Black Nema 17 Motor 100m.Nm 4700rpm Output Power 49W Voltage 6V - 60V

The stator generates a stationary magnetic field.This stationary magnetic field surrounds the armature, or rotor. The external power source excites the armature magnetic field. Dc brush motor motor shaft there are two circular arc copper, known as the commutator. As the motor turns, the carbon brushes slide on the commutator. This produces a rotating magnetic field attracted to the stator's stationary magnetic field. The current in the armature and stator windings is supplied by the battery or other DC power supply (permanent magnet DC brushless MOTOR has no stator windings). A battery (or DC power supply) provides a constant DC voltage. The voltage amplitude determines the speed of the motor, so the battery or DC power supply is a linear excitation source. Pulse width modulation (PWM) is the most effective way to change the speed of brushless DC motor. PWM technology is a constant voltage source with fixed frequency switch. The speed of motor can be adjusted by changing the pulse width of PWM signal. The ratio between high and low pulse levels is called PWM signal duty ratio. The amplitude of the DC battery level is equal to the average amplitude of the PWM signal.

Application

A dc motor has a good starting and speed control performance, often used in the occasion of starting and speed regulation have higher requirements, such as a large reversible rolling mill, mine hoist, the hotel high-speed elevators, planing machine, electric locomotives, diesel locomotive, city tram, subway trains, electric bicycle, papermaking and printing machinery, ship machinery, large precision machine tools and large crane and other production machinery.

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

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.