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184W 24V Gear Reduction Box Electric Motor , 4000RPM Three Phase Brushless DC Motor With Gear Ratio 10:1
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Brand Name:Jkongmotor
Model Number:JK57BLS04
Certification:CE, ROHS,ISO9001
Price:US $29.5 - 48 / Units
Delivery Time:For samples , 7-15 days / For batch , 15-25days
Payment Terms:T/T , paypal , Western Union, L/C
Supply Ability:30000pcs/month
Company Data
Active Member
Contact Person
Annie
Business Type:
86--15995098661
Business Type:
Manufacturer Distributor/Wholesaler Exporter Trading Company Seller
Officials:
Building A2,Hutang Industrial zone,Lingdao Rd,Wujin District,Changzhou,China.Zip:213162
Quality:
Quality Certifitation Available
Product Details
Company Profile
Product Details
184W 24V Gear Reduction Bldc Motor 3 Phase 4000RPM Brushless Dc Motor With Gear Ratio 10:1
The main parameters to be referenced in the selection of brushless DC motor are as follows:
Maximum torque: this can be obtained by adding the load torque, moment of inertia and friction. In addition, additional factors such as air gap air resistance influence the maximum torque.
Square modulus torque: can be approximately considered as the continuous output torque required for practical application, determined by many factors: maximum torque, load torque, moment of inertia, acceleration, deceleration, and running time, etc.
Speed: this is the required speed, which can be determined according to the speed trapezoidal curve of the motor, usually 10% margin should be left in the calculation.
Electrical Specification:
| Model | ||
| Specification | Unit | JK57BLS04 |
| Number Of Phase | Phase | 3 |
| Number Of Poles | Poles | 4 |
| Rated Voltage | VDC | 36 |
| Rated Speed | Rpm | 4000 |
| Rated Torque | N.m | 0.44 |
| Rated Current | Amps | 6.8 |
| Rated Power | W | 184 |
| Peak Torque | N.m | 1.32 |
| Peak Current | Amps | 20.5 |
| Back E.M.F | V/Krpm | 7.1 |
| Torque Constant | N.m/A | 0.068 |
| Rotor Inertia | g.c㎡ | 230 |
| Body Length | mm | 107 |
| Weight | Kg | 1.25 |
| Sensor | Honeywell | |
| Insulation Class | B | |
| Degree of Protection | IP30 | |
| Storage Temperature | -25～+70℃ | |
| Operating Temperature | -15～+50℃ | |
| Working Humidity | 85% or under 85% RH(non condensing) | |
| Working Environment | outdoor(no direct sunlight),Non-corrosive Gas, Non-inflammable gas, No oil fog, No dust | |
| Altitude | 1000m or under 1000m | |
Gearbox Electrical Specification:
| Reduction ratio | 3 | 5 | 7.5 | 10 | 15 | 18 | 20 | 25 | 30 | 50 | 60 | 75 | 100 | 120 | 150 | 200 |
| Number of geartrains | 1 | 2 | 3 | |||||||||||||
| Rated torque | 3 N.m | |||||||||||||||
| Peak torque | 5 N.m | |||||||||||||||
| length(mm) | 32 & 41 | 41 | ||||||||||||||
Products of special request can be made according to the customer request !
Ideal Applications for BLDC Motors
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 their power efficiency contributes to energy reduction in an area where this is becoming increasingly important.
Toward Wider Usage in the Future
We can expect to see BLDC motors used in a wider range of applications in the future. For example, they will probably be widely used to drive service robots—small robots that deliver services in fields other than manufacturing. One might think that stepper motors would be more suitable in this type of application, where pulses could be used to precisely control positioning. But BLDC motors are better suited to controlling the force. And with a stepper motor, holding the position of a structure such as a robot arm would require a relatively large and continuous current. With a BLDC motor, all that would be required is a current proportionate to the external force—allowing for more power-efficient control. BLDC motors may also be replacing simple brushed dc motors in golf carts and mobility carts. In addition to their better efficiency, BLDC motors can also deliver more precise control—which in turn can further extend battery life.
BLDC motors are also ideal for drones. Their ability to deliver precision control makes them especially suited for multirotor drones, where the drone’s attitude is controlled by precisely controlling the rotational speed of each rotor.
Company Profile
CHANGZHOU JKONGMOTOR CO.,LTD
Company Profile:
CHANGZHOU JKONGMOTOR CO.,LTD (Changzhou Jingkong Motor&Electric
Appliance Co.,Ltd)is an ISO9001 Professional manufacturer. Was
established in 2011 year. We are a professional manufacturer in
Changzhou city, China. Production Capacity exceeds more than 1
million motors per year. Our Company offers three major series of
products: Hybrid Stepper motors, Brushless Dc motor and Dc Brush
motor. We are always continues develop new type models.
We are also have several joint venture companies who specialized in
the production of AC servo motor, PM stepper motors, Spindle motor
and Motor drivers. We export our motors to more than 30 countries
Such as United States, Germany, Russia, Turkey, Brazil and so on.
Jkongmotor sold to major manufacturing Companies for Industry of
automation, medical and health care equipment, 3d printer machines,
packing devices, Information Technology, household appliance
products.
We have an Engineering team with many years of experience in application Engineering, design Engineering with the latest advances equipment. Our Engineering Staff provides the finest quality product with service after the product is delivered to our Customers.
Mission Of the Enterprise:
Let Customer Profit
Let Staff Prosperity,
Let Enterprise Development
Corporate Culture:
Customer First Hardwork Positive Energy
Responsibility Executive Force Integrity Gratefulness
Company Profile:
Changzhou Jkongmotor Co., Ltd was a high technology industry zone
in changzhou, china. Our products used in many kinds of machines,
such as 3d printer CNC machine, medical equipment, weaving printing
equipments and so on.
JKONGMOTOR warmly welcome 'OEM' & 'ODM' cooperations and other
companies to establish long-term cooperation with us.
Company spirit of sincere and good reputation, won the recognition
and support of the broad masses of customers, at the same time with
the domestic and foreign suppliers close community of interests,
the company entered the stage of stage of benign development,
laying a solid foundation for the strategic goal of realizing only
really the sustainable development of the company.
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