11.1V 560KV Brushless Motor For Remote Control Quadcopter Aircraft

Price Negotiable

Price: Negotiated The Price

MOQ: 20

Delivery Time: 10-12 working days

Brand: SECORE

Product Description

11.1V 560KV High Temperature Resistance Brushless Motor For Remote Control Quadcopter Aircraft

Specification of Secore BLS4250 Brushless outrunner Motor for pruner :

BLS-4250 brushless motor, suitable for Remote control dualcopter quadcopter Aircraft, RC car, scooter etc.

Motor diameter: 42mm height 50mm, Shaft diameter 5mm

It adopts high-temperature micro ball-bearing, NdFeB N45SH magnet, silicon steel can be 0.2mm thickness, SUS 420 stainless steel shaft, machining accuracy 0.006-0.012mm. soft silicon rubber cable, high and low temperature resistance and environmental friendly, insulation and high temperature resistance, soft and fireproof, shrinkable tube.

Motor Model number	BLS-4250	Dimension	42*50mm
Motor Model number	BLS-4250	Dimension	( diameter * length )
Motor type	EC motor	Rotor	external rotor
Motor Name	RC aircraft motor	Hass sensor	no ( optional )
Rated voltage	11.1V-36V	KV(RPM/V)	500-820kv or custom
max lipo cell	3-6S	Output shaft	5mm OD
Max power	560W	weight	0.208kg

Tested performance:

model 4250-2		kv:720		no load current: 2.5A
tested paddle	test voltage	loaded current	loaded speed	thrust	remark
12*6	11.1	19.1	6988	1.15
	14.8	30.5	8670	1.9
	18.5	44.5	9960	2.5	106℃ / 10mn
13*6.5	11.1	25.3	6444	1.62
	14.8	42	8040	2.4	106℃ / 60s
	18.5	56.6	9000	3.25
14*7	11.1	29.6	6109	1.65
	14.8	48	7449	2.8	111℃ / 5mn
	18.5	61	8166	3.45

model 4250-1		kv: 820		no load current: 3.2A
tested paddle	test voltage	loaded current	loaded speed	thrust	remark
11*5.5	11.1	20.7	7909	1.1
	14.8	33.7	9959	1.8
	18.5	50	11675	2.85
12*6	11.1	27.2	7449	1.2
	14.8	45.8	9300	2.35	88℃ / 10mn
	18.5	59.8	10336	2.9
13*6.5	11.1	34.7	6904	1.75
	14.8	56	8369	2.45	120℃ / 10mn
	18.5	70	9330	3.3