Manufacturer of 24mm to 35mm micro external rotor motors

Dongchuang Pioneer Direct Store

GuaranTee supplier (GT) 12 Years

Manufacturer of 24mm to 35mm micro external rotor motors

The external rotor DC brushless motor operates more smoothly, with extremely low noise, high power conversion efficiency and outstanding energy-saving effect

Model :

BL2413O

BL2717O

BL2719O

BL2725O

BL2827O

BL2830O

BL2913O

BL2915O

BL3025O

BL3525O

BL2825O(Sintered Strong Magnetic)

BL3525O (Sintered Strong Magnetic)

USD： 2

ablity：Monthly Output6000

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Product DescriptionProduct parameters

Product Description

External rotor DC brushless motor, innovative design, with significant advantages. By adopting electronic commutation technology and eliminating mechanical commutators, mechanical wear and sparks are eliminated, significantly reducing maintenance and lowering the failure rate. During operation, as there is no interference from mechanical commutators, it runs more smoothly with extremely low noise. Moreover, the rotor is composed of permanent magnets and bearings, without energy-consuming components such as resistors and brushes. It has a high efficiency in electrical energy conversion and outstanding energy-saving effects. In addition, the brushless design makes its lifespan much longer than that of traditional motors. In fields such as industrial automation, smart home, and medical equipment, it can operate stably and reliably with outstanding performance, providing strong power.

Product parameters

BL2413O
OUTPUT:APPROX 5W_~30W	OUTER ROTOR		WEIGHT:35g(APPROX）
	●Typical Application		●Motor Terminations
		Vancuum Cleaner Home Application Personal Care Business Equipment Medical Apparatus		PIN	FUNCTION
				01	ST/SP
				02	FG
				03	PWM (TYP 20KHz)
				04	GND"-""
				05	VCC"+"

◆ Major Characteristic Parameters
Model	Voltage		NO LOAD		AT MAXIMUM EFFICIENCY				STALL
	Scope of work	RATED	SPEED	CURRENT	SPEED	CURRENT	TORQUE	OUTPUT	TORQUE	CURRENT
	Scope of work	RATED	r/min	A	r/min	A	g.cm	W	g.cm	A
BL2413O-V1	8V-16V	12V	18220	0.23	15111	1.32	75.9	12.75	350.5	3.5
BL2413O-V2	8V-26V	14.4V	20457	0.41	15497	1.41	87.6	13.95	361.2	3.5
BL2413O-V3	8V-26V	24V	18747	0.26	14350	0.768	81.2	11.8	326.5	3.3

BL2717O
OUTPUT:APPROX 5W_~35W	OUTER ROTOR		WEIGHT:50g(APPROX）
	●Typical Application		●Motor Terminations
		Vancuum Cleaner Home Application Personal Care Business Equipment Medical Apparatus		NO.	PIN ARRANGEMENT
				1	PWM
				2	FG
				3	VCC
				4	GND

◆ Major Characteristic Parameters
Model	Voltage		NO LOAD		AT MAXIMUM EFFICIENCY				STALL
	Scope of work	RATED	SPEED	CURRENT	SPEED	CURRENT	TORQUE	OUTPUT	TORQUE	CURRENT
	Scope of work	RATED	r/min	A	r/min	A	g.cm	W	g.cm	A
BL2717O-V1	8V-16V	12V	16249	0.31	13332	1.26	84.7	11.5	445.7	5.6
BL2717O-V2	8V-26V	18V	17265	0.22	14330	1.13	113.8	16.7	668.5	5.6
BL2717O-V3	8V-26V	24V	17389	0.16	14780	1.18	118.0	17.8	786.6	5.2

BL2719O
OUTPUT:APPROX 10W_~180W	OUTER ROTOR		WEIGHT:55g(APPROX）
	●Typical Application		●Motor Terminations
		Vancuum Cleaner Home Application Personal Care Business Equipment Medical Apparatus		PIN	FUNCTION
				01	ST/SP
				02	FG
				03	PWM (TYP 20KHz)
				04	GND"-"
				05	VCC"+"

