SKU: 9190802796

QDLASER Leadshine 3 Phase 3DM580s Stepper Motor Driver 18-50VDC 1.0-8.0A

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Description

QDLASER Leadshine 3 Phase 3DM580s Stepper Motor Driver 18-50VDC 1.0-8.0AQDLASER Leadshine 3 Phase 3DM580s Stepper Motor Driver 18 50VDC 1. 0 8. 0A 1. Anti Resonance, provides optimum torque and nulls mid range instability 2. Motor self test and parameter auto setup technology, offers optimum responses with different motors 3. Microstep resolutions programmable, from 200 to 51,200 steps rev 4. Supply voltage up to +50 VDC 5. Output current programmable, from 1. 0A to 8. 0A 6. Pulse input frequency up to 500 KHz 7. TTL

 
 
 
 
 
 
 
QDLASER Leadshine 3 Phase 3DM580s Stepper Motor Driver 18-50VDC 1.0-8.0A
 

 

1. Anti-Resonance, provides optimum torque and nulls mid-range instability

2. Motor self-test and parameter auto-setup technology, offers optimum responses with different motors

3. Microstep resolutions programmable, from 200 to 51,200 steps/rev

4. Supply voltage up to +50 VDC

5. Output current programmable, from 1.0A to 8.0A

6. Pulse input frequency up to 500 KHz

7. TTL compatible and optically isolated input

8. Automatic idle-current reduction

9. Suitable for 3/6 leads Three-phase motors

10. Support PUL/DIR and CW/CCW modes

11. Over-voltage, over-current, short-circuit protections

 

P1 Function

3DM580 Details

PUL+

Pulse signal: In single pulse (pulse/direction) mode, this input represents pulse signal, each rising or falling edge active (software configurable);4-5V when PUL-HIGH, 0-0.5V when PUL-LOW. In double pulse mode (pulse/pulse) , this input represents clockwise (CW) pulse,active both at high level and low level (software configurable). For reliable response, pulse width should be longer than 2.5 us. Series connect resistors for current-limiting when +12V or +24V used. The same as DIR and ENA signals.

PUL-

DIR+

DIR signal: In single-pulse mode, this signal has low/high voltage levels, representing two directions of motor rotation; in double-pulse mode (software configurable), this signal is counter-clock (CCW) pulse,active both at high level and low level (software configurable). For reliable motion response, DIR signal should be ahead of PUL signal by 5 us at least. 4-5V when DIR-HIGH, 0-0.5V when DIR-LOW. Please note that rotation direction is also related to motor-driver wiring match. Exchanging the connection of two wires for a coil to the driver will reverse motion direction.

DIR-

ENA+

Enable signal: This signal is used for enabling/disabling the driver. High level (NPN control signal, PNP and Differential control signals are on the contrary, namely Low level for enabling.) for enabling the driver and low level for disabling the driver. Usually left UNCONNECTED (ENABLED).

ENA-

P2 Function

3DM580 Details

GND

Power Ground

+Vdc

Power supply, 18~50 VDC, Including voltage fluctuation and EMF voltage.

U

Motor phase U

V

Motor phase V

W

Motor phase W

Shipping Notes
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Exchange/Return Notes
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SKU: 9190802796

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Elizabeth Whiting
San Leandro, US
★★★★★ 5
Great way to support summer learning!
Format: Paperback
I absolutely love the Summer Bridge Activities: Bridging Grades 3–4! This workbook is a fantastic way to keep kids engaged and learning over the summer break. The activities are well-designed, fun, and educational, providing the perfect balance between reinforcing what they’ve already learned and getting them excited for the next school year. The layout is visually appealing, with colorful pages and interactive exercises that make learning feel like play. What I appreciate most is how it covers key subjects like math, reading, writing, and critical thinking skills in bite-sized chunks that kids can easily manage. My child enjoyed doing a little bit each day, and I noticed significant improvement in their confidence as they completed each activity. It's great that this workbook also includes helpful tips for parents to guide their kids through the exercises. Overall, this is a must-have resource for parents looking to keep their children sharp and engaged during the summer while still having fun. Highly recommend!
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Reviewed in the United States on March 21, 2025
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Dawn
Waukegan, US
★★★★★ 5
Great for growing minds!
I love these workbooks! We used to buy these at a local store until it closed. They help kids retain what they learned in school over the summer. The worksheet usually takes 5-10 minutes a day.
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Reviewed in the United States on April 26, 2026
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renee macdonald
Port Orchard, US
★★★★★ 5
Great Summer Bridge Activities for Students going into 4th Grade
Good for 3rd going into 4th grade summer activities.
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Reviewed in the United States on April 29, 2026
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Steven
Whiting, US
★★★★★ 5
Sweet and meaningful gift for new families
Format: Hardcover
I bought I Love You to the Moon and Back for my nephew and his wife when they were expecting their first child, and it turned out to be a perfect gift. Heartwarming story: The message is very sweet and perfect for parents and young children Great for bonding: It’s the kind of book that’s great for bedtime reading Family favorite: My own kids loved this book as well, so it was special to pass it along The story is fairly simple, so older kids might outgrow it quickly Perfect for new parents, baby showers, or young children—especially as a keepsake gift. A thoughtful, meaningful book that makes a great gift for growing families.
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Reviewed in the United States on May 30, 2026
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Gina
Fort Morgan, US
★★★★★ 5
Cute adorable book "I Love You to the Moon and Back"
Format: Board book, Format: Board book
Review: "I Love You to the Moon and Back " **Rating:** ⭐⭐⭐⭐⭐ Headline: 🧸 Adorable, Durable, and Perfect for a 5-Year-Old! I purchased **"I Love You to the Moon and Back"** for my 5-year-old granddaughter, and it’s an absolute treasure! This is the kind of book that’s a **joy to read aloud** and sturdy enough to handle little hands. **👍 What We Loved (The Pros):** * **Illustrations:** The pictures by **Tim Warnes are fantastic**—they are bright, engaging, and have a lovely, classic feel that really captivates my granddaughter's attention. * **Quality & Durability:** As a **cute little hardcover book**, it's built to last. It holds up well to repeated readings and being carried around the house. * **The Story :** The simple, sweet message is just right for this age group. It reinforces a sweet, loving sentiment and makes for a comforting and quick read before naptime or bed. **📝 Room for Improvement (A Minor Note):** * Honestly, it’s hard to find a fault here. Perhaps just that we wish it was a little longer because she asks to read it immediately again! **Overall Impression:** A wonderful, high-quality picture book that makes a great gift. It combines **beautiful artwork** with an endearing story. We highly recommend it 👍🏾💜
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Reviewed in the United States on December 1, 2025

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