T-Motor MN1118 KV108 Multirotor UAV Motor 70kg MTOW 1186g

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  • PM-7411
  • T-Motor
  • MN1118-KV108
  • 4250902367633
Product Description MN1118 – Classic Silver-and-Black Motor Design Optimized for Heavy-Lift... more
Product information "T-Motor MN1118 KV108 Multirotor UAV Motor 70kg MTOW 1186g"

Product Description

MN1118 – Classic Silver-and-Black Motor Design Optimized for Heavy-Lift UAVs

  • KV90/108 Voltage: 14/12s
  • Max Thrust/Arm: 38.0kg
  • Rated Thrust/Arm: 16~18kg

Applicable Configurations

  • Multirotor 4-Rotor
  • Multirotor 6-Rotor
  • Multirotor 8-Rotor
  • Multirotor Coaxial

Core Applications

  • Heavy-Lift Logistics & Delivery
  • Fire Rescue and Emergency Supply
  • Agricultural and forestry crop protection and large-area spraying

High Environmental Adaptability and Protection Rating

IP45 for harsh environments

Ultra-Long Service Life and High Reliability

  • ≥ 2000 hours MTBF
  • -30℃~+55℃ Stable Operating Temperature

Dual Dust-Mesh Structure for Rotor and Stator

IP45 protection standard, balancing lightweight design with protective performance

  • IP-Rated Water: Effectively resists water spray or heavy rain, ensuring stable motor operation in various harsh weather conditions.
  • IP-Rated Dust: No dust accumulation inside after high-dust testing; insulation performance remains intact and the motor operates normally.

Integrated High-Efficiency Cooling System

Built-in one-piece die-cast cooling fin structure doubles the heat dissipation area;compared with traditional split cooling structures, it enables faster heat transfer and higher cooling efficiency, reducing winding temperature by 5~8℃

MN1118 KV108 Recommended Combination

Motor MN1118 KV108 ESC M200A14S
Propeller VZ40x16.1 Rated Voltage (Lipo) 12S

Customization Options

Tailored solutions based on your application and performance requirements Flexible customization to meet specific needs and create greater value

  • Custom Coating
  • Custom Logo
  • Temperature Sensor
  • Custom KV
  • Custom Hole Pattern
  • Custom Cable Length
  • More Tailored Solutions

Specifications

Model No. MN1118 Motor Size Φ 120.5*50.9mm
Stator Technology Imported Silicon Steel Sheet; Anti-Rust treatment; 150℃high Temperature-Resisting Coatings Copper Wire 220℃ High Temperature Resistance
Magnet Level 180℃ High Temperature Resistance Coil Insulation Test 100VWithstand Voltage Test
IP IP45 Configuration 36N40P
Rotor Dynamic Balance Standard ≤30mg Bearing Imported 6902ZZ
Output Shaft Diameter 12mm Wire Specification/ Length Enameled Wire*150mm
Technical Parameters
KV Value 108 Idle Current (20V) 3.3A
Max Power (180s) 2230W Internal Resistance 13m Ω
Rated Voltage (Lipo) 12S Peak Current 192A
Max Thrust 38.0kg Motor Weight (Incl. Cable) 1186g
Package Weight 1620g    

Test Data

Type Propeller Voltage
(V)
Throttle Current
(A)
RPM Thrust
(gf)
Power
(W)
Efficiency
(gf/W)
Torque
(N·m)
Operating
Temperature
(℃)
MN1118 KV90 VZ40x16.1 53.96 40% 15.22 1622 8690 821 10.58 4.02 110℃
(Ambient
Temperature:
25)
53.97 42% 17.58 1702 9622 949 10.14 4.45
53.98 44% 20.10 1781 10549 1085 9.72 4.89
53.96 46% 22.73 1856 11494 1227 9.37 5.32
53.94 48% 25.82 1938 12540 1393 9.00 5.80
53.95 50% 29.03 2014 13591 1566 8.68 6.29
53.96 52% 32.59 2089 14648 1759 8.33 6.78
53.95 54% 36.39 2162 15704 1963 8.00 7.28
53.94 56% 40.02 2230 16694 2159 7.73 7.74
53.96 58% 43.92 2304 17880 2370 7.55 8.29
53.97 60% 48.43 2377 18989 2613 7.27 8.80
53.95 62% 53.27 2446 20194 2874 7.03 9.39
53.94 64% 58.09 2514 21371 3133 6.82 9.92
53.94 66% 62.88 2578 22443 3392 6.62 10.44
53.96 68% 68.63 2645 23766 3703 6.42 11.04
53.97 70% 74.23 2708 24961 4006 6.23 11.61
53.99 80% 105.19 2995 30891 5679 5.44 14.38
53.99 90% 134.79 3195 35619 7277 4.90 16.63
53.98 100% 163.80 3341 39239 8841 4.44 18.41
MN1118 KV108 VZ40x16.1 45.90 40% 19.36 1662 9124 889 10.27 4.25 122℃
(Ambient
Temperature:
25)
45.91 42% 22.22 1743 10068 1020 9.87 4.69
45.90 44% 25.42 1824 11046 1167 9.47 5.17
45.93 46% 28.71 1901 12019 1318 9.12 5.61
45.93 48% 32.61 1983 13094 1498 8.74 6.12
45.95 50% 36.67 2060 14171 1685 8.41 6.62
45.90 52% 41.01 2137 15238 1882 8.10 7.12
45.95 54% 45.54 2211 16344 2093 7.81 7.65
45.91 56% 50.46 2281 17442 2317 7.53 8.16
45.93 58% 55.81 2356 18690 2563 7.29 8.74
45.92 60% 61.39 2427 19842 2819 7.04 9.28
45.96 62% 67.19 2496 21042 3088 6.81 9.85
45.93 64% 73.44 2563 22213 3373 6.59 10.40
45.95 66% 79.47 2625 23324 3652 6.39 10.92
45.88 68% 86.32 2690 24521 3961 6.19 11.49
45.90 70% 93.13 2752 25700 4274 6.01 12.06
45.89 80% 130.13 3025 31182 5972 5.22 14.68
45.90 90% 162.92 3200 35169 7478 4.70 16.57
45.93 100% 192.47 3307 38091 8840 4.31 17.99
Notes: Motor temperature is the motor surface temperature aftering running on 80% for 10 min.
(Based on T-MOTOR test bench(es), all data are for reference only. T-MOTOR reserves the right of final interpretation. )

Product Details

detail_MN1118-shop-01.jpg

detail_MN1118-1123-1130-shop_10.jpg

detail_MN1118-shop-11.jpg

detail_cooling-system.jpg

detail_protection-test.jpg

detail_temperature-test.jpg

detail_waterproof-test.jpg

Dimensional Drawing

Drawing

Related links to "T-Motor MN1118 KV108 Multirotor UAV Motor 70kg MTOW 1186g"

Hersteller gemäß (GPSR (EU)2023/988):

T-Motor, 24F, Bd.B, Twintowers, No. 3399 Ziyang Ave., Nanchang, Jiangxi, P.R. China. 330096 https://uav-en.tmotor.com/

Inverkehrbringer:

Premium-Modellbau Würch GmbH, Geschäftsführer: Steffen Würch, Torenstrasse 9, 88709 Meersburg, Deutschland, Tel: 07046 38795100, www.premium-modellbau.de

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