Stepper Motor Driver
  • Products Details
Basic Infomation
Place of Origin: CHINA
Brand Name: JSS-MOTOR
Certification: CE, ISO9001
Model Number: STD3722
High Light:

4 amp stepper motor driver STD3722


cnc stepper motor driver 130mm STD3722


3 phase stepper motor driver STD3722

Payment & Shipping Terms
Packaging Details: cartons
Delivery Time: 15days
Payment Terms: T/T, Western Union,credit card, paypal
Supply Ability: 30000pcs/month
Name: 3phase Stepper Driver
Voltage Range: 110-220VAC
Current Range: 1.2-7A
Microstep: 400-60000
Highest Respond Frequency: 200KHZ
Phase No.: 3 Phase
Suitable Driver: 110 ,130 Motor
Weight: 1.7kg
Motor Type: Stepper Motor
Color: White
Control Mode: Pulse + Direction
Product Description

STD3722 110-220VAC 3-Phase Stepper Motor Driver Suitable 110mm 130mm Motors
Our main products include hybrid step motor, and step driver, step servo motor and driver, integrated step servo motor, linear stepper motor, geared stepper motor, stepper motor with brake, brushless dc motor, brushless dc driver. And we are always researching and developing new products.
It can be applied in engraving machine, cutting plotter, textile machine, 3D printer, medical instruments, stage light equipment, robot, CNC, music fountain, and other industrial automatic equipment.a variety of small scale automation equipment and instruments, such as labeling machine, cutting machine, packing machine, drawing machine, It always performs well when it is used in equipment which requires for low-vibration, low-noise, high-precision and high-velocity.
cnc 4 amp 3 phase stepper motor driver 220v Suitable 110mm 130mm Motors STD3722 0



1. 3-phase digital stepper driver, adoption of 32-bit DSP technology

2. Low-noise, low-vibration and low temperature rising

3. Voltage 110v-220VAC

4. With 8 stalls output current setting, peak current 7.0A

5. With 16 stalls microstep subdivision setting, the highest resolution of 60000 steps / turn

6. Automatic half current, self-test, over voltage, under voltage, over current protection

7. Internal optical isolation, the highest response frequency of up to 200Kpps

8. Suitable for nem42, nema52 3-phase Hybird stepper motor between1.2-7.0A

9. When the step pulse stops for more than 100ms, the coil current is automatically reduced to half of the set current, effectively reducing the motor heat

10. Signal voltage : 5V ~ 24V compatible

11. Working temperature: -30 ℃ ~ 85 ℃
Current selection

Current D1 D2 D3 D4
1.2A off off off off
1.5A off off off on
2.0A off off on off
2.3A off off on on
2.5A off on off off
3.0A off on off on
3.2A off on on off
3.6A off on on on
4.0A on off off off
4.5A on off off on
5.0A on off on off
5.3A on off on on
5.8A on on off off
6.2A on on off on
6.5A on on on off
7.0A on on on on

cnc 4 amp 3 phase stepper motor driver 220v Suitable 110mm 130mm Motors STD3722 1


cnc 4 amp 3 phase stepper motor driver 220v Suitable 110mm 130mm Motors STD3722 2

cnc 4 amp 3 phase stepper motor driver 220v Suitable 110mm 130mm Motors STD3722 3


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We provide a one-stop service integrating design, production, delivery, and after-sales service. During this meeting, feel free to communicate your ideas and ask lots of questions.


The products cover the domestic market with its excellent quality and are exported to Europe, North America and other developed countries and developing countries in Southeast Asia, Africa, the Middle East and so on.

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