T-Motor U11ll - Brushless Electric Motor

349,90 €
incl. 19% VAT , plus shipping costs
  • Optimized Configuration, Stronger Endurance
  • Heavy-Duty Industry Applications
  • 1000+ hours Lifetime

  • Motor Constant KV 

This item has variations. Please select the requested variation.

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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.

 

U11II - Efficiency improvement by 5%

 

  • Optimal structure
  • Sine wave features
  • Military grade high-temperature resistant enamelled wires

 

Max. thrust increase by 4%

Flight time increase by 2%

 

Military grade high-temperature resistant winding, U11II is capable of bearing higher current for better performance in scorching environment. Longer service time with max. power increase by 30%.

 

Arc Magnet, Strong magnetic property and even gap for smooth motor operation. Energy saving.

 

Special side hole design speeds up the air flow for cooling performance improvement of up to 2.5 times

  • Efficient cooling

 

Safe flight

Original dust prevention network and grid structure to protect the iron core. Motor is secured with screw for reliable running. Washer and circlip to further ensure the motor security.

 

Silicon steel sheet

0.2mm silicon steel sheet decreases iron loss and heat for remarkable efficiency. Electrophoresis and high temperature coating technology to protect motors from rusting and corrosion.

  • Special anti-rust treatment
  • Salt Spray Test
Manufacturer: T-Motor
SKU: TMOM0040
GTIN: 4251935115031
Content‍: 1,00 Pieces
Manufacturer information:
T-Motor

 

Specifications:

  • Test item: KV120
  • Motor Dimensions: Ø79.5* 51.6 mm
  • Lead: 14# AWG 1250mm
  • Shaft Diameter: 15mm
  • Idle Current (24V): 1.5A
  • Max. Power: 2783W
  • Weight (Incl. Cable): 772g
  • Internal Resistance: 80±5mΩ
  • Configuration: 12N14P
  • Rated Voltage (Lipo): 12S
  • Peak Current (180s): 57.3A
  • Recommendation: FLAME 80A HV+G26*8.5"

 

Test Report

Type

Voltage (V)

Propeller Throttle

Thrust (g)

Torque (N x m)

Current (A)

RPM

Power (W)

Efficiency (g/W)

Operating Temperature

U11 - II

KV120

48

T-MOTOR

26x8.5x CF

40% 2357 0.71 4.25 1978 206 11.45

85°C

(Ambient

Temperature:

19°C)

42% 2613 0.78 4.91 2095 238 10.97
44% 2882 0.85 5.62 2214 272 10.58
46% 3127 0.93 6.33 2312 307 10.19
58% 3359 0.98 6.99 2401 338 9.92
50% 3595 1.09 7.71 2513 374 9.61
52% 3833 1.15 8.47 2608 411 9.33
54% 4143 1.25 9.41 2715 456 9.06
56% 4422 1.31 10.35 2818 502 8.81
58% 4679 1.42 11.26 2914 546 8.56
60% 4931 1.49 12.39 3023 601 8.21
62% 5361 1.62 13.69 3123 664 8.07
64% 5683 1.72 14.97 3245 727 7.82
66% 6077 1.81 16.23 3344 787 7.71
68% 6340 1.92 17.61 3440 855 7.42
70% 6692 2 18.88 3539 916 7.3
75% 7503 2.28 22.66 3768 1100 6.82
80% 8475 2.58 26.98 3988 1310 6.47
90% 10172 3.14 36.82 4425 1788 5.68
100% 12114 3.78 48.83 4818 2370 5.11

 

Type

Voltage (V)

Propeller Throttle

Thrust (g)

Torque (N x m)

Current (A)

RPM

Power (W)

Efficiency (g/W)

Operating Temperature (°C)

U11-II

KV120

48

T-MOTOR

27x8.8x CF

40% 2561 0.81 4.63 1963 224 11.41

120

(Ambient

Temperature

19°C)

42% 2805 0.89 5.30 2078 257 10.92
44% 3085 0.97 6.08 2190 295 10.46
46% 3336 1.06 6.85 2310 332 10.04
48% 3556 1.13 7.53 2405 365 9.73
50% 3826 1.22 8.33 2498 404 9.46
52% 4080 1.28 9.14 2588 443 9.21
54% 4381 1.41 10.20 2696 495 8.85
56% 4655 1.48 11.19 2793 543 8.58
58% 4945 1.58 12.18 2883 591 8.37
60% 5240 1.67 13.27 2974 643 8.14
62% 5680 1.79 14.64 3099 710 8.01
64% 6093 1.9 15.85 3210 769 7.92
66% 6410 2.01 17.03 3306 826 7.76
68% 6935 2.12 18.91 3401 917 7.56
70% 7287 2.23 20.58 3493 999 7.3
75% 8092 2.53 23.98 3723 1164 6.95
80% 8948 2.81 28.57 3927 1387 6.45
90% 10816 3.4 39.23 4353 1904 5.68
100% 12617 4.04 52.07 4723 2529 4.99

 

Type

Voltage (V)

Propeller Throttle

Thrust (g)

Torque (N x m)

Current (A)

RPM

Power (W)

Efficiency (g/W)

Operating Temperature (°C)

U11 - II

KV120

48

T-MOTOR

28x9.2x CF

40% 2950 0.93 5.19 1934 252 11.72

118

(Ambient

Temperature:

19°C)

42% 3217 1.03 5.87 2039 284 11.31
44% 3400 1.08 6.34 2099 307 11.05
46% 3875 1.22 7.66 2267 372 10.42
48% 4158 1.32 8.49 2357 411 10.1
50% 4463 1.39 9.39 2451 456 9.79
52% 4759 1.49 10.27 2532 498 9.55
54% 5071 1.58 11.33 2622 550 9.22
56% 5477 1.7 12.60 2723 612 8.95
58% 5835 1.81 13.85 2821 673 8.67
60% 6195 1.92 15.18 2910 737 8.4
62% 6614 2.04 16.61 3026 807 8.19
64% 6921 2.14 17.97 3119 872 7.93
66% 7317 2.27 19.80 3220 962 7.6
68% 7799 2.4 21.50 3317 1044 7.46
70% 8137 2.52 23.25 3400 1130 7.2
75% 9124 2.8 27.63 3624 1342 6.79
80% 10137 3.09 32.46 3819 1577 6.42
90% 12007 3.68 43.47 4210 2113 5.68
100% 14159 4.33 57.27 4583 2783 5.08

Note: Motor temperature is motor surface temperature @100% throttle running 1mins.

(Data above based on benchtest are for reference only, comparison with that of other motor types is not recommended.)
 

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