T-Motor F1203

T-Motor F1203
Image: racedayquads.com
Stator1203
KV options7000
Weight5.25 g
Shaft1.5mm
Max cells2-3S
Configuration9N12P
DimensionsØ15.5x14.05 mm
Mount (bolt circle, mm)Ø9 (4-M2)
Winding resistance198 mOhm
Max thrust192.57 g
Price (approx.)18.99 USD

Thrust data (T-Motor bench test)

KVPropBatteryThrottleCurrentRPMThrustEfficiency
7000 GF2023-3 2S 50 2.23 A 21697 36.36 g 1.93 g/W
7000 GF2023-3 2S 55 2.61 A 23640 43.87 g 1.99 g/W
7000 GF2023-3 2S 60 3.0 A 25221 49.55 g 1.96 g/W
7000 GF2023-3 2S 65 3.38 A 26856 57.27 g 2.01 g/W
7000 GF2023-3 2S 70 3.81 A 28296 65.68 g 2.05 g/W
7000 GF2023-3 2S 75 4.21 A 29501 75.09 g 2.12 g/W
7000 GF2023-3 2S 80 4.63 A 30586 83.24 g 2.14 g/W
7000 GF2023-3 2S 85 5.05 A 31828 88.78 g 2.09 g/W
7000 GF2023-3 2S 90 5.51 A 33247 92.8 g 2.0 g/W
7000 GF2023-3 2S 95 6.1 A 34442 99.08 g 1.93 g/W
7000 GF2023-3 2S 100 6.79 A 35830 105.4 g 1.85 g/W
7000 GF2023-3 3S 50 3.31 A 27208 58.35 g 1.4 g/W
7000 GF2023-3 3S 55 3.87 A 29371 72.42 g 1.48 g/W
7000 GF2023-3 3S 60 4.48 A 31323 82.03 g 1.45 g/W
7000 GF2023-3 3S 65 5.08 A 33535 90.44 g 1.41 g/W
7000 GF2023-3 3S 70 5.75 A 35546 100.6 g 1.39 g/W
7000 GF2023-3 3S 75 6.35 A 37391 107.68 g 1.35 g/W
7000 GF2023-3 3S 80 7.02 A 39387 120.27 g 1.36 g/W
7000 GF2023-3 3S 85 7.79 A 41075 131.2 g 1.34 g/W
7000 GF2023-3 3S 90 8.66 A 42827 141.37 g 1.3 g/W
7000 GF2023-3 3S 95 9.57 A 44421 149.38 g 1.24 g/W
7000 GF2023-3 3S 100 10.56 A 45398 157.81 g 1.19 g/W
7000 GF2020-4 2S 50 2.39 A 20298 43.02 g 2.14 g/W
7000 GF2020-4 2S 55 2.78 A 21861 49.93 g 2.14 g/W
7000 GF2020-4 2S 60 3.19 A 23605 57.79 g 2.16 g/W
7000 GF2020-4 2S 65 3.63 A 24973 66.66 g 2.19 g/W
7000 GF2020-4 2S 70 4.03 A 26319 72.86 g 2.15 g/W
7000 GF2020-4 2S 75 4.43 A 27533 79.89 g 2.15 g/W
7000 GF2020-4 2S 80 4.84 A 28588 86.96 g 2.14 g/W
7000 GF2020-4 2S 85 5.3 A 29890 93.32 g 2.1 g/W
7000 GF2020-4 2S 90 5.83 A 31204 100.8 g 2.07 g/W
7000 GF2020-4 2S 95 6.44 A 32341 109.74 g 2.04 g/W
7000 GF2020-4 2S 100 7.16 A 33777 118.08 g 1.98 g/W
7000 GF2020-4 3S 50 3.36 A 25238 67.86 g 1.61 g/W
7000 GF2020-4 3S 55 3.94 A 27125 78.57 g 1.59 g/W
7000 GF2020-4 3S 60 4.54 A 29034 87.95 g 1.54 g/W
7000 GF2020-4 3S 65 5.18 A 30965 101.04 g 1.55 g/W
7000 GF2020-4 3S 70 5.81 A 33001 113.09 g 1.55 g/W
7000 GF2020-4 3S 75 6.48 A 34954 126.72 g 1.56 g/W
7000 GF2020-4 3S 80 7.21 A 36751 140.76 g 1.56 g/W
7000 GF2020-4 3S 85 8.05 A 38499 155.92 g 1.55 g/W
7000 GF2020-4 3S 90 8.92 A 40269 168.19 g 1.5 g/W
7000 GF2020-4 3S 95 9.84 A 41812 181.88 g 1.48 g/W
7000 GF2020-4 3S 100 10.85 A 43123 192.57 g 1.42 g/W
7000 GFD63-3 2S 50 3.37 A 15749 62.55 g 2.21 g/W
7000 GFD63-3 2S 55 3.92 A 16650 70.32 g 2.14 g/W
7000 GFD63-3 2S 60 4.51 A 17527 77.67 g 2.05 g/W
7000 GFD63-3 2S 65 5.12 A 18285 86.25 g 2.01 g/W
7000 GFD63-3 2S 70 5.82 A 19155 94.42 g 1.94 g/W
7000 GFD63-3 2S 75 6.46 A 19924 103.12 g 1.91 g/W
7000 GFD63-3 2S 80 7.09 A 20735 109.25 g 1.84 g/W
7000 GFD63-3 2S 85 7.79 A 21294 116.1 g 1.78 g/W
7000 GFD63-3 2S 90 8.56 A 22051 122.48 g 1.72 g/W
7000 GFD63-3 2S 95 9.28 A 22598 130.79 g 1.69 g/W
7000 GFD63-3 2S 100 10.13 A 23244 138.97 g 1.64 g/W
7000 G3018-2 2S 50 2.65 A 18916 65.51 g 2.94 g/W
7000 G3018-2 2S 55 3.13 A 20378 75.25 g 2.86 g/W
7000 G3018-2 2S 60 3.64 A 21574 86.78 g 2.84 g/W
7000 G3018-2 2S 65 4.11 A 22835 97.67 g 2.83 g/W
7000 G3018-2 2S 70 4.53 A 23931 106.02 g 2.79 g/W
7000 G3018-2 2S 75 4.99 A 24914 115.1 g 2.75 g/W
7000 G3018-2 2S 80 5.53 A 25789 126.63 g 2.73 g/W
7000 G3018-2 2S 85 6.07 A 26814 135.6 g 2.67 g/W
7000 G3018-2 2S 90 6.72 A 27776 145.85 g 2.59 g/W
7000 G3018-2 2S 95 7.41 A 28657 154.59 g 2.5 g/W
7000 G3018-2 2S 100 8.27 A 29447 165.51 g 2.4 g/W