◆ Major Characteristic Parameters
Model	Voltage		NO LOAD		AT MAXIMUM EFFICIENCY				STALL
	Scope of work	RATED	SPEED	CURRENT	SPEED	CURRENT	TORQUE	OUTPUT	TORQUE	CURRENT
	Scope of work	RATED	r/min	A	r/min	A	g.cm	W	g.cm	A
BL2719O-V1	8V-18V	14.4V	28280	0.39	23550	2.19	99.0	24.2	596.7	5.6
BL2719O-V3	8V-26V	18V	27440	0.31	23420	1.805	108.1	26.1	739.5	52
BL2719O-V3	8V-26V	24V	23395	0.18	19023	0.91	91.8	17.9	490.6	5.0

BL2725O
OUTPUT:APPROX 10W_~100W	OUTER ROTOR		WEIGHT:55g(APPROX）
	●Typical Application		●Motor Terminations
		Vancuum Cleaner Home Application Personal Care Business Equipment Medical Apparatus		PIN	FUNCTION
				01	GND“-”
				02	VCC“+”
				03	FG
				04	PWM (TYP 20KHz)
				05	CCW/CW

◆ Major Characteristic Parameters
Model	Voltage		NO LOAD		AT MAXIMUM EFFICIENCY				STALL
	Scope of work	RATED	SPEED	CURRENT	SPEED	CURRENT	TORQUE	OUTPUT	TORQUE	CURRENT
	Scope of work	RATED	r/min	A	r/min	A	g.cm	W	gcm	A
BL2725O-V1	8V-18V	14.4V	5000	0.26	4100	0.8	200.0	12.0	1000.0	3.1
BL2725O-V2	8V-26V	18V	9000	0.37	8050	1.5	280.0	27.0	1800.0	7.2
BL27250-V3	8V-26V	24V	12000	0.37	10500	1.6	300.0	38.0	2400.0	9.0

BL2825O（Sintered NdFeB）
OUTPUT:APPROX 10W_~40W	OUTER ROTOR		WEIGHT:72g(APPROX）
	●Typical Application		●Motor Terminations
		Vancuum Cleaner Home Application Personal Care Business Equipment Medical Apparatus		NO.	PIN ARRANGEMENT
				01	W
				02	V
				03	U

◆ Major Characteristic Parameters
Model	Voltage		NO LOAD		AT MAXIMUM EFFICIENCY				STALL
	Scope of work	RATED	SPEED	CURRENT	SPEED	CURRENT	TORQUE	OUTPUT	TORQUE	CURRENT
	Scope of work	RATED	r/min	A	r/min	A	g.cm	W	g.cm	A
BL28250-V1	8V-16V	12V	6800	0.4	5600	1.8	250	17	1500	8.5
BL28250-V2	8V-16V	16.8V	9000	0.35	7500	1.7	280	22	1700	8.3
BL28250-V3	8V-26.4V	24V	9000	0.26	7600	1.4	320	25	2000	7.4

BL2827O
OUTPUT:APPROX 5W_~20W	OUTER ROTOR		WEIGHT:75g(APPROX）
	●Typical Application		●Motor Terminations
		Personal Care Home Application Industry Apparatus Massage Gun Medical Apparatus		NO.	PIN ARRANGEMENT
				01	W
				02	V
				03	U

◆ Major Characteristic Parameters
Model	Voltage		NO LOAD		AT MAXIMUM EFFICIENCY				STALL
	Scope of work	RATED	SPEED	CURRENT	SPEED	CURRENT	TORQUE	OUTPUT	TORQUE	CURRENT
	Scope of work	RATED	r/min	A	r/min	A	g.cm	W	g.cm	A
BL2827O-V1	5V-12V	7.4V	5220	0.27	4400	1.5	227	10	1487	8.3
BL2827O-V2	8V-16V	12.0V	5800	0.18	4900	1.0	228	11	1492	5.7
BL2827O-V3	8V-26.4V	16.8V	6500	0.15	5500	0.8	258	14	1563	4.8

