2.1N.M Brushless DC Gear Motor 18A 48v Bldc Motor 1000rpm

Brand Name HEJIE
Certification CE,ISO9001
Minimum Order Quantity 1 - 5 PCS
Price Negotiable
Packaging Details Acceptable customization
Delivery Time For samples , 7-15 days / For batch , 15-25days
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability 5000 pieces per day

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Product Details
Type Brushless Dc Motor Key Words Planetary Gear Motor, Gear Reduction Box Electric Motor
Rated Torque 0.35N.m - 2.1N.m Commutation Brushless
Rated Speed 1000rpm- 3000rpm Rated Current 3A - 18A
Rated Voltage 48V - 310V
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2.1N.m Brushless DC Gear Motor


18A 48v bldc motor


48v bldc motor 1000rpm

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Product Description

High Precision 48V Geared Brushless Dc Motor 3000rpm 660W Plentary Gearbox


Brushless DC motor itself is the electromechanical energy conversion part, it in addition to the motor armature, permanent magnet excitation two parts, but also with a sensor. The motor itself is the core of brushless DC motor, which not only relates to performance index, noise and vibration, reliability and service life, but also involves manufacturing cost and product cost. By adopting permanent magnetic field, the brushless DC motor can get rid of the traditional design and structure of the general DC motor, which can meet the requirements of various application markets, and develop towards the direction of saving copper and materials, and making it easy.



1. Gearbox Electrical Specification:


Stage One stage Two stage Three stage
Ratio 3,4,5,8,10 12,15,16,20,25,32,40,64,100 64,80,100,120,125,160,200,256,320,512,1000
Length (mm) L2 L3 L2 L3 L2 L3
153 65 177 89 201 113
Max.Input Rpm (Rpm) 6000 6000 6000
Max.Radial load (N) 550 550 550
Max.Shaft axial load (N) 500 500 500
Efficiency (%) 96 94 90
Backlash arcmin (arcmin) ≤8 ≤10 ≤12
Noise (dB) ≤60 ≤60 ≤60
Weight (Kg) 3.2 3.9 4.8
Average usefui life (h) >10000
Lubricating system Long-term
Rotation direction Input/Output syntropy
Protection level IP65


2. General Specification


Item Specification
Winding type Delta
Hall effect angle 120 degree electrical angle
Shaft run out 0.025mm
Radial play 0.02mm@450g
End play 0.08mm@450g
Max.radial force 28N @20mm form the flange
Max.axial force 10N
Insulation class Class B
Dielectric strength 500VDC for one minute
Insulation resistance 100MΩ Min.,500VDC


3.Applications of hybrid step motor:

     We’ve seen that BLDC motors offer high efficiency and controllability, and that they have a long operating life. They are widely used in devices that run continuously. They have long been used in washing machines, air conditioners, and other consumer electronics; and more recently, they are appearing in fans, where their high efficiency has contributed to a significant reduction in power consumption.


They are also being used to drive vacuum machines. In one case, a change in the control program resulted in a large jump in rotational speed—an example of the superlative controllability offered by these motors.


BLDC motors are also being used to spin hard disc drives, where their durability keeps the drives operating dependably over the long term, while the

4.Company introduction:

Founded in 2009, Changzhou Hejie Motors Co., Ltd. is a professional manufacturer and exporter that is concerned
with the design, development and production and sales of motors. We are located in Changzhou, Jiangsu Province, with convenient transportation access.Our company has always been committed to the design and manufacturing of the motors for over ten years , and now has a number of invention patents and utility model patents. Our company mainly engages in research and development of different motors, including the series stepping motor, the series Brushless DC motor, AC/DC servo motor. All of our products are greatly appreciated in a variety of
different markets throughout the country, and even exports to more than ten foreign countries and regions.
Our products have passed CE and ROHS certification, and the company has passed ISO9001 total quality management system certification.The products are widely applied to carved machine, embroidery machine, industrial robots, robots, unmanned aerial vehicle (uav), CNC machine tools, digital printing, computer flat knitting machine, 3 d printing, packaging machinery, industrial printers, medical equipment, new energy vehicles and other automation control and automation system equipment.

ir power efficiency contributes to energy reduction in an area where this is becoming increasingly important.


2.1N.M Brushless DC Gear Motor 18A 48v Bldc Motor 1000rpm 0



   2.1N.M Brushless DC Gear Motor 18A 48v Bldc Motor 1000rpm 1



5.Related Qualification Certificate:


2.1N.M Brushless DC Gear Motor 18A 48v Bldc Motor 1000rpm 2



Q:Where is your factory?

A:Our factory is located in Changzhou only one hour from Shanghai by high –speed railway.

Q:How to choose the suitable stepper motor?

A:There are several important points Size and length of the stepper motor Holding torque Step angle voltage Current etc. After confirm some of them then told us We can help you to choose the suitable stepper motor Or you can sent us the model you are using We can help you to find the suitable stepper motor.

Q:When can I receive the drawings of the stepper motor?

A:We will provide the drawings of the stepper motor after you place the order.

Q:How long is the warranty time?

A:12 months And we provide life-long technical service and after sale service.

Q:How can we know the product quality?

A:We suggest you to order a sample Also You can send us email for detail photos for checking if you cannot get enough information in the product page.