Brand | STEPPERONLINE |
---|---|
Voltage | 3.2 Volts |
Horsepower | 1.13 hp |
Product Dimensions | 2.26"W x 3.88"H |
Material | Alloy Steel, Aluminum, Metal, Copper |
Item Weight | 2.3 Pounds |
Shaft Diameter | 6.35 Millimeters |
Manufacturer | STEPPERONLINE |
UPC | 701056324644 714485506079 714485613890 |
Part Number | 23HS30-2804S |
Item Weight | 2.3 pounds |
Item model number | 23HS30-2804S |
Is Discontinued By Manufacturer | No |
Shape | Square |
Power Source | DC |
Item Package Quantity | 1 |
Certification | Nema |
Batteries Included? | No |
Batteries Required? | No |
STEPPERONLINE CNC Stepper Motor Nema 23 Bipolar 2.8A 269oz.in/1.9Nm CNC Mill Lathe Router
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Purchase options and add-ons
Brand | STEPPERONLINE |
Voltage | 3.2 Volts |
Horsepower | 1.13 hp |
Product Dimensions | 2.26"W x 3.88"H |
Material | Alloy Steel, Aluminum, Metal, Copper |
About this item
- 1.9Nm(269oz.in) holding torque
- Single Shaft 6.35mm diameter
- NEMA 23 bipolar 2.24"x2.24"x3.0" 4-wire
- 1.8 deg. step angle(200 steps/rev)
- Rated current 2.8A & resistance 1.13ohms
Customers usually keep this item
This product has fewer returns than average compared to similar products.
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Product information
Technical Details
Additional Information
ASIN | B00PNEPI0A |
---|---|
Customer Reviews |
4.6 out of 5 stars |
Best Sellers Rank |
|
Date First Available | November 15, 2014 |
Warranty & Support
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STEPPERONLINE CNC Stepper Motor Nema 23 Bipolar 2.8A 269oz.in/1.9Nm CNC Mill Lathe Router
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Product Description
This bipolar Nema 23 stepper motor is most popular, it with 1.8 deg. step angle (200 steps/revolution).
Each phase draws 2.8A, allowing for a holding torque of 1.9Nm(269oz.in).
Electrical Specification:
* Manufacturer Part Number: 23HS30-2804S
* Motor Type: Bipolar Stepper
* Step Angle: 1.8 deg.
* Holding Torque: 1.9Nm(269oz.in)
* Rated Current/phase: 2.8A
* Phase Resistance: 1.13ohms
* Inductance: 5.4mH+/-20%(1KHz)
Physical Specification:
* Frame Size: 57 x 57mm
* Body Length: 76mm
* Shaft Diameter: 6.35mm
* Shaft Length: 21mm
* D-cut Length: 15mm
* Number of Leads: 4
* Lead Length: 500mm
* Weight: 1.2kg
Connection:
Black(A+), Green(A-), Red(B+), Blue(B-)
Warning:
Make sure the motor connect to a constant current or chopper drive controller before you test motor.
Connecting the motor directly to a power supply will destroy the motor.
Product guides and documents
Compare with similar items
This Item ![]() STEPPERONLINE CNC Stepper Motor Nema 23 Bipolar 2.8A 269oz.in/1.9Nm CNC Mill Lathe Router | Recommendations | |||||
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Price | $29.99$29.99 | $33.99$33.99 | $20.88$20.88 | $25.99$25.99 | $11.99$11.99 | -30% $13.99$13.99 List: $19.99 |
Delivery | Get it as soon as Tuesday, Jul 1 | Get it as soon as Tuesday, Jul 1 | Get it as soon as Tuesday, Jul 1 | Get it as soon as Tuesday, Jul 1 | Get it as soon as Tuesday, Jul 1 | Get it as soon as Tuesday, Jul 1 |
Customer Ratings | ||||||
Sold By | StepperOnline | RICHCNC | POLISI3D | StepperOnline | StepperOnline | StepperOnline |
horsepower | 1.13 horsepower | — | — | 0.17 horsepower | — | 1.4 horsepower |
voltage | 3.2 volts | — | 50 volts | 24 volts | 12 volts | 12 volts |
material | Alloy Steel, Metal, Copper, Aluminum | — | metal+plastic | Stainless Steel | Stainless Steel | stainless steel(40%),copper wire(30%),plastics(20%),aluminium alloy(10%) |
Important information
3 volts
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find the stepper motor performs well, with one mentioning it's perfect for heavy 3D printers. They appreciate its strong construction, great finish, and precision, with one customer noting it provides smooth operation for CNC routers. The motor offers decent torque, with one review mentioning it has plenty of power to move the spindle, and customers consider it good value for money.
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Customers find the motor performs well, with high torque capabilities, and one customer mentions it works perfectly for a heavy 3D printer.
