T-Motor MN4112 KV420 High Quality Efficient Long Endurance 6S 5KG UAV Drone Multirotor Motor
T-Motor MN4112 KV420 High Quality Efficient Long Endurance 6S 5KG UAV Drone Multirotor Motor - Image 2
T-Motor MN4112 KV420 High Quality Efficient Long Endurance 6S 5KG UAV Drone Multirotor Motor - Image 3
T-Motor MN4112 KV420 High Quality Efficient Long Endurance 6S 5KG UAV Drone Multirotor Motor - Image 4
T-Motor MN4112 KV420 High Quality Efficient Long Endurance 6S 5KG UAV Drone Multirotor Motor - Image 5
T-Motor MN4112 KV420 High Quality Efficient Long Endurance 6S 5KG UAV Drone Multirotor Motor - Image 6

T-Motor MN4112 KV420 High Quality Efficient Long Endurance 6S 5KG UAV Drone Multirotor Motor

$92.99

  • For multi-rotors, VTOL and fixed wings
  • 5% more efficient on 1kg-2.5kg
  • 5% more thrust on 100% throttle
  • Heat flux increases by 18%

Highlights:

  • Max. thrust: 3.7kg
  • MTBF: 1000hours Industrial Grade, Waterproof, dustproof, low noise, 220°C high-temperature resistance.
  • For multi-rotors, VTOL and fixed wings
  • 5% more efficient on 1kg-2.5kg
  • 5% more thrust on 100% throttle
  • Heat flux increases by 18%


Made In: China
Supplier: T-Motor SKU: MN4112 KV420 Categories: , Tags: , , , , , , More From:

Technical Drawing

MN4112.jpg

Specifications

Motor Size Φ47.4*38.7mm Stator Imported silicon steel sheet; Anti-rust treatment;180℃ high temperature-resisting coatings
Configuration 12N14P Shaft Diameter IN：6mm OUT：4
Bearing 686ZZ/696ZZ Magnet Level N45SH
Lead Cable 16AWG*150mm Copper Wire 220℃ high-temperature resistance: Level C
Coil Insulation Test 500V/5s Centrifugal Cooling Design YES
Rotor Dynamic Balance Standard ≤5Mg
KV 320 Rated Voltage (LiPo) 6S
IDLE Current(10V) 1.1A Propeller Recommendation P15 17″/T16*8″
Peak Current (180s) 40A Motor Weight (Incl. Cable) 172g
Max. Power (180s) 910W Package Weight 275g
Internal Resistance 94mΩ
KV 420 Rated Voltage (LiPo) 6S
IDLE Current(10V) 1.4A Propeller Recommendation P15*5″
Peak Current (180s) 54A Motor Weight (Incl. Cable) 172g
Max. Power (180s) 1210W Package Weight 275g
Internal Resistance 60mΩ
Fixed wing Recommendation
KV MN4112 KV320 Propeller T16*8″
ESC AT 75A 6S Battery(LiPo) /Voltage 6S(4.2V/pc)/22-25V
Thrust/motor(kg) 1.1kg MTOW (1 motor/2 motors) (kg) 3.5/7kg
Multi-rotor/VTOL Recommendation
KV MN4112 KV320 Propeller P15*5″
ESC FLAME 60A 12S V2.0 Battery(LiPo) /Voltage 6S(4.2V/pc)/22-25V
Thrust/motor(kg) 0.8kg MTOW (1 motor/2 motors) (kg) 3.2kg
KV MN4112 KV320 Propeller P16*5.4″
ESC FLAME 60A 12S V2.0 Battery(LiPo) /Voltage 6S(4.2V/pc)/22-25V
Thrust/motor(kg) 1.0kg MTOW (1 motor/2 motors) (kg) 4.0kg
KV MN4112 KV320 Propeller P17*5.8″
ESC FLAME 60A 12S V2.0 Battery(LiPo) /Voltage 6S(4.2V/pc)/22-25V
Thrust/motor(kg) 1.25kg MTOW (1 motor/2 motors) (kg) 5.0kg
KV MN4112 KV420 Propeller P15*5″
ESC FLAME 60A 12S V2.0 Battery(LiPo) /Voltage 6S(4.2V/pc)/22-25V
Thrust/motor(kg) 1.25kg MTOW (1 motor/2 motors) (kg) 5.0kg
Note: For coaxial configurations, please consider a thrust loss of 25%

