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.
MN5212 - It Is Not Just a Motor, but Also a Work of Art with Precise Processing and Excellent Dynamic Balance
Design
The T-Motor MN5212 follows the external design of the MN series and utilizes a special air-extracting cooling design that allows air to circulate around the rotors. The exceptional assembly workmanship and dynamic testing make it easier to accelerate and operate more stably.
T-MOTOR Details of the Winding of the Stators
The tight and orderly winding is professionally done by hand. Compared to loose-wound motors, the instant current is 15% lower, and the load current is reduced by 5-10%, resulting in higher efficiency and more torque. The standard and precise winding process, under the model of fixed connection with the ESC and with the requirement that the motor should turn in the same direction, provides customers not only with convenience but also a great experience of T-MOTOR's standard production process.
Comparison
Compared to other motors of the same specification, although both may have a similar exterior appearance, they differ significantly in detail. The bearings used in the T-MOTOR MN52xx series are double the size of those used in other motors of the same size, which increases stability.
Note: The 8 M3x12 screws, originally supplied with the motor, are intended for the installation of the propeller, propeller adapter, and carbon fiber propeller together with the covering plate. The screws to fix the bracket and the motor are not included because the thickness of brackets on the market varies. Incorrect installation may cause the screws to contact the wires, resulting in a short circuit or motor burnout.
Specifications
- Test Item: MN5212 KV340
- Internal Resistance: 69mΩ
- Shaft Diameter: 4mm
- Stator Diameter: 52mm
- AWG: 16#
- Weight Including Cables: 249g
- Number of Cells (Lipo): 4-8S
- Max. Continuous Power 180S: 840W
- Configuration: 24N22P
- Motor Dimensions: Φ59 x 33.5mm
- Stator Height: 12mm
- Cable Length: 600mm
- Weight Excluding Cables: 205g
- Idle Current@10v: 1.1A
- Max. Continuous Current 180S: 35A
Ambient Temperature | / | Voltage | DC Power Supplier | |||||||
Item No. | Voltage (V) | Prop | Throttle | Current (A) | Power (W) | Thrust (G) | RPM | Efficiency (G/W) | Torque (N*m) | Operating Temperature (°C) |
MN5212 KV340 |
24 |
T-MOTOR 15 x 5 CF |
50% | 3.3 | 79.0 | 745 | 3821 | 9.44 | 0.142 | 38 |
55% | 4.2 | 99.8 | 910 | 4220 | 9.11 | 0.172 | ||||
60% | 5.2 | 123.6 | 1075 | 4576 | 8.70 | 0.198 | ||||
65% | 6.3 | 150.7 | 1254 | 4925 | 8.32 | 0.232 | ||||
75% | 9.1 | 217.2 | 1681 | 5663 | 7.74 | 0.31 | ||||
85% | 12.2 | 292.1 | 2115 | 6315 | 7.24 | 0.382 | ||||
100% | 17.8 | 426.7 | 2746 | 7167 | 6.44 | 0.498 | ||||
T-MOTOR 16 x 5.4 CF |
50% | 3.9 | 93.4 | 942 | 3767 | 10.09 | 0.187 | 49 | ||
55% | 5.1 | 121.2 | 1145 | 4130 | 9.45 | 0.227 | ||||
60% | 6.2 | 149.3 | 1338 | 4510 | 8.96 | 0.261 | ||||
65% | 7.8 | 188.2 | 1560 | 4862 | 8.29 | 0.303 | ||||
75% | 11.1 | 266.2 | 2110 | 5565 | 7.93 | 0.405 | ||||
85% | 15.2 | 363.8 | 2648 | 6217 | 7.28 | 0.509 | ||||
100% | 21.6 | 518.2 | 3445 | 7063 | 6.65 | 0.66 | ||||
T-MOTOR 17 x 5.8 CF |
50% | 4.7 | 112.3 | 1095 | 3651 | 9.75 | 0.225 | 53 | ||
55% | 6.0 | 144.2 | 1320 | 4017 | 9.15 | 0.27 | ||||
60% | 7.8 | 187.4 | 1625 | 4432 | 8.67 | 0.331 | ||||
65% | 9.6 | 230.2 | 1875 | 4772 | 8.15 | 0.381 | ||||
75% | 13.7 | 327.6 | 2363 | 5390 | 7.21 | 0.49 | ||||
85% | 18.1 | 434.6 | 2871 | 5960 | 6.61 | 0.593 | ||||
100% | 26.1 | 626.9 | 3716 | 6660 | 5.93 | 0.761 | ||||
T-MOTOR 18 x 6.1 CF |
50% | 5.7 | 137.5 | 1318 | 3596 | 9.58 | 0.29 | 74 | ||
55% | 7.4 | 178.1 | 1612 | 3958 | 9.05 | 0.344 | ||||
60% | 9.3 | 222.0 | 1901 | 4310 | 8.56 | 0.411 | ||||
65% | 11.6 | 278.2 | 2259 | 4622 | 8.12 | 0.472 | ||||
75% | 16.5 | 395.5 | 2835 | 5226 | 7.17 | 0.605 | ||||
85% | 22.1 | 531.1 | 3477 | 5751 | 6.55 | 0.737 | ||||
100% | 31.0 | 744.7 | 4355 | 6358 | 5.85 | 0.918 |
Notes: The test condition of temperature is motor surface temperature in 100% throttle while the motor run 10min.
