150°C high temperature resistance
- Silicon Cable: 14AWGx150mm
- Copper Wire: 220°C high temperature resistance: Level C
- Coil Insulation Test: 500V
- Centrifugal Cooling Design: YES
- Rotor Dynamic Balance Standard: <5Mg
- Motor Dynamic Balance Standard: <10Mg
- IP: IP45
- Accessoires:
- 8pcs M3 x 14mm Mounting Screw
- 2pcs Big Cover
- 8pcs M4 x 12mm Motor Mounting Screw
- 2pcs Prop Installation Screw
- KV: 125
- Idle Current (22V): 1.4A
- Peak Current (180s): 45A
- Max. Power (180s): 2200W
- Internal Resistance: 63mΩ
- Rated Voltage (Lipo): 12S
- ESC Recommendation: FLAME 60A HV/80A HV
- Propeller Recommendation: 26-27"
- Motor Weight (incl. Cable): 450g
- Package Weight: 1250g (2PCS/SET)
- KV: 260
- Idle Current (22V): 1.4A
- Peak Current (180s): 45A
- Max. Power (180s): 2200W
- Internal Resistance: 63mΩ
- Rated Voltage (Lipo): 6S
- ESC Recommendation: FLAME 100A LV
- Propeller Recommendation: 26-27"
- Motor Weight (incl. Cable): 450g
- Package Weight: 1250g (2PCS/SET)
Test Report-MN705S
| Item No. | Propeller | Throttle |
Voltage (V) |
Current (A) |
Input power (W) |
RPM |
Torque (N x m) |
Thrust (g) |
Efficiency (g/W) |
Operating Temperature |
|
MN705S KV125 |
T-Motor G26 x 8.5CF |
40% | 47.83 | 4.5 | 215.24 | 2271 | 0.86 | 2452 | 11.39 |
74°C (Ambient Temperature : 34.5°C) |
| 42% | 47.81 | 4.9 | 234.27 | 2355 | 0.92 | 2646 | 11.29 | |||
| 44% | 47.78 | 5.3 | 253.23 | 2426 | 0.98 | 2814 | 11.11 | |||
| 46% | 47.77 | 6 | 286.62 | 2529 | 1.05 | 3100 | 10.82 | |||
| 48% | 47.74 | 6.3 | 310.31 | 2588 | 1.13 | 3254 | 10.49 | |||
| 50% | 47.72 | 7.3 | 348.36 | 2694 | 1.20 | 3528 | 10.16 | |||
| 52% | 47.69 | 7.9 | 376.75 | 2798 | 1.26 | 3757 | 9.97 | |||
| 54% | 47.67 | 8.5 | 405.20 | 2857 | 1.34 | 3925 | 9.69 | |||
| 56% | 47.64 | 9.5 | 452.58 | 2957 | 1.42 | 4271 | 9.44 | |||
| 58% | 47.50 | 10.3 | 490.28 | 3030 | 1.52 | 4471 | 9.12 | |||
| 60% | 47.58 | 11.7 | 556.69 | 3156 | 1.59 | 4835 | 8.69 | |||
| 62% | 47.55 | 12.4 | 589.62 | 3212 | 1.67 | 5049 | 8.56 | |||
| 64% | 47.51 | 13.1 | 622.38 | 3284 | 1.76 | 5222 | 8.39 | |||
| 66% | 47.48 | 13.9 | 659.97 | 3357 | 1.84 | 5460 | 8.27 | |||
| 68% | 47.45 | 14.8 | 702.26 | 3431 | 1.91 | 5672 | 8.08 | |||
| 70% | 47.41 | 15.6 | 739.60 | 3504 | 2.02 | 5851 | 7.91 | |||
| 75% | 47.33 | 18.3 | 866.14 | 3684 | 2.16 | 6472 | 7.47 | |||
| 80% | 47.21 | 20.6 | 972.53 | 3841 | 2.41 | 7103 | 7.30 | |||
| 90% | 46.97 | 26.8 | 1258.80 | 4118 | 2.87 | 8361 | 6.64 | |||