Test Data

Type Propeller Throttle Voltage
(V)		 Thrust
(g)		 Torque
(N*m)		 Current
(A)		 RPM Power
(W)		 Efficiency
(g/W)		 Operating
Temperature
(℃)
MN4112
KV320		 P15*5″ 40% 23.47 566 0.10 1.96 3196 46 12.31 79
(Ambient
Temperature:
15℃)
42% 23.46 600 0.11 2.14 3298 50 11.93
44% 23.46 645 0.12 2.37 3417 56 11.63
46% 23.46 691 0.13 2.56 3523 60 11.48
48% 23.45 739 0.14 2.82 3641 66 11.18
50% 23.44 789 0.14 3.05 3745 72 11.02
52% 23.43 838 0.15 3.34 3859 78 10.69
54% 23.43 888 0.16 3.59 3969 84 10.56
56% 23.42 940 0.17 3.89 4085 91 10.31
58% 23.41 1000 0.18 4.26 4208 100 10.02
60% 23.41 1049 0.19 4.57 4313 107 9.82
62% 23.40 1108 0.20 4.89 4431 114 9.68
64% 23.39 1171 0.21 5.28 4547 124 9.47
66% 23.38 1226 0.22 5.68 4663 133 9.23
68% 23.38 1286 0.23 6.05 4774 141 9.10
70% 23.37 1347 0.24 6.50 4886 152 8.87
72% 23.36 1416 0.25 6.95 4999 162 8.72
74% 23.35 1482 0.27 7.43 5112 174 8.54
76% 23.34 1535 0.28 7.85 5215 183 8.38
78% 23.33 1597 0.29 8.34 5325 195 8.21
80% 23.32 1671 0.30 8.90 5437 208 8.05
90% 23.27 2035 0.36 11.82 5956 275 7.40
100% 23.19 2551 0.46 16.59 6632 385 6.63
MN4112
KV320		 P16*5.4″ 40% 23.94 706 0.14 2.49 3207 60 11.83 82
(Ambient
Temperature:
15℃)
42% 23.94 757 0.15 2.73 3310 65 11.58
44% 23.93 816 0.16 3.00 3423 72 11.37
46% 23.93 873 0.17 3.28 3533 79 11.11
48% 23.92 932 0.18 3.59 3648 86 10.85
50% 23.91 991 0.19 3.89 3749 93 10.66
52% 23.90 1061 0.20 4.28 3862 102 10.38
54% 23.90 1127 0.21 4.63 3968 111 10.20
56% 23.89 1195 0.23 5.03 4082 120 9.95
58% 23.88 1264 0.24 5.46 4197 130 9.70
60% 23.87 1327 0.25 5.87 4302 140 9.47
62% 23.86 1408 0.26 6.33 4415 151 9.32
64% 23.85 1486 0.28 6.82 4528 163 9.13
66% 23.84 1568 0.30 7.37 4640 176 8.92
68% 23.83 1652 0.31 7.94 4744 189 8.73
70% 23.82 1725 0.33 8.49 4849 202 8.53
72% 23.81 1805 0.34 9.07 4957 216 8.36
74% 23.80 1896 0.36 9.75 5066 232 8.17
76% 23.78 1970 0.37 10.39 5169 247 7.97
78% 23.78 2052 0.38 10.93 5269 260 7.89
80% 23.76 2138 0.40 11.65 5376 277 7.72
90% 23.70 2577 0.48 15.49 5872 367 7.02
100% 23.60 3179 0.59 21.69 6495 512 6.21
MN4112
KV320		 P17*5.8″ 40% 23.93 867 0.18 3.06 3150 73 11.83 81
(Ambient
Temperature:
15℃)
42% 23.93 930 0.19 3.36 3249 80 11.56
44% 23.91 1005 0.20 3.74 3360 89 11.23
46% 23.91 1075 0.22 4.09 3462 98 11.00
48% 23.90 1141 0.23 4.48 3573 107 10.67
50% 23.89 1208 0.24 4.87 3674 116 10.38
52% 23.88 1284 0.25 5.27 3777 126 10.21
54% 23.87 1362 0.27 5.77 3888 138 9.89
56% 23.86 1439 0.28 6.22 3985 148 9.70
58% 23.85 1525 0.30 6.74 4094 161 9.49
60% 23.84 1604 0.31 7.28 4197 174 9.23
62% 23.82 1687 0.33 7.85 4299 187 9.02
64% 23.82 1775 0.35 8.43 4406 201 8.84
66% 23.80 1869 0.37 9.10 4515 217 8.63
68% 23.79 1954 0.38 9.77 4617 233 8.40
70% 23.78 2049 0.40 10.47 4714 249 8.23
72% 23.77 2143 0.42 11.20 4815 266 8.05
