• Sub250 1103 14000KV brushless motor top angle view with shaft and three-wire lead
  • Side view of Sub250 1103 motor showing mounting base and wire exit from housing
  • Sub250 1103 14000KV motor underside view showing copper windings and four-hole mount pattern
  • Top view close-up of motor rotor and stator windings with Sub250 branding and wire lead
  • Straight-on view of motor top showing tri-spoke rotor cap, center shaft, and copper coils
  • Wide shot of motor with long three-wire lead, showing 14000KV marking on housing
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Sub250 1103 14000KV Brushless Motor for 1.6/2-Inch FPV Drones, N52H, AWG28 (1pc/4pcs)

Sub250 1103 14000KV Brushless Motor for 1.6/2-Inch FPV Drones, N52H, AWG28 (1pc/4pcs)

Sub250

$18.99 USD
$18.99 USD
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Motor
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Overview

The Sub250 1103 14000KV brushless motor is specifically designed for 1.6/2-inch FPV drones. It is built for stable, smooth output and is offered in Pack of 1 or Pack of 4 options.

Key Features

  • 1103 14000KV brushless motor for 1.6/2-inch FPV drones
  • N52H magnets for consistently stable output and smooth, jitter-free power
  • Carbon steel chassis with aluminum alloy top and bottom covers; high-strength steel shaft
  • Imported Kawasaki 1200# silicon steel sheets and NMB bearing assembly
  • Lead root adhesive secured

For product selection and setup questions, contact https://rcdrone.top/ or email support@rcdrone.top.

Specifications

Basic Parameters (1103-14000KV)

KV Value Stator Poles Shaft Diameter (mm) Silicone Wire Motor Weight (incl. wire) Phase Resistance (incl. wire) No-load Current (3.7V) No-load Speed Maximum current (A)
14000KV 12N 1.5 AWG28 3.9 g 84 mΩ 0.8 51800 13.47

Dimensions & Mounting (from drawing)

  • 13.7 mm
  • 3.5 mm
  • 10.2 mm
  • 0.6 mm
  • (φ14.4 Max)
  • φ11.5
  • φ1.5
  • R17.5
  • 6.6 mm
  • φ6.6
  • 3-M1.4
  • 28AWG Flexible Silicone Wire (Black, Black, Black)
  • 60 ±2
  • 2 ±1

Load Test Data

Type Propeller Pole Pairs Throttle Voltage (V) Current (A) Thrust (g) Power (W) Efficiency (g/W)
1103-14000kv 1608 Tri-blade 6 10% 8.08 0.119 2.95 0.96 3.07
1103-14000kv 1608 Tri-blade 6 20% 8.08 0.614 9.16 4.96 1.85
1103-14000kv 1608 Tri-blade 6 30% 8.07 1.556 25.7 12.56 2.05
1103-14000kv 1608 Tri-blade 6 40% 8.05 2.939 44.04 23.66 1.86
1103-14000kv 1608 Tri-blade 6 50% 8.04 4.263 61.27 34.27 1.79
1103-14000kv 1608 Tri-blade 6 60% 8.02 5.656 80.17 45.36 1.77
1103-14000kv 1608 Tri-blade 6 70% 8 7.228 100.71 57.82 1.74
1103-14000kv 1608 Tri-blade 6 80% 7.98 9.068 121.34 72.36 1.68
1103-14000kv 1608 Tri-blade 6 90% 7.96 11.173 142.27 88.94 1.60
1103-14000kv 1608 Tri-blade 6 100% 7.95 12.322 152.33 97.96 1.56
1103-14000kv 1609 Quad-blade 6 10% 8.08 0.11 3.21 0.89 3.61
1103-14000kv 1609 Quad-blade 6 20% 8.08 0.615 11.21 4.97 2.26
1103-14000kv 1609 Quad-blade 6 30% 8.06 1.626 27.61 13.11 2.11
1103-14000kv 1609 Quad-blade 6 40% 8.04 3.098 46.4 24.91 1.86
1103-14000kv 1609 Quad-blade 6 50% 8.03 4.538 64.28 36.44 1.76
1103-14000kv 1609 Quad-blade 6 60% 8.01 6.155 84.08 49.30 1.71
1103-14000kv 1609 Quad-blade 6 70% 7.99 7.942 104.64 63.46 1.65
1103-14000kv 1609 Quad-blade 6 80% 7.97 9.964 127.2 79.41 1.60
1103-14000kv 1609 Quad-blade 6 90% 7.94 12.233 147.46 97.13 1.52
1103-14000kv 1609 Quad-blade 6 100% 7.93 13.467 157.61 106.79 1.48
1103-14000kv 1636 Quad-blade 6 10% 8.08 0.09 3.15 0.73 4.33
1103-14000kv 1636 Quad-blade 6 20% 8.07 0.506 10.04 4.08 2.46
1103-14000kv 1636 Quad-blade 6 30% 8.07 1.361 25.32 10.98 2.31
1103-14000kv 1636 Quad-blade 6 40% 8.05 2.673 43.62 21.52 2.03
1103-14000kv 1636 Quad-blade 6 50% 8.03 3.984 61.44 31.99 1.92
1103-14000kv 1636 Quad-blade 6 60% 8.02 5.393 79.95 43.25 1.85
1103-14000kv 1636 Quad-blade 6 70% 8 6.977 98.7 55.82 1.77
1103-14000kv 1636 Quad-blade 6 80% 7.98 8.677 119.57 69.24 1.73
1103-14000kv 1636 Quad-blade 6 90% 7.96 10.523 139.56 83.76 1.67
1103-14000kv 1636 Quad-blade 6 100% 7.93 13.247 162.54 105.05 1.55

Options

  • Motor: Pack of 1
  • Motor: Pack of 4

Details

Sub250 1103 14000KV brushless motor set for 1.6/2-inch FPV drones, front and cutaway view

Built for 1.6/2-inch FPV builds, the Sub250 1103 14000KV motor focuses on smooth, stable output in a lightweight micro size.

1103 micro brushless motor mounted under a small FPV prop guard, highlighting high-efficiency powerRotor internal view highlighting N52H magnets for stable linear power on the 1103 FPV motor

N52H magnets help maintain consistent throttle response for smoother, jitter-free power delivery.

Top view of 1103 motor with reinforced chassis and steel shaft for durability on micro FPV dronesExploded view of 14000KV 1103 motor parts, including stator, bell, shaft and bearing assembly

Precision machining with silicon steel laminations and NMB bearings supports efficient running and long-term reliability.

1103 motor mounting and dimensions drawing with 3x M1.4 pattern, 1.5 mm shaft and wire notes

Use the dimension and mounting diagram to confirm fitment, shaft size, and the 3×M1.4 mounting pattern before installing.

Sub250 1103 14000KV basic parameters table with KV, weight, resistance, no-load current and load test data

Reference the basic parameters and load-test results to match prop choice and tune for the thrust/current balance you want.

Sub250 1103 brushless motor product display with side and top angles plus silicone wire lead

Multiple viewing angles make it easy to verify motor height, wiring exit, and overall fit for tight micro frames.

Close-up angles of the 14000KV motor showing top, side label, and bottom stator windings

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