3 Phase 48V 150W 3000RPM BLDC Gear Reducer Brushless DC Motor


Quick Details

Place of Origin:

Zhejiang, China

Brand Name:


Model Number:



Boat, Car, Electric Bicycle, Fan, Home Appliance




Gear Motor


0.5 N.m


Permanent Magnet



Protect Feature:



3000 rpm

Continuous Current(A):

5.7 A


IE 3

Product Name:

57mm BLDC Geared motor

Motor type:

DC Brushless Three Phase

Rated Voltage:


No-load current:



brushless dc motor

Power range:


Shaft diameter:



0.825 KG

Motor Diameter:

57mm Round shape


Home Applicance

Supply Ability

Supply Ability:
200000 Piece/Pieces per Month

Packaging & Delivery

Packaging Details
Motors will be protected in a styrofoam first to keep stable, then will be put together in a suitable carton box to keep safety.
Huangpu Port
Picture Example:

Online Customization

Video Description

Product Discribtion

48V 150W 180W 3000RPM BLDC Gear Reducer Brushless DC Motor

Please feel free to contact us!

Motor Name: 57BLDC geared motor

Motor size: diameter 57mm

Reduction Ratio: Please contact us

The Outline Drawing of this Brushless DC Motor:

Technical Parameter of this Brushless DC Motor:

Model No. 

Rated Voltage

Winding Resistance/phase(20℃)

Winding Inductance/phase(1KHz)

Unloaded Speed


Rated Torque

Rotor Inertia

number of pole-pairs

Body length



Ohm ±20%

mH ±20%
















Related Products


Brushless DC Motor Application :

Widely applied to large printing equipment, aeromodelling, industrial industry, food processing equipment, household appliances and drone.


Guangzhou Ruibao Electrical Co., Ltd

        Guangzhou Ruibao Electrical Co., Ltd was established in February of 2006. So far we have our own plant which is located in the downtown of Guangzhou city and covered the area of 10000 square meters. RB is a professional manufacturer for controlling motors and their drivers, which is specialized in developing, designing, producing and sales for integrity. The main products are including hybrid stepper motors, PM stepper motors, brush-less DC motors, brush DC motors with encoders, servo motors, planetary geared motors and waterproof motors etc. and they have been widely applied to finance field, communication equipment, medical equipment, printers, intelligent stage lighting, 3D printers, engraving machines and textile machine etc. RB has become the optional excellent supplier for customers gradually owing to our products' good adaptability and stability which shows the classic level of profession in high end application.

         We always consistently think that the future of controlling motor is decided by specialization which is combined of basic reach, basic application and precision finishing. This is what we have been working hard for and we will try to make it become the core competitiveness of our company! We have built a laboratory and will continuously improve it. We have the world top full silencer and Vibration laboratory, the global advanced Dynamo-meter Machine system, the Torque and frequency curve test system for Hybrid stepper motor, the 3D Coordinate of Croma, the spectrograph and the Surface magnetic field test system etc. Those high end test equipment provide the core analysis method for our motors' development, optimization and creativity. We are committed to practicing the development path of customizing. We cherish each request from customers, treat it as the progressing opportunity and successfully provide the right, super value and professional solution for many application continuously, which makes us feel proud. We have been continuously strengthening the production system based on automation and precise finishing and have also improve workmanship continuously and bring in the first class production equipment, which guarantee the stability and reliability for our products.

        Follow Harmony thinking, stick to People oriented. RB has brought in plenty of professional talents and they become mature gradually! We believe in All win in cooperation. RB expects to meet all the customers and have a continuous, deep and professional cooperation. We are eager to achieve the value for our customer products as well as create and win the future strategic opportunities with them together. 

Packing & Delivery

Our most professional packaging according the size of our stepper motor

Stable and safety carton box

Safety transportation

Our Certifications


Q: Can i get more details and a better price?

A: Yes, please contact us firstly, thanks!

Q: Are you a trading company or manufacturer ?
A: We are a motor manufacture owned a over 10,000 square meters factory in Guangzhou, China.

Q: How long will the delivery time take?

A: Generally it will spend 5~12 days for samples and 15-25 days for production. it is according to the quantity you need.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we need to charge the sample cost and shipping fee, but a benefit can be given in your formal order. For example, $50 sample fee+ $30 shipping fee,  $50 the most can be a benefit and be deducted in your formal order.

Q: What is your terms of payment ?
A: Sample order finish payment totally before shipment; 

     30%-50% payment when formal order confirmed and balance before shipment.

Q: How can I place a order?

A: Please contact us firstly, we need to confirm the details and provide a outline drawing which included the technical parameter to you to check first, then we will arrange to produce after your approval.


We will give you the reply within 4 hours in work day, please do not hesitate to contact us!