BL3520A External Rotor Brushless Motor for Massage Products

BL3520A External Rotor Brushless Motor for Massage Products

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Min. Order:	1000 Set/Sets
Transportation:	Ocean,Land,Air,Express
Port:	Shenzhen Port

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Product Description

Product Attributes

Model No.: BL3520A

Brand: Ming Xinxiang

Origin: Dongguan, Guangdong, China

Certification: RoHS, ISO9001

Packaging & Delivery

Selling Units

Set/Sets

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Product Description

BL3520A External Rotor Brushless Motor for Massage Products

Strong Torque Output for Deep Massage Devices

Massage equipment usually needs more than simple rotation speed. Once the product touches the body, resistance changes constantly, so the bldc motor has to keep output stable without losing power halfway through operation.

The BL3520A brushless motor delivers 400gf·cm torque while maintaining smooth running at 4300±10% RPM. That makes this external rotor brushless motor suitable for products like massage belts and portable massage equipment that require stronger continuous movement instead of light vibration only.

Parameter	Specification
Model	BL3520
Voltage Range	2V~24V
Rated Voltage	7.4V
No-load Speed	4300±10% RPM
No-load Current	0.27A±20%
Rated Torque	400gf·cm
Power	20W
Motor Efficiency	75~95%
Applications	Fat-burning belts, massage devices, etc.

The outer rotor structure also helps improve rotational stability, especially in devices designed for repeated daily use.

Better Comfort with Smoother Operation

People can easily notice rough vibration or mechanical noise in massage products. If the motor response feels unstable, the whole user experience drops quickly.

BL3520A External Rotor Brushless Motor for Massage Waist Belts

This External Rotor Brushless Motor focuses more on balanced operation and lower internal friction compared with traditional brushed structures. During longer working sessions, the micro brushless motor keeps movement smoother while helping reduce unnecessary heat buildup inside the device.

For wearable massage products placed close to the body, Ming Xinxiang Brushless Motor for Massage Productssofter running performance usually feels more natural and comfortable during use.

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