| 100% | 46.72 | 36.4 | 1700.61 | 4518 | 3.29 | 10251 | 6.03 |
| Item No. | Propeller | Throttle |
Voltage (V) |
Current (A) |
Input power (W) |
RPM |
Torque (N x m) |
Thrust (g) |
Efficiency (g/W) |
Operating Temperature |
|
MN705S KV125 |
T-Motor G27 x 8.8CF |
40% | 47.81 | 4.7 | 224.71 | 2238 | 0.97 | 2639 | 11.74 |
85°C (Ambient Temperature : 34.5°) |
| 42% | 47.79 | 5.3 | 253.29 | 2326 | 1.03 | 2871 | 11.33 | |||
| 44% | 47.76 | 5.8 | 277.01 | 2400 | 1.09 | 2980 | 10.76 | |||
| 46% | 47.74 | 6.2 | 295.99 | 2466 | 1.16 | 3167 | 10.70 | |||
| 48% | 47.71 | 6.9 | 329.20 | 2512 | 1.25 | 3452 | 10.49 | |||
| 50% | 47.69 | 7.5 | 357.68 | 2644 | 1.30 | 3610 | 10.09 | |||
| 52% | 47.66 | 8.5 | 405.11 | 2746 | 1.38 | 3940 | 9.73 | |||
| 54% | 47.64 | 9.4 | 447.82 | 2840 | 1.46 | 4224 | 9.43 | |||
| 56% | 47.61 | 10.1 | 480.86 | 2907 | 1.54 | 4401 | 9.15 | |||
| 58% | 47.57 | 10.9 | 518.51 | 2998 | 1.63 | 4700 | 9.06 | |||
| 60% | 47.53 | 11.7 | 556.10 | 3059 | 1.74 | 4932 | 8.87 | |||
| 62% | 47.50 | 13.2 | 627.00 | 3119 | 1.83 | 5300 | 8.45 | |||
| 64% | 47.47 | 13.9 | 659.83 | 3232 | 1.91 | 5502 | 8.34 | |||
| 66% | 47.43 | 15 | 711.45 | 3306 | 2.00 | 5788 | 8.14 | |||
| 68% | 47.39 | 16.2 | 767.72 | 3397 | 2.08 | 6106 | 7.95 | |||
| 70% | 47.34 | 17 | 804.79 | 3445 | 2.18 | 6275 | 7.80 | |||
| 75% | 47.24 | 19.9 | 940.08 | 3615 | 2.42 | 7066 | 7.52 | |||
| 80% | 47.12 | 22.8 | 1074.34 | 3772 | 2.65 | 7710 | 7.18 | |||
| 90% | 46.88 | 30.1 | 1411.09 | 4107 | 3.08 | 9247 | 6.55 | |||
| 100% | 46.60 | 40 | 1864.00 | 4480 | 3.53 | 10977 | 5.89 |
| Item No. | Propeller | Throttle |
Voltage (V) |
Current (A) |
Input power (W) |
RPM |
Torque (N x m) |
Thrust (g) |
Efficiency (g/W) |
Operating Temperature |
|
MN705S KV260 |
T-MOTOR G26 x 8.5 CF |
40% | 23.64 | 8.3 | 196.21 | 2107 | 0.71 | 2107 | 10.74 |
64°C (Ambient temperature: 34.5°C) |
| 42% | 23.60 | 9.4 | 221.84 | 2199 | 0.76 | 2319 | 10.45 | |||
| 44% | 23.55 | 10.4 | 244.92 | 2292 | 0.84 | 2511 | 10.25 | |||
| 46% | 23.50 | 11.6 | 272.60 | 2380 | 0.91 | 2743 | 10.06 | |||
| 48% | 23.44 | 13.1 | 307.06 | 2500 | 0.98 | 3027 | 9.86 | |||
| 50% | 23.28 | 14.8 | 346.02 | 2600 | 1.06 | 3283 | 9.49 | |||
| 52% | 23.31 | 16.5 | 384.62 | 2720 | 1.16 | 3589 | 9.33 | |||
| 54% | 23.24 | 18.3 | 425.29 | 2801 | 1.23 | 3826 | 9.00 | |||
| 56% | 23.17 | 20.2 | 468.03 | 2898 | 1.32 | 4090 | 8.74 | |||
| 58% | 23.10 | 22 | 508.20 | 2998 | 1.39 | 4334 | 8.53 | |||
