Stepper motor driver/Stepping motor driver DQ860MA,Medical Mobility, Printing & Imaging, Pump

DQ860MA is a type of two-phase hybrid stepping motor driver, the drive voltage of it is from 24VDC to

80VDC. It is designed for use with 2-phase hybrid stepper motor of all kinds with 57mm to 110mm outside

diameter and less than 7.8A phase current. This circuit that it adopts is similar to the circuit of servo control

which enables the motor run smoothly almost without noise and vibration. Holding torque when DQ860MA

runs under high speed, is also significantly higher than the other two-phase driver, what's more, the positioning

accuracy is also higher. It is widely used in middle and big size numerical control devices such as curving

machine, CNC machine, and computer embroider machine, packing machines and so on.

l High performance, low price

l Average current control, 2-phase sinusoidal output current drive

l Supply voltage from 24VDC to 80VDC

l Opto-isolated signal I/O

l Overvoltage, under voltage, overcurrent, phase short circuit protection

l 14 channels subdivision and automatic idle-current reduction

l 8 channels output phase current setting

l Offline command input terminal

l Motor torque is related to speed, but not related to step/revolution

l High start speed

l High holding torque under high speed

Electrical specification:



Input voltage :24-80VDC

Input current :< 6A

Output current :2.8A~7.8A

Consumption :Consumption:80W; Internal Insurance:10A

Temperature :Working Temperature -10~45 Celsius;

Stocking temperature -40~70 Celsius

Humidity :No condensation, no water droplets

Gas :Prohibition of combustible gases and conductive dust

Weight :500G

Good news

Ship from Germany warehouse to European Union Customers! No taxes from customs, no damage, better service, please don't hesitate! Free Ship by DHL!

Honor

CE and ROHS approved, also obtain ISO9001:2000 certification.

Contact me

E-mail: ting.ren @ hotmail.com

Mobile:0086-13776852921

Skype: susanna.ren.

Tel: 0086-519-85138377

Feel free to contact me for any question!

I will try my best to support u!

Note

1)More order quantities, more discount!!!

2) We can offer all kinds of motors &drivers and provide professional OEM service!

Just offer us your requirement, the products can be customized!





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