CNC Digital Microstep Driver Dm542 Stepper Motor Controller

• Application: Automation Equipment
• Speed: High Speed
• Number of Stator: Two-Phase
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: DM542
• Excitation Mode: HB-Hybrid
• Function: Driving
• Number of Poles: 2
• Operate Mode: The Three Single Phase
• Type: Electromechanical
• Certification: ISO9001
• Brand: China Brand
• Name: Stepper Motor Driver
• Size: 57/86mm
• Phases: Two
• Input Voltage: DC18-50V
• Input Current: 4.0A
• Output Current: 1.0A-4.2A
• Power Consumption: 80W
• Internal Insurance: 6A
• Current Type: Direct Current
• Transport Package: Carton Box
• Specification: all size
• Trademark: WF
• Origin: Jiangsu, China (Mainland)
• Production Capacity: 10000/Month
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 1.000kg

Product Description

Product Description

DM542A subdivision type two-phase hybrid stepping motor driver, using DC 18 ~ 50V power supply, suitable for driving voltage 18V ~ 50V, current less than 4.0A outer diameter 42 ~ 86mm two-phase hybrid stepping motor. The driver uses the current loop of the AC servo driver for subdivision control, the torque fluctuation of the motor is very small, the low speed operation is very smooth, almost no vibration and noise. The torque at high speed is also much higher than other two-phase drivers, and the positioning accuracy is high. It is widely used in engraving machines, CNC machine tools, packaging machinery and other equipment with higher resolution requirements.

Feature 
1. Average current control, two-phase sinusoidal current drive output
2. 18 to 50V DC power supply
3. Photoelectric isolation signal input/output
4. Over voltage, under voltage, over current, interphase short-circuit protection
5. Fifteen-speed subdivision and automatic half-flow function
6. Eighth gear output phase current setting
7.Offline command input terminals
8. The torque of the motor is related to its speed, and is independent of the number of steps per revolution of the motor
9. High starting speed
10. High speed torque

 

Product Parameters

Input voltage	DC18 ~ 50V input
Input current	Less than 4 amps
Output current	1.0A to 4.2A
Power consumption	80W
Internal insurance	6A
Operating temperature	-10 ~ 45ºC
Storage temperature	-40ºC ~ 70ºC
weight	200g

Detailed Photos

The drive interface function

 Signal interface: PUL+ and PUL- are the positive and negative terminals of the control pulse signal; DIR+ and DIR- are the positive and negative terminals of the direction signal; EN+ and EN- are the positive and negative terminals of the enable signal.

 Motor interface: A+ and A- are connected to the positive and negative ends of the A-phase winding of the stepping motor; B+ and B- are connected to the positive and negative ends of the B-phase winding of the stepping motor. When the A and B two-phase windings are exchanged, the motors can be reversed in opposite directions.

 Power interface: powered by DC power supply, operating voltage range is 24-50VDC.

 Indicator light: The drive has two indicators, red and green . The green indicator light is the power indicator light. When the driver is powered on, the indicator light is always on; when the driver is powered off, theindicator light is off. The red indicator light is the fault indicator. When a fault occurs, the indicator is on. When the fault is cleared, the red indicator is off.

 

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