• MAD M8S C08 100KV brushless drone motor with open-frame housing and visible copper windings
  • MAD M8S C08 100KV brushless drone motor with low-profile black housing and visible copper windings
  • MAD M8S C08 brushless drone motor with black rotor housing, copper windings, and multi-hole mounting hub
  • Top view of MAD M8S C08 8108 brushless drone motor with open-frame design and visible copper windings
  • MAD M8S C08 8108 brushless drone motor in protective foam tray with MAD branded retail box
  • MAD M8S C08 8108 brushless drone motor top view with copper windings and black spoke housing
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MAD M8S C08 (8108) EEE V1 100KV 12S Brushless Drone Motor, 8.9kg Max Thrust, 283g

MAD M8S C08 (8108) EEE V1 100KV 12S Brushless Drone Motor, 8.9kg Max Thrust, 283g

MAD

$403.50 USD
$403.50 USD
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Overview

MAD M8S C08 (8108) EEE V1 is a 100KV/12S brushless drone motor designed around the classic 8108 UAV motor architecture for long-endurance platforms and heavier single-axis loads.

Sustained thrust 2~3 kg
Max thrust 8.9 kg
Support voltage 100KV/12S
Weight 283 g

Key Features

  • EEE version for improved efficiency and reduced weight
  • Optimized for endurance flights ranging from 30 to 120 minutes
  • Designed for 3-4 kg single-axis payloads with 27-28 inch carbon fiber propellers
  • Maximum thrust up to 8.9 kg per axis

Specifications

Motor model MAD M8S C08 EEE V1.0
KV 100 KV
Nominal voltage 12S lipo battery
Number of pole pairs 21
Stator Anticorrosive
Varnished wire degree 180C
Magnet degree 150C
Degree of protection Rain protection
Motor size D:87.3 x 26.75 mm
Cable length 80 mm 16# Awg (Black) silicone
Centrifugal heat dissipation Independent
Rotor balance <=5 mg
Motor balance <=10 mg
Propeller mounting holes D:20 M3x4, D:23 M4x4
Motor mounting holes D:36 M4x4
Shaft diameter IN: 12 mm
Bearing EZO 6901ZZ*2
Disruptive test 1000 V
Recommended hover thrust 2.0~3.0 kgf
Maximum thrust 8.9 kgf
Optimized weight 283 g
Motor weight 280 g
Maximum current 31.8 A
Maximum power 1490 W
Maximum torque 2.86 Nm
Internal resistance 143 mOhm
Recommended propellers 27x8.1, 28x8.4, 28x9.2
Recommended ESC MAD AMPX 40X (5-14S)
Single rotor take-off weight 3kg - 4kg
Product packed weight 548 g (150 x 150 x 65 mm)

Drawing & Mounting Dimensions

Motor mounting pattern Ø36 - M4*4
Propeller mounting patterns Ø23 - M4*4; Ø20 - M3*4
Outer diameter reference Ø87.3
Side view references 24.25; 2.5; Ø29
Adapter/shaft drawing references Ø10; Ø11.6; 14.5
Hole/plate drawing references Ø6; Ø20-Ø3.2x4; 3; 0.8

Motor Operation Test Data (12S)

Test Notes

  • Analytical graph legend: I = Current, P = Input Power, n = Electrical Efficiency, T = Thrust, N = Rotational Speed
  • Measured with input voltage of 48 V, at temperature 25C and sea level; rotational speed adjusted by throttle

FLUXER PRO 27x8.1 MATT + AMPX 60A (5-14S) HV (12S, Max 85C)

Throttle (%) Voltage (V) Current (A) Input Power (W) Output Power (W) Torque (N*m) RPM Thrust (gf) Efficiency (%) Efficiency (gf/W)
30 47.94 1.22 58.5 53.1 0.314 1333 947 74.3 16.2
35 47.91 1.85 88.6 69.9 0.426 1566 1286 78.9 14.5
40 47.88 2.54 121.6 97.7 0.532 1754 1604 80.3 13.2
45 47.86 3.39 162.2 131.9 0.649 1939 1998 81.3 12.3
50 47.81 4.47 213.7 175.6 0.784 2139 2432 82.2 11.4
55 47.73 5.86 279.7 229.8 0.934 2350 2900 83.2 10.4
60 47.69 7.45 355.3 295.3 1.106 2560 3431 83.1 9.7
65 47.63 9.31 443.4 369.0 1.288 2740 3987 83.2 9.0
70 47.56 11.29 537.0 445.4 1.460 2913 4518 82.9 8.4
75 47.49 13.45 638.7 526.0 1.634 3074 5039 82.4 7.9
80 47.4 15.54 741.3 608.1 1.795 3235 5510 82 7.4
85 47.3 18.46 873.2 709.3 2.004 3380 6166 81.2 7.1
90 47.21 21.16 999.0 803.2 2.168 3538 6670 80.4 6.7
95 47.08 24.53 1154.9 913.5 2.373 3676 7286 79.1 6.3
100 46.93 28.92 1357.2 1053.1 2.604 3862 8015 77.5 5.9

