Flashhobby A3120 700KV Brushless Motor 12N/14P, 4-8S LiPo, 5.0mm Shaft, 2174W, 66.72A

Flashhobby

$86.00 USD

Sale Sold out

Taxes included. Shipping calculated at checkout.

Options 1PCS 4PCS

Quantity

View full details

Overview

Flashhobby A3120 700KV is a brushless motor designed with a 12N/14P configuration and a 4-8S (LiPo) rated voltage range. It features a 5.0 mm shaft and a compact motor size of φ37.1 x 38 mm.

Key Features

Precision balanced rotor test
14P12N high torque motor design
CNC 6061-T6 aluminum bell
High RPM NSK 5 x 11 x 5 mm bearing
High temperature resistant copper wire winding

Specifications

Basic Parameters

Model	A3120
KV value	KV700 (700KV)
Weight (incl. cable)	140.99 g (also listed as 141 g)
Motor size	φ37.1 x 38 mm
Shaft	5.0 mm
Configuration	12N/14P
Internal resistance	0.060 Ω
Rated voltage (LiPo)	4-8S
Idle current	1.48 A / 16 V
Peak current	66.72 A
Max power	2174 W
Max pull	4991 g
Dynamic balance control standard	<= 5 mg
Motor mount	19 x 19 mm (M3 x 4)
Prop mount screw dia	4-M3*9
Motor cable	16AWG-300MM (black)
Motor outlines	A3120-A1

Dimensional Drawing Callouts

Motor diameter	Ø37.1
Body length	38
Front section length	16.8
Wire length	300 +/- 5
Mount pattern	4-M3, Ø19
Shaft thread marking	M5

Test Data (Item No.: A3120-700KV)

Prop	Throttle	Volts (V)	Amps (A)	Watts (W)	Revolution (RPM)	Thrust (g)	Efficiency (g/W)	Operating temperature (°C)
GF1050	40%	33.46	6.60	220.7	7701	1104	5.00	31.1
	50%	33.41	11.62	388.3	9381	1701	4.38	33.2
	60%	33.00	18.34	605.2	10809	2334	3.86	36.1
	70%	33.24	27.53	915.0	12341	3063	3.35	41.0
	80%	33.11	39.10	1294.7	13594	3854	2.98	48.8
	90%	32.94	52.68	1735.4	14562	4445	2.56	63.4
	100%	32.58	65.34	2128.8	15373	4980	2.34	83.5
HQ1050	40%	33.46	6.88	230.2	7599	1131	4.91	33.3
	50%	33.36	12.62	421.0	9218	1738	4.13	35.3
	60%	32.99	19.65	648.4	10639	2383	3.68	38.9
	70%	33.21	29.27	972.1	12054	3129	3.22	44.5
	80%	33.09	40.83	1351.0	13273	3869	2.86	53.8
	90%	32.90	54.10	1780.1	14225	4491	2.52	69.8
	100%	32.59	66.72	2174.5	14957	4991	2.30	91.1

Notes: The temperature test condition is motor surface temperature at 100% throttle with 15 s run time; environment temperature 26°C.

What's Included

1x Flashhobby A3120 700KV brushless motor
1x prop nut
4x mounting screws

Support

For compatibility checks (ESC, propeller, and battery setup) or order assistance, contact support@rcdrone.top or visit https://rcdrone.top/.

Details

The Flashhobby A3120 700KV brushless motor features a threaded shaft and open bell housing for straightforward prop mounting and cooling.

Flashhobby A3120 700KV brushless motor uses an M5 shaft, 4×M3 mounting pattern, and 300±5mm 16AWG leads for straightforward installation.

The A3120 700KV brushless motor features a compact black can design with a vented top and threaded shaft for mounting.

The Flashhobby A3120 700KV brushless motor features a vented black housing and a threaded shaft for straightforward mounting.

The Flashhobby A3120 700KV motor features a vented end bell and a threaded output shaft for secure prop mounting.

The A3120 700KV brushless motor features an outrunner can with visible copper windings and a four-bolt mounting hub for secure installation.

A3120 700KV brushless motors feature a vented top design and threaded output shaft for propeller mounting.

Flashhobby A3120 700KV brushless motors feature a ventilated top and threaded shaft for straightforward prop mounting.

The Flashhobby A3120 700KV brushless motor weighs about 140.8 g with its lead wires.

The Flashhobby Arthur A3120 700KV brushless motor comes with mounting screws and a prop nut for straightforward installation.

Flashhobby A3120 700KV motor specs list a 37.1×38mm can, 5mm shaft, 4–8S LiPo rating, and 140.99g weight (incl. cable).

Item added to your cart

Flashhobby A3120 700KV Brushless Motor 12N/14P, 4-8S LiPo, 5.0mm Shaft, 2174W, 66.72A