BL2830O
OUTPUT:APPROX 5W_~25W	OUTER ROTOR		WEIGHT:90g(APPROX）
	●Typical Application		●Motor Terminations
		Personal Care Home Application Industry Apparatus Massage Gun Medical Apparatus		NO.	PIN ARRANGEMENT
				01	W
				02	V
				03	U

◆ Major Characteristic Parameters
Model	Voltage		NO LOAD		AT MAXIMUM EFFICIENCY				STALL
	Scope of work	RATED	SPEED	CURRENT	SPEED	CURRENT	TORQUE	OUTPUT	TORQUE	CURRENT
	Scope of work	RATED	r/min	A	r/min	A	g.cm	W	g.cm	A
BL2830O-V1	5V-12V	7.4V	4400	0.27	3700	1.4	240	9	1526	7.2
BL2830O-V2	8V-16V	12.0V	4400	0.17	3700	0.8	260	10	1650	4.7
BL2830O-V3	8V-26.4V	16.8V	4800	0.13	4000	0.68	280	11	1700	4.2

BL2913O
OUTPUT:APPROX 1W_~20W	OUTER ROTOR		WEIGHT:30g(APPROX）
	●Typical Application		●Motor Terminations
		Vancuum Cleaner Home Application Personal Care Business Equipment Medical Apparatus		PIN	FUNCTION
				01	GND"-"
				02	VCC"+"
				03	FG
				04	PWM
				05	FR
				06	BRK

◆ Major Characteristic Parameters
Model	Voltage		NO LOAD		AT MAXIMUM EFFICIENCY				STALL
	Scope of work	RATED	SPEED	CURRENT	SPEED	CURRENT	TORQUE	OUTPUT	TORQUE	CURRENT
	Scope of work	RATED	r/min	A	r/min	A	g.cm	W	g.cm	A
BL2913O-V1	8V-18V	12V	6200	0.08	5000	0.33	60.0	4.0	320.0	1.3
BL2913O-V2	8V-26V	24V	10000	0.06	8500	0.31	75.0	7.5	470.0	1.7

BL2915O
OUTPUT:APPROX 5W_~35W	OUTER ROTOR		WEIGHT:50g(APPROX）
	●Typical Application		●Motor Terminations
		Personal Care Home Application Industry Apparatus Massage Gun Medical Apparatus		PIN	FUNCTION
				01	W
				02	V
				03	U
				04	COM
				05	GND
				06	TEM

◆ Major Characteristic Parameters
Model	Voltage		NO LOAD		AT MAXIMUM EFFICIENCY				STALL
	Scope of work	RATED	SPEED	CURRENT	SPEED	CURRENT	TORQUE	OUTPUT	TORQUE	CURRENT
	Scope of work	RATED	r/min	A	r/min	A	g.cm	W	g.cm	A
BL29150-V1	8V-20V	14.4V	6550	0.23	4937	0.70	143.3	7.2	581.0	2.1
BL2915O-V2	8V-26V	24V	8000	0.16	6100	0.50	150.0	12.0	650.0	1.8

BL3025O
OUTPUT:APPROX 5W_~30W	OUTER ROTOR		WEIGHT:80g(APPROX）
	●Typical Application		●Motor Terminations
		Personal Care Home Application Industry Apparatus Massage Gun Medical Apparatus		NO.	PIN ARRANGEMENT
				1	VCC
				2	FG
				3	CW/CCW
				4	GND
				5	PWM

◆ Major Characteristic Parameters
Model	Voltage		NO LOAD		AT MAXIMUM EFFICIENCY				STALL
	Scope of work	RATED	SPEED	CURRENT	SPEED	CURRENT	TORQUE	OUTPUT	TORQUE	CURRENT
	Scope of work	RATED	r/min	A	r/min	A	g.cm	W	g.cm	A
BL3025O-V1	3.7V-6V	3.7V	3800	0.60	3000	2.2	193	6.0	950	8.7
BL3025O-V2	5V-12V	7.4V	4200	0.35	3400	1.6	258	9.0	1428	7.2
BL3025O-V3	8V-15V	12V	4700	0.25	4000	1.3	342	14.0	2142	7.0

