MachineU > China Products > Electrical Equipment & Supplies > Industrial Controls > Other Electrical Equipment
DM542 18VDC Digital Stepper Motor Driver
DM542 18VDC Digital Stepper Motor Driver
DM542 18VDC Digital Stepper Motor Driver
DM542 18VDC Digital Stepper Motor Driver
DM542 18VDC Digital Stepper Motor Driver
DM542 18VDC Digital Stepper Motor Driver
DM542 18VDC Digital Stepper Motor Driver
DM542 18VDC Digital Stepper Motor Driver
Specifications
Brand Name :
JunQi
Model Number :
DM542
Certification :
CE
Place of Origin :
China
MOQ :
1 pc
Price :
USD35/PC
Payment Terms :
L/C, T/T, Western Union, PAYPAL
Supply Ability :
2000 sets / Month
Delivery Time :
as confirmed
Packaging Details :
suite for export package
Product Name :
Stepper Motor Driver
Suitable For Motor Type :
2-phase Stepping Motor 28-57mm
Model :
DM542
Input Voltage :
18-50V
Peak Current :
1.0-4.2A
Power Supply :
DC Supply
Application :
Automatic Product
Description

DM542 2 phase Microstep stepper motor driver

Features

1. Adoption of 32-bit DSP, pure sine wave subdivision technology
2. Low-noise, low-vibration and low temperature rising
3. Voltage 18-50VDC
4. With 8 stalls output current setting, current range 1.0-4.2A
5. With 15 stalls microstep subdivision setting
6. Automatic half current, self-test, over voltage, under voltage, over current protection
7. Internal optical isolation, highest frequency response 200KHZ
8. Suitable for nema 23, nema 34 stepper motor current under 4.2A

Current Selection:

Peak RMS SW1 SW2 SW3
1.00A 0.71A on on on
1.46A 1.04A off on on
1.92A 1.36A on off on
2.37A 1.69A off off on
2.84A 2.03A on on off
3.32A 2.36A off on off
3.76A 2.69A on off Off
4.20A 3.00A off off off

Microstep Selection:

Pulse/Rev SW5 SW6 SW7 SW8
400 off on on on
800 on off on on
1600 off off on on
3200 on on off on
6400 off on off on
12800 on off off on
25600 off off off on
1000 on on on off
2000 off on on off
4000 on off on off
5000 off off on off
8000 on on off off
10000 off on off off
20000 on off off off
25000 off off off off

Driver Functions Descriptions:

Driver function Operating instructions

Output

current

setting

Users can set the driver output current by SW1-SW3 three switches.

The setting of the specific output current, please refer to the instructions of the driver panel figure.

Microstep setting

 Users can set the driver Microstep by the SW5-SW8 four switches. The setting of the specific Microstep subdivision, please refer to the instructions of the driver panel figure.

Automatic half

current function

 Users can set the driver half flow function by SW4. "OFF" indicates the quiescent current is set to half of the dynamic current, that is to say, 0.5 seconds after the cessation of the pulse, current reduce to about half automatically. "ON" indicates the quiescent current and the dynamic current are the same. User can set SW4 to "OFF", in order to reduce motor and driver heating and improve reliability.

Signal interfaces

 PUL+ and PUL- are the positive and negative side of control pulse signal; DIR+ and DIR- are the positive and negative side of direction signal; ENA+ and ENA- are the positive and negative side of enable signal.

Motor interfaces

 A+ and A- are connected to a phase winding of motor; B+ and B- are connected to another phase winding of motor. If you need to backward, one of the phase windings can be reversed.

Power interfaces

 It uses DC power supply. Recommended operating voltage is 24VDC-50VDC, and power consumption should be greater than 100W.

Indicator lights

 There are two indicator lights. Power indicator is green. When the driver power on, the green light will always be lit. Fault indicator is red, when there is over-voltage or over-current fault, the red light will always be lit; after the driver fault is cleared, if re-power the red light will be off.

Installation

instructions

 Driver dimensions:118×75×32mm, please refer to dimensions diagram. Please leave 10CM space for heat dissipation. During installation, it should be close to the metal cabinet for heat dissipation.

Signal Inter face details:

The internal inter face circuits of the driver are isolated by the opt coupler signals,

R in the figure is an external current limiting resistor. The connection is differential.

And it has a good anti-Jamming performance.

DM542 18VDC Digital Stepper Motor DriverDM542 18VDC Digital Stepper Motor Driver

Control Signal and external interface.

Phenomenon Reason Solution

The red indicator is on.

 1.A short circuit of motor wires. Inspect or change wires
2.The external voltage is over or lower than the driver’s working voltage. Adjust the voltage to a reasonable rang
3.Unknown reason Return the goods

Mechanical Dimension(mm):

DM542 18VDC Digital Stepper Motor Driver

Packing:

Cardboard boxes plus foam packaging. We can also pack the goods according to customer's requirements.

DM542 18VDC Digital Stepper Motor Driver

Certificate:

DM542 18VDC Digital Stepper Motor Driver

Transportation:

At present, our company supports a variety of modes of transport, or according to customer's needs to choose the mode of transportation.

DM542 18VDC Digital Stepper Motor Driver

FAQ:

1.Q: Can I get some samples first?

A: Sure, we are honored to offer you samples for your check.

2.Q: Do you have the products in stock?

A: Our products are manufactured according to your order except the normal products.

3.Q: What's the delivery time?

A: It usually takes about 7 working days,but the exact delivery time might be different for different order or at different time.

4.Q: How does your factory do regarding quality control?

A: Quality is priority. We always attach great importance to quality control from the beginning to the end of the production. Every product will be fully assembled and carefully tested before packed

Product tags

5a stepper motor driver

,

m542 stepper motor driver

,

stepper motor driver a4988
Send your message to this supplier
Send Now

DM542 18VDC Digital Stepper Motor Driver

Ask Latest Price
Product Detail
Brand Name :
JunQi
Model Number :
DM542
Certification :
CE
Place of Origin :
China
MOQ :
1 pc
Price :
USD35/PC
Contact Supplier
DM542 18VDC Digital Stepper Motor Driver
DM542 18VDC Digital Stepper Motor Driver
DM542 18VDC Digital Stepper Motor Driver
DM542 18VDC Digital Stepper Motor Driver

Changzhou Junqi International Trade Co.,Ltd

Verified Supplier
5 Years
jiangsu, changzhou
Since 2020
Business Type :
Manufacturer, Exporter, Trading Company
Main Products :
Brushless DC Electric Motor, Brushless DC Motor Driver, Brushless DC Water Pump
Total Annual :
100-300
Employee Number :
>100
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Stepper Motor Driver
MachineU China Products Electrical Equipment & Supplies Industrial Controls Other Electrical Equipment
Contact Supplier
Submit Requirement