JKD7208S 2phase Digitial Stepper Motor Driver for factory price
Specification:1. General introduce
JKD7208S is a new digital stepper motor driver by JKM. It adopts the latest 32-bit DSP digital processing technology. The drive control algorithm adopts advanced variable current technology and advanced frequency conversion technology. The driver has small heating, small motor vibration and stable operation. Users can set any subdivision within 200 ~ 51200 and any current value in the rated current to meet the application needs in most occasions. Thanks to the built-in micro-subdivision technology, the subdivision effect can be achieved even under the condition of low subdivision. The operation is smooth and the noise is ultra-small under low, medium and high speed. The driver integrates the parameter auto-adjust function, which can automatically generate optimal operating parameters for different motors to maximize the performance of the motor.
a. CharacteristicCan drive two phase stepping motors of 4, 6, 8 lines
Optical isolation differential signal input
The pulse response frequency can reach to 500KHz(Factory default 200KHz)
The current setting is convenient and can choose between 0.1 to 7.2A
Subdivision setting range is between 200 to 51200
Has the protection function of overpressure, underpressure and overcurrent |
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New 32-bit DSP technology
Ultra-low vibration noise
Built-in high subdivision
Automatic parameter adjustment function when power on
Variable current control reduces
the heating of the motor
The current automatically halve at rest |
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b. Application
Suitable for all kinds of small and medium sized automation equipment and instruments, such as: engraving machine, marking machine, cutting machine, laser lighting, plotter, cnc machine, automatic assembly equipment, etc. It use very well in the equipment that user expects small noise, and high peed.2. Switch Choice:
Electrical indicators| Instruction | JKD7208S |
| Minimum | Typical | Maximum | Unit |
| The output current | 0.1 | - | 7.2 | A |
| Input voltage | 24 | 48 | 75 | VDC |
| Control signal input current | 6 | 10 | 16 | mA |
| Control signal interface level | 4.5 | 5 | 28 | Vdc |
| Input signal minimum pulse width | 1.5 | - | - | us |
| Stepper pulse frequency | 0 | - | 200 | KHz |
| Insulation resistance | 100 | | | MΩ |
Using environment and parameters| Cooling method | Natural cooling or forced air cooling |
| Using environment | occasion | Can not be placed next to other heating equipment, should avoid dust, oil mist, corrosive gas, too big humidity and strong vibration place, prohibit to have combustible gas and conductive dust |
| temperature | -5ºC ~ +50ºC |
| humidity | 40 ~ 90%RH |
| vibration | 5.9m/s2MAX |
| Storage temperature | -20ºC~80ºC |
| Using altitude | Below 1000 metres |
| Weight | About 280 g |
Drawing:
ABOUT USCompany 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