BL3525O（Sintered NdFeB）
OUTPUT:APPROX 5W_~30W	OUTER ROTOR		WEIGHT:90g(APPROX）
	●Typical Application		●Motor Terminations
		Personal Care Home Application Industry Apparatus Massage Gun Medical Apparatus		NO.	PIN ARRANGEMENT
				1	VCC
				2	FG
				3	CW/CCW
				4	GND
				5	PWM

◆ Major Characteristic Parameters
Model	Voltage		NO LOAD		AT MAXIMUM EFFIClENCY				STALL
	Scope of work	RATED	SPEED	CURRENT	SPEED	CURRENT	TORQUE	OUTPUT	TORQUE	CURRENT
	Scope of work	RATED	r/min	A	r/min	A	g.cm	W	g.cm	A
BL3525O-V1	5V-12V	7.4V	3820	0.28	3210	1.5	285	17	1825	8.3
BL3525O-V2	8V-15V	12V	3800	0.20	3222	1.1	325	22	2220	6.0
BL3525O-V3	8V-26V	16.8V	3850	0.28	3289	0.98	380	29	2780	10.2
BL3525O-V4	8V-26V	24V	3860	0.21	3300	0.9	430	36	3200	7.9

BL3525O
OUTPUT:APPROX 5W_~30W	OUTER ROTOR		WEIGHT:110g(APPROX）
	●Typical Application		●Motor Terminations
		Personal Care Home Application Industry Apparatus Massage Gun Medical Apparatus		NO.	PIN ARRANGEMENT
				1	VCC
				2	FG
				3	CW/CCW
				4	GND
				5	PWM

◆ Major Characteristic Parameters
Model	Voltage		NO LOAD		AT MAXIMUM EFFICIENCY				STALL
	Scope of work	RATED	SPEED	CURRENT	SPEED	CURRENT	TORQUE	OUTPUT	TORQUE	CURRENT
	Scope of work	RATED	r/min	A	r/min	A	g.cm	W	g.cm	A
BL3525O-V1	5V-12V	7.4V	3900	0.52	3169	2.08	367	20	1930	8.7
BL3525O-V2	8V-16V	12V	3820	0.28	3222	1.19	408	25	2220	5.2
BL3525O-V3	8V-26V	16.8V	3830	0.33	3290	2.1	430	31	2500	8.9
BL3525O-V4	8V-26V	24V	3860	0.39	3310	0.9	490	39	2865	4.8

Application

External rotor DC brushless motors are widely used. In the field of smart home, they are used in indoor and outdoor units of air conditioners, fans, etc. They feature energy conservation, low noise, and precise speed regulation, enhancing the comfort of use. In the industrial field, it can be used for various types of fans and pumps, which can operate efficiently and stably, reducing energy consumption and maintenance costs. In the field of new energy vehicles, it is applicable to cooling system fans, electric power steering systems, etc., meeting the vehicle's requirements for reliability and efficiency. In the aerospace field, due to its light weight, high efficiency and strong reliability, it is applied to the power systems of small aircraft, etc. In the field of medical equipment, such as ventilators and centrifuges, it can provide precise and stable power to ensure the performance of the equipment.

After-sale guarantee

In the event of a motor malfunction, our after-sales team will respond immediately and promptly arrange for professional technicians to communicate with you to understand the details of the fault. We will provide you with remote technical guidance based on the specific situation and assist you in solving problems. Meanwhile, we also offer you regular follow-up services to understand the usage of the motor, collect your opinions and suggestions, and continuously optimize our products and services. When our products are upgraded and replaced, we will also promptly notify you and provide you with corresponding technical support and solutions to ensure that your equipment always maintains good performance.

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Manufacturer of 24mm to 35mm micro external rotor motors

Product Description

Product parameters

Application

After-sale guarantee

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