FLUXER PRO 28x8.4 MATT + AMPX 60A (5-14S) HV (12S, Max 92C)

Throttle (%) Voltage (V) Current (A) Input Power (W) Output Power (W) Torque (N*m) RPM Thrust (gf) Efficiency (%) Efficiency (gf/W)
30 47.96 1.21 58.0 45.2 0.325 1328 1039 77.9 17.9
35 47.93 1.89 90.6 72.7 0.445 1561 1438 80.2 15.9
40 47.89 2.57 123.1 100.6 0.550 1747 1781 81.7 14.5
45 47.87 3.48 166.6 137.2 0.678 1933 2199 82.4 13.2
50 47.82 4.6 220.0 183.0 0.821 2128 2675 83.2 12.2
55 47.74 6.04 288.3 239.0 0.976 2338 3167 82.9 11.0
60 47.68 7.65 364.8 305.7 1.152 2534 3765 82.8 10.3
65 47.62 9.56 455.2 381.1 1.336 2724 4409 83.7 9.7
70 47.54 11.59 551.0 460.4 1.518 2896 4989 83.5 9.1
75 47.48 13.6 645.7 535.5 1.669 3064 5468 82.9 8.5
80 47.4 16.15 765.5 630.4 1.872 3216 6082 82.4 7.9
85 47.32 18.78 888.7 724.5 2.053 3370 6690 81.5 7.5
90 47.19 21.74 1025.9 825.9 2.243 3516 7381 80.5 7.2
95 47.08 25.03 1178.4 933.3 2.435 3660 7914 79.2 6.7
100 46.93 29.57 1392.4 1077.8 2.681 3839 8671 77.4 6.2

FLUXER PRO 28x9.2 MATT + AMPX 60A (5-14S) HV (12S, Max 97C)

Throttle (%) Voltage (V) Current (A) Input Power (W) Output Power (W) Torque (N*m) RPM Thrust (gf) Efficiency (%) Efficiency (gf/W)
30 47.96 1.35 64.7 48.8 0.354 1316 1100 75.4 17.0
35 47.91 2.08 99.7 78.5 0.484 1548 1524 76.7 15.3
40 47.91 2.84 136.1 109.9 0.605 1734 1907 80.7 14.0
45 47.87 3.83 183.3 148.4 0.740 1915 2356 81 12.9
50 47.83 4.99 238.5 195.7 0.886 2109 2801 82.1 11.7
55 47.73 6.46 308.3 255.2 1.054 2312 3327 82.8 10.8
60 47.69 8.27 394.4 327.2 1.248 2504 3957 83 10.0
65 47.61 10.22 486.6 403.4 1.431 2692 4515 82.9 9.3
70 47.53 12.49 593.6 488.7 1.633 2858 5162 82.3 8.7
75 47.47 14.8 702.6 574.2 1.815 3021 5661 81.7 8.1
80 47.38 17.46 827.3 667.4 2.008 3174 6297 80.7 7.6
85 47.25 20.24 956.5 756.6 2.206 3314 6861 80 7.2
90 47.14 23.45 1105.4 871.4 2.412 3450 7505 78.8 6.8
95 47.03 26.8 1260.4 976.3 2.594 3594 8078 77.5 6.4
100 46.88 31.79 1490.3 1121.3 2.857 3748 8932 75.2 6.0

For motor/prop matching and ESC selection questions, contact support@rcdrone.top or visit https://rcdrone.top/.

  • Data note: theoretical values at input voltage 47.7V for reference only.
  • Current guidance (room temperature 25C, no additional cooling): current over 32A is non-working zone; 10-32A is short-term (about 10-30s) working zone; below 10A is sustainable working zone.

Details

MAD M8S C08 (8108) EEE V1 brushless drone motor

The MAD M8S C08 motor drawing provides key mounting and profile dimensions to help plan fitment and bolt patterns.

MAD M8S C08 (8108) EEE V1 brushless drone motor

MAD M8S C08 100KV 12S motor specs list 2.0–3.0 kgf recommended hover thrust, 8.9 kgf maximum thrust, and an optimized weight of 283 g.

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