Stepper Motor Driver DM556 1.4-5.6A 20-50V For Nema 23 57mm 34 86mm Motor

SKU: I029-A048

Sale price$39.29


1: 20V-50V DC power supply, H-bridge bipolar constant-phase current drive.
2: Eight output currents up to 5.6A are optional.
3: 15 subdivision modes up to 128 subdivisions are available.
4: Input signal high-speed photoelectric isolation, standard single-pulse interface.
5: Offline hold function, semi-enclosed case can adapt to harsher environments.
6: Provides energy saving semi-automatic current lock function.
7: Built-in temperature protection and overcurrent protection.
8: Digital Stepper Motor Driver 2-Phase 5.6A Controller for 57mm(Nema 23) 60mm(Nema 24) 86mm(Nema 34) Stepping Motor.

Condition: 100% Brand New
Input voltage: DC 20-50V
Output current: 1.4-5.6A, 8 level adjustable, 0.5A resolution
Drive method: Bipolar constant current PWM drive
Pulse response frequency: 200kHz(Max)
Insulation resistance: >500M惟
Insulation strength: 500V/min
Dimensions: 118 x 75.5 x 34mm/4.6 x 3.0 x 1.3inch

1. Please allow 1-3mm difference due to manual measurement.
2. Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.

Package Included:
1 X Stepper Motor Driver

Returns: Customers have the right to apply for a return within 60 days after the receipt of the product
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Customer Reviews

Based on 48 reviews
Carlos Perez
Throttle Body Replacement

Used in my 208 holden. Installation was quick - 5 to 10 minutes for everything. It took about 20 engine cranks for the ECM to regulate the airflow properly so the engine would run without stalling. Once it recognized the airflow, it ran great!

So far so good

The dealer wanted $800 for the part and I got off here for $136.28. Obviously it probably won’t last as long as a dealer part would but I’m 1 week in and everything is still working great. Time will tell.

David Ellis
Works great.

It works great. It looks just like the OEM. I replaced it and my fault code went away. It took about 20 minutes to replace. The fault code was something to do with throttle position sensor. I had to start the car 10 times after replacing before the code cleared. This is a great value. I hope it lasts a long time.

Glenn Lyon

Very happy with your service will definetly deal from u again

Amandeep Khaira
Pathfinder 2015 parts

I’m really happy with this product. Explained very well.

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