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Cheap Price 0.1-7.2A 2 Phase Stepper Motor Driver

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Basic Info

Product Description

Model NO.

JKD7208S

Operate Mode

Controller

Type

Electromechanical

Certification

ISO9001, CCC, RoHS, Ce

Brand

Jkong

Trademark

Transport Package

Boxes

Origin

China Jiangsu Changzhou

HS Code

8501109990

Digital stepper motor

JKD7208S

1. Products" introduction
1. General introduce
JKD7208S is a new digital stepper motor driver by JKONGMOTOR. 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.
2.Characteristic

1.New 32-bit DSP technology 2.Can drive two phase stepping mootors of 4,6,8 lines

3.Ultra-low vibration noise 4.Optical isolation differential signal input

5.Built-in high subdivision 6.The pulse reponsse frequency can reach to 500KHZ(Factory default 200KHZ)

7.Automatic parameter adjustment function when power on

8.The current setting is convenient and can choose between 0.1 to 7.2A

9.Variable current control reduces the heating of the motor

10.Subdivision setting range is between 200 to 51200

11.The current automatically halve at rest

12.Has the protection function of overpressure underpressure and overcurrent
3. 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. Electrical, mechanical and environmental indicators
1. Electrical indicators

Instruction	JKD5056S
Instruction	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

2. 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