74% 23.75 2233 0.44 11.93 4913 284 7.88
76% 23.74 2331 0.46 12.74 5012 302 7.71
78% 23.73 2426 0.48 13.61 5111 323 7.51
80% 23.72 2513 0.49 14.28 5200 339 7.42
90% 23.64 3012 0.59 18.99 5655 449 6.71
100% 23.53 3639 0.71 26.33 6211 620 5.87
MN4112
KV320		 T16*8″ 40% 23.93 804 0.17 3.00 3161 72 11.19 79
(Ambient
Temperature:
15℃)
42% 23.93 863 0.18 3.29 3260 79 10.97
44% 23.92 926 0.20 3.63 3369 87 10.66
46% 23.91 986 0.21 3.98 3474 95 10.36
48% 23.90 1053 0.22 4.38 3586 105 10.06
50% 23.89 1112 0.23 4.73 3682 113 9.84
52% 23.88 1182 0.25 5.16 3789 123 9.58
54% 23.87 1252 0.26 5.61 3900 134 9.35
56% 23.86 1314 0.28 6.03 4002 144 9.12
58% 23.85 1393 0.29 6.60 4110 157 8.86
60% 23.85 1462 0.31 7.07 4209 168 8.68
62% 23.84 1538 0.32 7.59 4317 181 8.51
64% 23.82 1625 0.34 8.21 4425 196 8.31
66% 23.81 1709 0.36 8.88 4531 212 8.08
68% 23.80 1795 0.37 9.54 4635 227 7.91
70% 23.79 1871 0.39 10.18 4732 242 7.73
72% 23.77 1957 0.41 10.90 4835 259 7.55
74% 23.76 2044 0.43 11.64 4935 276 7.39
76% 23.75 2134 0.44 12.42 5034 295 7.23
78% 23.73 2218 0.46 13.21 5132 313 7.08
80% 23.72 2295 0.48 13.97 5222 331 6.93
90% 23.65 2759 0.58 18.66 5677 441 6.25
100% 23.54 3370 0.71 26.05 6230 613 5.50
MN4112
KV420		 P15*5″ 40% 23.93 867 0.16 3.70 3928 88 9.80 79
(Ambient
Temperature:
15℃)
42% 23.91 932 0.17 4.07 4066 97 9.56
44% 23.91 997 0.18 4.49 4215 107 9.29
46% 23.90 1063 0.20 4.85 4342 116 9.17
48% 23.89 1144 0.21 5.40 4499 129 8.88
50% 23.88 1223 0.23 5.88 4648 140 8.72
52% 23.87 1299 0.24 6.39 4790 152 8.53
54% 23.86 1377 0.25 6.96 4935 166 8.30
56% 23.84 1466 0.27 7.65 5083 182 8.04
58% 23.84 1539 0.28 8.16 5212 194 7.91
60% 23.82 1635 0.30 8.85 5356 211 7.75
62% 23.81 1723 0.31 9.56 5497 228 7.57
64% 23.80 1808 0.33 10.27 5636 244 7.40
66% 23.78 1898 0.34 11.03 5768 262 7.23
68% 23.77 1986 0.36 11.81 5901 281 7.07
70% 23.76 2084 0.38 12.61 6036 300 6.95
72% 23.74 2235 0.40 14.01 6233 332 6.72
74% 23.72 2327 0.42 14.96 6370 355 6.56
76% 23.71 2406 0.43 15.73 6478 373 6.45
78% 23.70 2496 0.45 16.60 6607 393 6.34
80% 23.68 2589 0.46 17.59 6731 416 6.22
90% 23.60 3093 0.56 23.17 7324 547 5.66
100% 23.48 3752 0.68 31.41 8025 738 5.09
Note: Motor temperature is motor surface temperature at 100% throttle running 10 mins.
(The dates above, based on the bench test, are for reference only. A comparison with other motor types is not recommended.)

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T-MOTOR, a world renowned company, providing propulsion system solution for UAV with advanced technology is specializing in Motors, ESCs (Electronic Speed Controller) and Propellers. Widely used for aerial photography, industrial, agricultural, and commercial applications, our products obtain high reputation for the high quality.

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