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Leadshine DM442 nema 17 23 stepper motor driver
The DM442is a versatility fully digital stepping drive based on a DSP with advanced control algorithm. It brings a unique level of system smoothness, providing optimum torque and nulls mid-range instability. The self-test and auto-configuration technology offers optimum responses with different motors and easy-to-use. The driven motors can run with much smaller noise, lower heating, smoother movement than most of the drives on the markets. Its unique features make the DM442 an ideal solution for applications that require low-speed smoothness.
Compared to the DM432C, DM442 can output more current. What’s more, owing to its higher performance DSP, driven motors can achieve much higher speed than that of the DM432C, offering servo-like performances.
Features
Extra-low motor noise offers excellent quietness
Anti-Resonance, provides optimum torque and nulls mid-range instability
Self-test and Auto-configuration technology, offers optimum responses with different motors
Microstep resolutions programmable, from full-step to 102,400 steps/rev
Supply voltage up to +40 VDC
Output current programmable, from 0.5A to 4.2A
Pulse input frequency up to 200 KHz
Automatic idle-current reduction
Supports PUL/DIR and CW/CCW modes
Specifications
| Model | Phase | Current(A) | Voltage(V) | Adaptive motor | Weight(kg) | Dimensions(mm) |
| DM320C | 2 | 0.5-2 | 18-30 DC | 39 42 | 0.1 | 86*55*20 |
| DM422 | 2 | 0.5-2.2 | 18-36 DC | 39 42 | 0.15 | 86*55*20 |
| DM422C | 2 | 0.5-2.2 | 18-36 DC | 39 42 | 0.15 | 86*55*20 |
| DM422C-64 | 2 | 0.5-2.2 | 18-40 DC | 42 57 | 0.23 | 86*55*20 |
| DM432C | 2 | 1.3-3.2 | 18-40 DC | 42 57 | 0.28 | 116*69.2*26.5 |
| DM442 | 2 | 1.4-4.2 | 18-36 DC | 42 57 | 0.2 | 116*69*26.5 |
| DM542 | 2 | 1.0-4.2 | 18-48 DC | 57 86 | 0.23 | 118*75.5*33 |
| DM542-500 | 2 | 1.0-5.0 | 18-48 DC | 57 86 | 0.23 | 118*75.5*33 |
| DM556 | 2 | 2.1-5.6 | 18-48 DC | 57 86 | 0.28 | 118*75.5*33 |
| DM856 | 2 | 2.1-5.6 | 18-70 DC | 57 86 | 0.28 | 118*75.5*33 |
| DM856-SW | 2 | 2.1-5.6 | 18-70 DC | 57 86 | 0.28 | 118*75.5*33 |
| DM870 | 2 | 2.1-7.0 | 18-70 DC | 57 86 | 0.28 | 118*75.5*33 |
| DM860 | 2 | 2.4-7.2 | 18-80 DC | 57 86 | 0.38 | 151*97*48 |
| DMA860H | 2 | 2.0-6.0 | 18-80 DC | 34 42 | 0.57 | |
| DMA860H-DK | 2 | 2.0-6.0 | 18-80 DC | 34 42 | 0.57 | |
| DM1182 | 2 | 2.2-8.2 | 90-130 AC | 86 110 | 1.3 | 200*145*83 |
| DM2282 | 2 | 2.2-8.2 | 180-240 AC | 86 110 130 | 1.7 | 200*145*83 |
Connections
Product photos
Applications
For a variety of small and medium sized automation equipment and instruments, such as: laser processing equipment, engraving equipment, medical equipment, measuring equipment, electronic processing equipment, textile and garment equipment. User expectations low vibration, low noise devices used in, the better.
Similar items
| Model | Phase | Current | Voltage | Matching motor | Application |
| DM320C | 2ph | 0.5~2A | 18~30VDC | Nema14 15 17 Motor | Good for Low Speed |
| DM422 | 2ph | 0.5~2.2A | 18~40VDC | Nema14 15 17 Motor | |
| DM422C | 2ph | 0.5~2.2A | 18~40VDC | Nema15 17 Motor | Good for Low Speed |
| DM422C-64 | 2ph | 0.5~2.2A | 18~40VDC | Nema15 17 Motor | Pneumatic Marking Machine |
| DM432C | 2ph | 1.3~3.2A | 18~40VDC | Nema17 23 Motor | Good for Low Speed |
| DM442 | 2ph | 1.46~4.2A | 18~40VDC | Nema17 23 Motor | |
| DM542 | 2ph | 1~4.2A | 20~50VDC | Nema23 34 Motor | |
| DM542-500 | 2ph | 1~5A | 20~50VDC | Nema23 34 Motor | |
| DM556 | 2ph | 2.1~5.6A | 18~50VDC | Nema23 34 Motor | |
| 3DM583 | 3ph | 2.1~8.3A | 24~40VDC | Nema23 34 Motor | |
| DM856 | 2ph | 2.1~5.6A | 18~80VDC | Nema23 34 Motor | |
| DM856-SW | 2ph | 2.1~5.6A | 18~80VDC | Nema23 34 Motor | Sewing Equipment |
| DM860 | 2ph | 2.4~7.2A | 24~60VDC | Nema23 34 Motor | |
| DMA860H | 2ph | 2.4~7.2A | 36~80VDC | Nema34 42 Motor | |
| DMA860H-DK | 2ph | 2~6A | 18~80VAC | Nema34 42 Motor | Carving Machine |
| DM1182 | 2ph | 2.2~8.2A | 60~130VAC | Nema34 42 Motor | |
| DM2282 | 2ph | 2.2~8.2A | 180~240VAC | Nema34 42 52 Motor | |
| 3DM683 | 3ph | 3.2~8.3A | 20~60VDC | Nema23 34 Motor | |
| 3DM2283 | 3ph | 2.2~11.7A | 180~240VAC | Nema34 42 52 Motor |
Delivery details:
1. Item will be shipped out within 1-5 working days by DHL, FedEx, UPS, EMS ASAP. We will choose the best and suitable shipping company. Usually it takes 3-7 working days to most of the country. You will be notified the tracking number once shipped out.
2. International buyers are responsible for any and all customs, duties taxes and brokerage fees to be paid to the courier or government. Please contact your local customs office with further inquiries in this issue. We will not be responsible for with respect to any tariffs, duties, or any and all other charges requested or required by destination countries.
Terms of sales:
1. We accept 14 days return policy. If you want to return the item, please contact us in 14 days first and make sure the package is un-opened. The buyer has to pay for the go and back delivery cost and the custom fee of each country. Once we received the product and checked, we will make refund for the part in 24 hours.
2. We make sure the item is brand new with original package and offer 1 year warranty for the quality.
3. Any quality problem in normal use during the warranty period, We offer free repair. The buyer should pay the return cost and our company will pay the re-shipping cost.
About us:
Fasttobuy company is one of the biggest online Industrial components wholesaler in Asia, committing itself to build a worldwide supply shop online. Our company was originally set up in Hongkong, China in 2009, aiming to operate the business-to-customer transactions with overseas consumers.Along with the rapid development of electronic business in China,Our IC and LCD product has earned itself a solid reputation for quality.
Our services:
We would provide professional technicial support.
Customer feedbacks:
Contact us:
Fast To Buy Limited
Phone: +86 755 82550561 Mobile/WhatsApp/Wechat: +86-18576760693(Surina Lee)
Email: ali at Skype: live:ftbali QQ: 3133606727
Working time: EST 9:00am ~ 6:00pm
Address: 1207,International E-Commerce Industrial Park of Futian,Shangmeilin,Futian district,Shenzhen 518049,China.
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