- Test Item: MN5212 KV420
- Internal Resistance: 69mΩ
- Shaft Diameter: 4mm
- Stator Diameter: 52mm
- AWG: 16#
- Weight Including Cables: 249g
- Number of Cells (Lipo): 4-8S
- Max. Continuous Power 180S: 1440W
- Configuration: 24N22P
- Motor Dimensions: Φ59 x 33.5mm
- Stator Height: 12mm
- Cable Length: 600mm
- Weight Excluding Cables: 205g
- Idle Current@10v: 1.1A
- Max. Continuous Current 180S: 60A
Ambient Temperature | / | Voltage | DC Power Supplier | |||||||
Item No. | Voltage (V) | Prop | Throttle | Current (A) | Power (W) | Thrust (G) | RPM | Efficiency (G/W) | Torque (N*m) | Operating Temperature (°C) |
MN5212 KV420 |
24 |
T-MOTOR 15 x 5 CF |
50% | 6.8 | 162.2 | 1204 | 4976 | 7.42 | 0.321 | 53 |
55% | 8.7 | 208.1 | 1478 | 5487 | 7.10 | 0.278 | ||||
60% | 10.5 | 521.8 | 1746 | 5947 | 6.94 | 0.33 | ||||
65% | 12.6 | 302.2 | 1983 | 6376 | 6.56 | 0.374 | ||||
75% | 18.8 | 450.0 | 2589 | 7287 | 5.75 | 0.493 | ||||
85% | 25.0 | 599.0 | 3230 | 8042 | 5.39 | 0.607 | ||||
100% | 36.7 | 881.3 | 4175 | 9091 | 4.74 | 0.784 | ||||
T-MOTOR 16 x 5.4 CF |
50% | 8.4 | 202.3 | 1530 | 4815 | 7.56 | 0.301 | 58 | ||
55% | 10.4 | 250.6 | 1795 | 5210 | 7.16 | 0.354 | ||||
60% | 13.0 | 311.5 | 2160 | 5642 | 6.93 | 0.417 | ||||
65% | 15.7 | 377.3 | 2433 | 6032 | 6.45 | 0.475 | ||||
75% | 22.4 | 536.9 | 3150 | 6811 | 5.87 | 0.609 | ||||
85% | 29.8 | 715.7 | 3818 | 7489 | 5.33 | 0.743 | ||||
100% | 44.2 | 1061.5 | 4903 | 8455 | 4.62 | 0.965 | ||||
T-MOTOR 17 x 5.8 CF |
50% | 10.5 | 250.8 | 1795 | 4696 | 7.16 | 0.376 | 75 | ||
55% | 12.8 | 306.0 | 2075 | 5103 | 6.78 | 0.442 | ||||
60% | 15.9 | 382.3 | 2458 | 5509 | 6.43 | 0.514 | ||||
65% | 18.9 | 452.6 | 2745 | 5849 | 6.06 | 0.576 | ||||
75% | 27.2 | 651.8 | 3576 | 6560 | 5.49 | 0.747 | ||||
85% | 36.4 | 872.4 | 4324 | 7209 | 4.96 | 0.892 | ||||
100% | 51.6 | 1237.9 | 5359 | 7943 | 4.33 | 1.117 | ||||
T-MOTOR 18 x 6.1 CF |
50% | 12.4 | 296.6 | 2110 | 4558 | 7.11 | 0.45 | 84 | ||
55% | 15.3 | 366.5 | 2468 | 4908 | 6.73 | 0.528 | ||||
60% | 18.6 | 446.9 | 2820 | 5276 | 6.31 | 0.608 | ||||
65% | 22.9 | 549.1 | 3215 | 5612 | 5.86 | 0.703 | ||||
75% | 32.5 | 779.5 | 4142 | 6226 | 5.31 | 0.881 | ||||
85% | 41.9 | 1006.1 | 4885 | 6785 | 4.86 | 1.044 | ||||
100% | 59.9 | 1436.6 | 5918 | 7440 | 4.12 | 1.278 |
Notes: The test condition of temperature is motor surface temperature in 100% throttle while the motor run 10min.
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