Shenzhen Xindonghui Technology Co., Ltd

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Big Torque High Power BLDC Mini Motor 24V 3400 Rpm 43W 40mm Brushless Motor

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Shenzhen Xindonghui Technology Co., Ltd
City:shenzhen
Country/Region:china
Contact Person:MrBob
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Big Torque High Power BLDC Mini Motor 24V 3400 Rpm 43W 40mm Brushless Motor

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Brand Name :DH Motor
Model Number :BL4020O
Certification :ROHS CE
Place of Origin :Shenzhen,China
MOQ :1000
Price :Negotiable
Payment Terms :L/C, T/T, Western Union, MoneyGram, Paypal
Supply Ability :500,000 PCS/Month
Delivery Time :5~15 working days
Packaging Details :Foam Box/EPE+Export Carton
Motor Type :40mm Mini Brushless Motor For Massage Gun
Output :5W~40W
Efficiency :69%
Size :Diam 40mm x L 24mm
Construction :Permanent Magnet
Rated Voltage :24V
Speed(At maximum efficiency) :3400RPM(Custom as request)
Torque(At maximum efficiency) :510g.cm
Continuous Current(A) :0.1A-0.4A
Power(At maximum efficiency) :43W
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Big Torque High Power 40mm 24V 3400rpm 43W Mini Brushless Motor For Massage Gun BLDC Motor

Industry-specific Attributes:

Speed (RPM) 3400 RPM
Load Toeque(G.CM) 390 G.CM-510 G.CM
Continuous Current(A) 0.1A to 0.4 A
Efficiency 65% ~ 85%

Big Torque High Power BLDC Mini Motor 24V 3400 Rpm 43W 40mm Brushless Motor

Quick Detail:

40mm Mini Brushless Motor

Hig Torque

High Efficiency 65%~85%

Long Life Span

Low Noise

12V~24V Rated Voltage

Motor Rotation CW/CCW

Permanent Magnet Construction

1 Year Warranty

Typical Application For Fascial Gun

All details spec can be customized as requested

Specification

Model DBL4020O
Size Diam 40mm * L 24mm
Rated Voltage 12V~24V
Speed(At the maximum efficiency) 3400rpm
Torque(At the maximum efficiency) 510g.cm
Stall Torque 4100g.cm
Shaft Diameter 6mm
Shaft Shape D-Cut(Or customized)
Ball Bearing or Oil Bearing Can be customized
Efficiency 65~85%
Noise 25db
Working Temperature -10℃ ~ +70℃(25℃best)
Life Span To be estimated as your data details

Motor Terminations

No. Pin Arrangement
1 VCC
2 FG
3 CW / CCW
4 GND
5 PWM

Features of 40mm Mini Brushless DC Motor

This brushless DC motor features a 40mm diameter and is designed for high efficiency, long lifespan, low DB noise, and flexible rated voltage. It features a ball bearing or oil bearing option for smooth operation and low vibration, and it also includes a 1-year warranty. The motor is typically used for fascial guns and all data details can be customized as requested.

Big Torque High Power BLDC Mini Motor 24V 3400 Rpm 43W 40mm Brushless Motor

Application:

The Brushless dc motors are widely used in various fields, including Home Appliance, Cosmetic Instrument, Smart Home, Fascial Gun,Medical Equipment,etc. They are used as drive motors in these scenarios, providing high efficiency, high precision, and long life, exhibiting excellent performance.

Big Torque High Power BLDC Mini Motor 24V 3400 Rpm 43W 40mm Brushless Motor

Packaging

Packing:Foam Box+ Export Carton

Big Torque High Power BLDC Mini Motor 24V 3400 Rpm 43W 40mm Brushless Motor

Delivery:

Shipping Time:5-7 working days for samples.15-25 working days for bulk order.

Shipping Channel:We can check the shipping fee and channel with our agents if needed.

Big Torque High Power BLDC Mini Motor 24V 3400 Rpm 43W 40mm Brushless Motor

FAQ

1.What is a Brushless DC Motor?
A: The brushless DC motor is a type of electric motor that uses permanent magnets and electronic commutation to convert electrical energy into mechanical energy. They eliminate the need for brushes and commutators, which are commonly found in brushed DC motors.

2.How does a Brushless DC Motor work?
A: Brushless DC motors work by using an electronic controller to commutate the motor's stator coils. The controller senses the position of the rotor and switches the coils' polarity accordingly, causing the rotor to rotate. The controller can also regulate the speed by varying the amount of current sent to the coils.

3.What are the advantages of Brushless DC Motors?
A: Brushless DC motors offer several advantages over brushed DC motors. These include: higher efficiency, longer lifespan, lower maintenance requirements, quieter operation, and the ability to operate over a wider range of speeds.

4.What are the common applications for Brushless DC Motors?
A: Brushless DC motors are commonly used in a variety of applications where high efficiency and reliability are required, including: household appliances, pumps and fans, electric vehicles, industrial automation, and medical equipment.

5.What is the difference between a Brushless DC Motor and a Brushed DC Motor?
A: Brushless DC motors eliminate the need for brushes and commutators by using electronic commutation instead. This allows them to operate more efficiently and with lower maintenance requirements than brushed DC motors.

6.What is meant by 'torque density' in Brushless DC Motors?
A: Torque density in brushless DC motors refers to the amount of torque produced per unit volume of the motor. It is a measure of how powerful a motor is for its size and is an important factor in selecting a brushless DC motor for a specific application.

7.What is the role of Hall-effect sensors in Brushless DC Motors?
A: Hall-effect sensors are used in brushless DC motors to sense the position of the rotor and provide feedback to the electronic controller. The controller uses this feedback to commutate the motor's coils properly and achieve smooth rotation of the rotor.

8.What are the maintenance requirements for Brushless DC Motors?
A: Brushless DC motors require relatively low maintenance compared to brushed DC motors. Typical maintenance tasks may include regular cleaning and filtering of the motor's internal components, replacement of wear-prone parts like bearings and belts, and checking electrical connections for tightness and corrosion. However, specific maintenance requirements depend on the application and type of brushless DC motor being used.

9.How long is the delivery ,producing and shipping?

A: Deliver time depends on the quantity you order. usually it takes 15-25 working days.

10.How to order?

A: send us inquiry → receive our quotation → negotiate details → confirm the sample → sign contract/deposit → mass production →cargo ready → balance/delivery → further cooperation

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