1-4.2A 0.39-1.8N.m 57HM 0.9° Nema 23 Stepper Motor For 3d Printer

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1.Brief Introduction of 0.9° stepper motor

• 0.9° step angle means 400 steps in one rotation, because 0.9° x 400=360°, 0.9° stepper motor is more precise.
• When selecting a stepper motor, pay attention to the rated voltage and current parameters.
• As long as the stepper motor drive power can control the current output, it is theoretically possible to use any supply voltage higher than the rated voltage of the motor.
• If the drive power cannot control the current, you need to use a supply voltage close to the rated voltage, otherwise the motor will be at risk of overheating.

2.Genaral Specification of 0.9 degree stepper motor:

3.Electrical Specification of 0.9 degree stepper motor:

Matching Stepper motor Driver: JKD5056S

4.Dimensions of 0.9 degree stepper motor: (Unit=mm)

5.Advantages of 0.9 degree stepper motor:

• Low cost for control achieved
• High torque at startup and low speeds
• Ruggedness
• Simplicity of construction
• Can operate in an open loop control system
• Low maintenance
• Less likely to stall or slip
• Will work in any environment
• Can be used in robotics in a wide scale.
• High reliability
• The rotation angle of the motor is proportional to the input pulse.
• The motor has full torque at standstill (if the windings are energized)
• Precise positioning and repeatability of movement since good stepper motors have an accuracy of 3–5% of a step and this error is non-cumulative from one step to the next.
• Excellent response to starting/stopping/reversing.
• Very reliable since there are no contact brushes in the motor. Therefore, the life of the motor is simply dependent on the life of the bearing.
• The motors response to digital input pulses provides open-loop control, making the motor simpler and less costly to control.
• It is possible to achieve very low-speed synchronous rotation with a load that is directly coupled to the shaft.
• A wide range of rotational speeds can be realized as the speed is proportional to the frequency of the input pulses.

6.Applications of 0.9 degree stepper motor:

• Industry of automation
• Medical and health care equipment
• 3d printer machines
• Packing devices
• Information Technology
• Household appliance products

7.Customized of 0.9 degree stepper motor:

• Linear stepper motor
• Stepper motor with gearbox

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.