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220V High Voltage Two Phase Digital Stepper Drive For Some Typical Industries-DH2722MA

220V High Voltage Two Phase Digital Stepper Drive For Some Typical Industries-DH2722MA

DH2722MA is a high voltage digital stepper drive,it is special for some industries application.Due to its high voltage,when choose this model stepper drive,please take some time to consult with our engineer to discuss your application.

Product Details:

Product Introduction:220V High Voltage Two Phase Digital Stepper drive


 DH2722MA based on the demand from various industries requiring for high-voltage 2-phase stepper motor driver, with industry application experience, and take the purpose of providing cost-effective, high stability product for customers. The entire control program has a deep optimization and refining on the basis of full absorption and mastery of foreign advanced technology . The hardware design takes into account the strong and weak electrical isolation, input signal compatibility,and  key material select classic and mature components from internationally renowned manufacturers.Software use our own two-phase stepper motor vector control technology and the fast algorithm.It has self-test operation, single and double pulse mode settings, multiple protection and other functions.


Product Features:220V High Voltage Two Phase Digital Stepper drive

ØSingle Power Input,Voltage Range:AC110-240V,compare with traditional 110V power supply drive,save one transformer,big output torque under same speed

Ø Driving current value:from 1.2A/phase to 7A/phase,16 levels to adjust;       

Ø 16 levels DIV configuration,MAX resolution 40000 pulse/revolution;when DIV configuration≤2000 pulse/revolution,use Micro DIV control mode;

Ø Highest response frequency is 200KHz;   

Ø Phase Memory Function:Automatic remember motor rotor location when power cut off; 

Ø Protection function:overheat protection/over-current protection、phase to phase short circuit protection、cut off protection、over-voltage protection;

Ø Self half-current:Input pulse stop for 100ms,current automatic reduce to half,low down motor heating;

Ø Full isolation:Signal Input/Output isolation;Strong-Weak electric isolation(pwm control signal and current isolate);   

Ø 5V/24Vsignal input compatible design;

Ø Optional control mode:pulse/direction mode;or double pulse input mode;

Ø Self-Test Function:Without external pulse signal to drive motor to rotate at 30 revolution/minute;

Ø Volume:83x202x147(mm^3),installment space100x230x200(mm^3);N.W:1.5kg(G.W.:1.7kg);Color:white;

Ø Applied industrial chip design,working environment:-25゜~+60゜(0゜ without  frozen);

       Ø  Applied vector control and micro DIV control technology,has a great improvement on stability,noise,vibration and heat,compared with traditional drive;


Product Application:220V High Voltage Two Phase Digital Stepper drive

Plastic irrigation machine,wood carving machine,laser cutting machine,CNC machine,packing device,single-head embroidery machine,Pattern machine,Sewing machine,drilling machine


Product Layout and Dimension:220V High Voltage Two Phase Digital Stepper drive

Product Setting:220V High Voltage Two Phase Digital Stepper drive


Current Setting

Driver working current IM(short as IM)set by D1-D4 DIP switch(Note:Working current is given by normal operation valid value,shaft holding current is 50% of working current,called self half-current。When pulse input stop for 100ms,and MF releasing signal is invalid,then driver is self half-current inside),total 16 levels,see details as following format。

NoteRMS/A on drive shell means current valid valuePeak/A means peak current settingWorking current support online setting with power


 

IM/A

1.2

1.5

2.0

2.3

2.5

3.0

3.2

3.6

4.0

4.5

5.0

5.3

5.8

6.2

6.5

7.0

D1

OFF

ON

OFF

ON

OFF

ON

OFF

ON

OFF

ON

OFF

ON

OFF

ON

OFF

ON

D2

OFF

OFF

ON

ON

OFF

OFF

ON

ON

OFF

OFF

ON

ON

OFF

OFF

ON

ON

D3

OFF

OFF

OFF

OFF

ON

ON

ON

ON

OFF

OFF

OFF

OFF

ON

ON

ON

ON

D4

OFF

OFF

OFF

OFF

OFF

OFF

OFF

OFF

ON

ON

ON

ON

ON

ON

ON

ON

DIV Setting

Drive DIV(short as DIV)is setting by D5-D8 DIP switches,total 16 levels,see details as following format。Two-phase drive DIV setting definition do as how many pulses needed when motor rotate one round(traditional DIV definition is the pulse numbers in DIV format to minus,for an example,2 DIV correspond to 400 pulse/revolution,applying for pulse/revolution definition replace conversion relationship,more convenient for engineers).There are Pulse/revolution on drive shell。Suggestion for using 4000 Pulse/rev or above 。

DIV

200

400

800

1600

3200

6400

12800

25600

1000

2000

4000

5000

8000

10000

20000

40000

D5

ON

OFF

ON

OFF

ON

OFF

ON

OFF

ON

OFF

ON

OFF

ON

OFF

ON

OFF

D6

ON

ON

OFF

OFF

ON

ON

OFF

OFF

ON

ON

OFF

OFF

ON

ON

OFF

OFF

D7

ON

ON

ON

ON

OFF

OFF

OFF

OFF

ON

ON

ON

ON

OFF

OFF

OFF

OFF

D8

ON

ON

ON

ON

ON

ON

ON

ON

OFF

OFF

OFF

OFF

OFF

OFF

OFF

OFF

 Note:DIV setting will be valid after restart the drive

Single/Double Pulse Operating Mode Selection Setting

Single/double pulse working mode selection set by D9 DIP switch.

D9:ON is double pulse working mode(Forward input forward pulse by PU+/- signal,reverse input reversal pulse by DR+/DR-);

D9:OFF is  pulse+ direction working mode(pulse signal input by PU+/PU- signal port,direction signal input by DR+/DR- port);

Note:single and double pulse working mode change need to restart the drive to valid

 

Self-checking operating mode setting

D10 DIP switch set self-checking running mode selection

D10: When D10 is ON,then it is self-test operating mode,before self-test,just connect power and motor cable,do not need to connect pulse control signal(need to pull off pulse input signal terminal or make sure that no pulse signal input),at this time,DIV DIP is invalid,but current DIP selection is valid,motor runs as 0.5r/s(30RPM)。This function is to test drive’s internal function.

D10:When D10 is OFF,then it is normal running mode,need to connect pulse control signal to make motor running. 

Note1.when D10 is ON, make sure that no pulse signal input to drive;if has pulse send to drive to make drive work,then can not turn D10 to ON,or will cause over-current alarm.

2.Similar as self-test function,can customize self acceleration or deceleration program for customers,under low speed running occasion(in 600RPM-900RPM)use stepper drive or motor to replace VFD or VFD motor 


Product Service:220V High Voltage Two Phase Digital Stepper drive

ECON provide technical service from start to end,and will offer one year warranty. Any problem,can send e-mail to our technical engineer and sales,or directly chat on our website.


Payment And Delivery:220V High Voltage Two Phase Digital Stepper drive

ECON supports T/T,Paypal,Western Union to make payment. We can arrange express,air and sea shipment,we have professional team to deal with logistic.

Equipped with professional 2 Phase Stepper Drive factory, It is a leading 220v high voltage two phase digital stepper drive for some typical industries-dh2722ma manufacturer and supplier.

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Shenzhen ECON Technology Co.,Ltd

Add: 2F, Building B, Jintai Industrial Park, Hangcheng Avenue, Gushu Village, Xixiang Street, Bao'an Area, Shenzhen, Guangdong, China

Tel: 0755-2331 9542

Fax: 0755-2331 9542

Tel: +86 136 2096 1024

Email: enquiry@hybridservo.com

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