New selling for US!1pc Wantai Stepper Motor Driver DQ542MA 4.2A 50V 128micro CNC

Description

Hi,guys!Welcome to my shop!
It's my honor to solve your any problem.
Great News from Wantaimotor! Ship from
USA
warehouse,after payment,within 3-5 days for receiving goods.
No taxes from customs, no
damage, better service, please don't hesitate!
This item includes:
1 pc stepper motor driver DQ542MA 4.2A 50V 128microsteps
Introduction:
DQ542MA is a type  of two-phase hybrid stepping motor driver, the drive voltage of it is from
18VDC
to
50VDC. It is designed for use with 2-phase hybrid stepper motor of all kinds with
42mm to 86mm
outside
diameter and less than 4.0A phase current. This circuit that it adopts
is smiliar to the circuit
of servo
control which enables the motor run smoothly almost without
noise and vibration. Holding
torque when
DQ542MA 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.
Features:
High performance, low price
Average current control, 2-phase sinusoidal output current drive
Supply voltage from 18VDC to 50VDC
Opto-isolated signal I/O
Overvoltage, under voltage, overcurrent, phase short circuit protection
15 channels subdivision and automatic idle-current reduction
8 channels output phase current setting
Offline command input terminal
Motor torque is related to speed, but not related to step/revolution
High start speed
High holding torque under high speed
Electrical specification:
Input voltage
18-50VDC
Input current
＜ 4A
Output current
1.0A～4.2A
Consumption
Consumption：80W；  Internal Insurance：6A
Temperature
Working Temperature -10～45℃；
Stocking temperature -40℃～70℃
Humidity
No condensation, no water droplets
gas
Prohibition of combustible gases and conductive dust
weight
300GS
Shipping details:
1.
Please confirm your
Address
carefully before you make the order.
2.
We will ship the goods
3 days
later after we receive your order and they will arrive the destination(most of the country) within
5-30 days.
3.
Please contact us if you don
’
t receive the goods in
45 days
.We will check the package and the reason within 3 day.
Payment:
1.
we accept paypal,credit card and bank transfer.
2.
Payment must be made within 5 days of the auction end time.
3.
We are not responsible for any custom duty and import tax.
Returns:
1.
If the products are damaged,please provide photos for us,we need them.
2.
If you are not satisfied with the goods,please tell us the reasons,they are important .
3.
Buyers are responsible for delivery cost.
4.
Once receiving goods,we will refund you immediately.
Feedback:
1.
We rely on our reputation,so ,your feedback is extremely important for us.Please leave good feedback if you are satisfied with our goods and service.
2.
Please give us the opportunity to solve any problem,we will do our best to solve the issues before leaving any negative feedback or opening any dispute on the site.
Application:
Our products are mainly used in Robotization,Spinning Automatization,Printing,Packing Medica Machine,Make-up Equipment,Communication,Household Appliance,Water Pump,Milling Machine,Engraver Machine,CNC Routers..ect automatic equipment of various trades.
Contact US:
Changzhou
Wantai Electrical Appliance Co.Ltd
Tel:0086-519-85138377
Fax:0086-519-85139178
Contact: Ada
Skype:
wantai.motor.ada
Mobile:0086-15151992336
All email will be answered within 24 hours.If you don
’
t receive our reply,please kindly re-send again and we will reply you asap.