| 60% | 23.04 | 24.1 | 555.26 | 3079 | 1.46 | 4601 | 8.29 | |||
| 62% | 22.97 | 26.2 | 601.81 | 3159 | 1.54 | 4853 | 8.06 | |||
| 64% | 22.90 | 27.9 | 638.91 | 3221 | 1.61 | 5110 | 8.00 | |||
| 66% | 22.81 | 29.5 | 672.90 | 3321 | 1.70 | 5342 | 7.94 | |||
| 68% | 22.73 | 31.9 | 725.09 | 3380 | 1.79 | 5602 | 7.73 | |||
| 70% | 22.65 | 34.7 | 785.96 | 3492 | 1.87 | 5860 | 7.46 | |||
| 75% | 22.44 | 39.7 | 890.87 | 3660 | 2.06 | 6430 | 7.22 | |||
| 80% | 22.24 | 45.9 | 1020.82 | 3821 | 2.25 | 7041 | 6.90 | |||
| 90% | 21.73 | 60.3 | 1310.32 | 4165 | 2.62 | 8426 | 6.43 | |||
| 100% | 21.25 | 77.1 | 1638.38 | 4480 | 2.91 | 9720 | 5.93 |
|
Item No. |
Propeller | Throttle | Voltage (V) | Current (A) | Input power (W) | RPM | Torque (N x m) | Thrust (g) | Efficiency (g/W) | Operating Temperature |
|
MN705S KV260 |
T-MOTOR G27 x 8.8 CF |
40% | 23.58 | 8.7 | 205.15 | 2055 | 0.83 | 2177 | 10.61 |
72°C (Ambient temperature: 34.5°C) |
| 42% | 23.53 | 9.8 | 230.59 | 2136 | 0.89 | 2439 | 10.58 | |||
| 44% | 23.47 | 10.8 | 253.48 | 2223 | 0.96 | 2559 | 10.10 | |||
| 46% | 23.41 | 12.6 | 294.97 | 2342 | 1.04 | 2871 | 9.73 | |||
| 48% | 23.35 | 13.8 | 322.23 | 2439 | 1.12 | 3077 | 9.55 | |||
| 50% | 23.28 | 15.7 | 365.50 | 2555 | 1.20 | 3382 | 9.25 | |||
| 52% | 23.21 | 17.3 | 401.53 | 2650 | 1.27 | 3677 | 9.16 | |||
| 54% | 23.12 | 19.4 | 448.53 | 2746 | 1.37 | 3921 | 8.74 | |||
| 56% | 23.03 | 22 | 506.66 | 2860 | 1.46 | 4273 | 8.43 | |||
| 58% | 22.95 | 23.9 | 548.51 | 2927 | 1.55 | 4538 | 8.27 | |||
| 60% | 22.88 | 26.2 | 599.46 | 3043 | 1.62 | 4837 | 8.07 | |||
| 62% | 22.81 | 28 | 638.68 | 3118 | 1.70 | 5117 | 8.01 | |||
| 64% | 22.74 | 30.3 | 689.02 | 3185 | 1.78 | 5382 | 7.81 | |||
| 66% | 22.65 | 32 | 724.80 | 3234 | 1.88 | 5597 | 7.72 | |||
| 68% | 22.58 | 34.6 | 781.27 | 3305 | 1.95 | 5919 | 7.58 | |||
| 70% | 22.51 | 36.9 | 830.62 | 3385 | 2.03 | 6114 | 7.36 | |||
| 75% | 22.27 | 43.3 | 964.29 | 3565 | 2.24 | 6803 | 7.05 | |||
| 80% | 22.04 | 50.6 | 1115.22 | 3741 | 2.41 | 7542 | 6.76 | |||
| 90% | 21.48 | 66.6 | 1430.57 | 4050 | 2.77 | 8921 | 6.24 | |||
| 100% | 21.09 | 83 | 1750.47 | 4335 | 3.09 | 10173 | 5.81 |
Notes: Motor temperature is motor surface temperate @100% throttle running 10 mins.
(Data above based on benchtest are for reference only. Comparison with that of other motor types is not recommended.)
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