Flashhobby Arthur A1106 4500KV/6500KV 6.2g 9N12P Brushless DC Motor, 3S 12V, 2-3 Inch Props

Flashhobby

$25.00 USD

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KV 4500KV 6500KV

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Overview

The Flashhobby Arthur A1106 is an outrunner Brushless DC Motor offered in 4500KV and 6500KV variants, designed for 2~3 inch prop applications. It uses an ESC for control via PWM input.

Key Features

NSK bearing
7075-T6 aluminum bell
0.15mm silicon steel sheet (Kawasaki, Japan)
Multicolor color design
Motor cable: 26# AWG, 115mm

Specifications

Item	A1106 Brushless DC Motor
KV value	4500KV, 6500KV (or customed KV)
Weight	6.2g (including the cables)
Motor size	14.4 x 12.8mm
Stator diameter	12mm
Stator height	4mm
Shaft diameter	2.0mm
Motor mount	99mm (M24)
Configuration	9N12P
Motor type	Outrunner brushless motor, three-phase motor
Working temperature range	-0°C~+80°C
Control method	Use ESC and adjust PWM signal for control; PWM adjustment range 900-2100US
Recommended prop application	2~3 inch prop

A1106-4500KV motor specification

Max pull: 213g
Volts: 12V (3S)
Suggested ESC: 10A~20A
Maximum power: 71W
Suggested prop: 3 inch prop

A1106-6500KV motor specification

Max pull: 261g
Volts: 12V (3S)
Suggested ESC: 10A~20A
Maximum power: 163W
Suggested prop: 2 inch prop

For build compatibility help (ESC, prop match, and mounting), contact support at https://rcdrone.top/ or email support@rcdrone.top.

Test Data

Item NO.	Volts (V)	Prop	Throttle (%)	Current (A)	Power (W)	Thrust (g)	Efficiency (g/W)	Operating temperature (°C)
A1106 4500KV	7.99	GF3028 3R	50%	0.30	2.40	37.00	15.44	55
	7.99		60%	0.60	4.79	65.00	13.56
	7.94		70%	1.08	8.58	90.00	10.50
	7.88		80%	2.29	18.05	112.00	6.21
	7.98		90%	3.31	26.41	130.00	4.92
	7.88		100%	3.37	26.56	130.00	4.90
A1106 4500KV	11.99	GF3028 3R	50%	0.34	4.08	101.00	24.78	60
	12.01		60%	1.75	21.02	136.00	6.47
	11.96		70%	3.24	38.75	170.00	4.39
	11.90		80%	4.99	59.38	198.00	3.33
	11.90		90%	6.15	73.19	218.00	2.98
	11.93		100%	5.95	70.98	213.00	3.00
A1106 6500KV	8.00	GF2040 3R	50%	1.82	14.56	32.00	2.20	39.4
			60%	2.70	21.60	47.00	2.18
			70%	3.64	29.12	63.00	2.16
			80%	4.99	39.92	80.00	2.00
			90%	5.75	46.00	95.00	2.07
			100%	5.95	47.60	96.00	2.02
A1106 6500KV	8.00	GF2540 3R	50%	2.56	20.48	65.00	3.17	44.3
			60%	3.78	30.24	87.00	2.88
			70%	5.13	41.04	111.00	2.70
			80%	6.76	54.08	141.00	2.61
			90%	8.35	66.80	162.00	2.43
			100%	8.51	68.08	163.00	2.39
A1106 6500KV	8.00	GF3028 3R	50%	3.10	24.80	85.00	3.43	50.5
			60%	4.52	36.16	113.00	3.13
			70%	6.08	48.64	145.00	2.98
			80%	8.31	66.48	176.00	2.65
			90%	10.24	81.92	201.00	2.45
			100%	10.41	83.28	203.00	2.44
A1106 6500KV	12.00	GF2040 3R	50%	3.10	37.20	64.00	1.72	48.8
			60%	4.72	56.64	93.00	1.64
			70%	5.81	69.72	121.00	1.74
			80%	8.24	98.88	152.00	1.54
			90%	10.02	120.24	176.00	1.46
			100%	10.27	123.24	176.00	1.43
A1106 6500KV	12.00	GF2540 3R	50%	4.32	51.84	113.00	2.18	71.4
			60%	5.95	71.40	151.00	2.11
			70%	8.24	98.88	189.00	1.91
			80%	11.22	134.64	232.00	1.72
			90%	13.42	161.04	254.00	1.58
			100%	13.92	163.00	261.00	1.60