Manufacturer bench figures (T-Motor bench, six runs on the single 7000 KV winding: GF2023-3 and GF2020-4 on 2S (~8.4 V) and on 3S (~12.6 V), GFD63-3 and G3018-2 on 2S; 11 throttle points (50-100% in 5% steps) on each run); real-world thrust varies with ESC, battery sag and prop condition.

Thrust-to-weight with this motor

Four T-Motor F1203 motors at 192.57 g max thrust each give 770.28 g: 2:1, the minimum to fly, up to 385.14 g all-up; 4:1 (freestyle) up to 192.57 g; 8:1 (racing) up to 96.28 g.

RPM & prop speed on this motor

Props in this motor's class

PropSizeBladesWeight
HQProp 51MMX2 Ultralight 2.0x0.9 2 0.23 g
Gemfan 2216 3-Blade 2.2x1.6 3 0.7 g
Gemfan 2216S PC 3-Blade 2.2x1.6 3 0.8 g
Gemfan Hurricane 2512 2.5x1.2 3 0.8 g
HQProp Durable T2x2x4 2.0x2.0 4 0.8 g

Where this data comes from

Bench rows, configuration, dimensions and internal resistance are from T-Motor's own "Product Drawing", "Specifications" and "Test Report" images on tmotorhobby.com/goods-1156.html. Identity with our RaceDayQuads listing is eight figures shared to the digit - 7000 KV, 2~3S, 9N12P, 198 mOhm, Φ15.5x14.05 mm, a 1.5 mm shaft, 28# 75 mm leads and 5.25 g with cable, which is the block's Weight (Incl. Cable) and our published weight. Max thrust is the GF2020-4 3S 100% row, 192.57 g, where the page carried none. This is the only single-winding F-series sheet read so far: one 7000 KV block over six runs, four props, 11 5%-step throttle points each. All 66 rows pass the efficiency identity - printed thrust / printed power is the printed efficiency on every one - and printed power is voltage x current on all 66 to within 0.001 A, with no run carrying an offset. Four source facts recorded rather than repaired. First, the spec block's "Max. Power(60s) 192W" is not a power: the table's highest power anywhere is the GF2020-4 3S 100% row's 135.73 W, and 192 is that same row's thrust, 192.57 g, truncated - the mislabelled Max. Power cell the V2306 V3.0 and V2207 V3.0 sheets print, now on the older F-series template. Its Peak Current(60s) 10.85A is that row's own 10.85 A exactly, so the block quotes one run and gets one of its two cells wrong, and nothing is derived from the 192 W. Second, the block gives the Shaft Diameter as 2 mm where the drawing dimensions the output shaft Ø1,5 over a 3 mm protrusion; RaceDayQuads prints 1.5 mm, so shaft stays at 1.5 mm and this is the V2808/V3008 two-shafts reading one field narrower. Third, the drawing dimensions four M2 holes on a Ø9 bolt circle - a bolt circle and not a square pattern, so mount_mm stays empty - and writes its dimensions with a comma decimal separator (14,05, Ø15,5, Ø1,5) as the F1204, V3115 and V3120 drawings do. Fourth, the GFD63-3 2S run's voltage column rises at the top, 8.34 V at 90% and 95% and 8.38 V at 100%, the only run on the sheet that does not fall monotonically; that row is internally consistent (8.38 x 10.13 = 84.89 W, 138.97 / 84.89 = 1.64 g/W). Prop names are the sheet's own designations, unprefixed, because T-Motor states no brand for them. recommended_props stays empty although the sheet benches a 2023, a 2020, a 3018 and a D63 duct: a bench prop set is not a recommendation, and T-Motor states none.

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