"...This motor worked great as a test unit and I will now buy my 4th axis from Amazon...." Read more
"These are great motors and they are very strong...." Read more
"...They work great for what i was using them for and never seemed to have a problem...." Read more
"...I got this one and it fit and works great. Has plenty of power to move the spindle on the CNC machine with no issues" Read more
Customers find the motor to be strong and of good quality, with one customer noting its excellent holding power.
"These are great motors and they are very strong...." Read more
"This is a nice strong little motor. Using it for a coil winder project, and this was perfect!" Read more
"Great price and quality. Using on a 3 axis mini mill CNC conversion. Using a sparkfun shapeko and grbl...." Read more
"Doing the job on my X-Carve with 9mm belt upgrade, nice and strong." Read more
Customers like the finish of the stepper motor, describing it as nice and great.
"...Machined surfaces are bright and great surface finish, edges are perfectly chamfered...." Read more
"Absolutely SUPER... If you like twisting heads off of little ants, this will work." Read more
"Doing the job on my X-Carve with 9mm belt upgrade, nice and strong." Read more
"great product!" Read more
Customers appreciate the motor's accuracy.
"...to release their hold every time a move is complete, they are always precise and don't miss a step...." Read more
"...Pros: smooth very accurate steps no need for radial encoder with proper set up and usage Cons: none..." Read more
"...’s DM542T driver, provides speed, consistency, high torque, and excellent precision. Very happy with the system." Read more
Customers appreciate the motor's speed, with one mentioning its smooth operation for CNC routers.
"...Pros: smooth very accurate steps no need for radial encoder with proper set up and usage Cons: none..." Read more
"...This stepper combined with StepperOnline’s DM542T driver, provides speed, consistency, high torque, and excellent precision...." Read more
"Good quality motor already ordered before , works nice and smoothly for my CNC router. Fast shipping" Read more
Customers appreciate the motor's torque, with one mentioning it has decent power and another noting it provides plenty of power to move the spindle.
"...I got this one and it fit and works great. Has plenty of power to move the spindle on the CNC machine with no issues" Read more
"Used it for my CNC project. It runs well, has decent torque, and overall does the job." Read more
"It rotates like a stepper motor should." Read more
Customers find the stepper motor offers good value for money.
"Great price and quality. Using on a 3 axis mini mill CNC conversion. Using a sparkfun shapeko and grbl...." Read more
"Very good for the price." Read more
"Strong Motor for an affordable price..." Read more
Top reviews from the United States
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- Reviewed in the United States on July 7, 2022I love my Shark HD5 CNC (HD510) but before I buy a 4th axis, which I would build or buy a generic one since NW is way over priced, I wanted to make sure I had good control over the 4th axis card I added and could find and jog what I believe to be the right motor. This worked. Searching posts I found enough info to select this one and wire a DB9 to the flying leads. This motor worked great as a test unit and I will now buy my 4th axis from Amazon. I can throw this motor into my spare parts bin or retrofit the lathe I like to accept this motor if the one that comes with is not quite right for my driver card. You assume all risk if you go this route but once you understand the important specifications you need, this would be a good way to test things out. There is some info I can't find on the Shark so I will have to experiment with things like gear ratio, and if have to either change the position of the physical motor or change it in software, but this helped with the learning curve.
- Reviewed in the United States on July 15, 2018These are great motors and they are very strong. I purchased 7 of these and I use them to build a prototype where these motors have to pivot an assembly by 87 degrees. They are quiet and while I had to write code to start them at low speed and increase the speed as they are moving, and also need them to release their hold every time a move is complete, they are always precise and don't miss a step. I use the STEPPERONLINE CNC Stepper Motor Driver 1.0-4.2A 20-50VDC to drive them and I feed it with a 24 Volt power supply. At this voltage, they pull about 1/2 an amp when holding. However, I should mention that one of them has pinched wires close to the motor but I take it this was a shipping issue and don't think I should reduce any stars for it.
Also note that there is usefull information in a PDF described as "User Manual" under the heading "Technical Specification" on the Amazon Product Page
If the power they offer is enough for your application, these are definetely recommended for whatever you are going to do with them.
- Reviewed in the United States on November 7, 2016I love these motors. I currently have 4 of them and I have had them for about six months. They work great for what i was using them for and never seemed to have a problem. Just make sure you buy the right motor driver and power supply that will actually allow enough current through to power these motors. I was using drivers that had too low current output that kept it from using its full torque capability so it kept skipping steps. I have now fixed that problem and they work like a charm.
Pros:
smooth
very accurate steps
no need for radial encoder with proper set up and usage
Cons:
none
I recommend this motor to anybody that needs a strong motor for either a project or in need of some type of upgrade.
- Reviewed in the United States on October 24, 2022I figured that quality of these would come down to customer service. HOWEVER! - Quality of packaging is just as impressive as the motor itself. Machined surfaces are bright and great surface finish, edges are perfectly chamfered. I doubt I'll ever even find out how good their customer service is. A++
- Reviewed in the United States on April 1, 2023First motor I got ended up being too big. I got this one and it fit and works great. Has plenty of power to move the spindle on the CNC machine with no issues
- Reviewed in the United States on September 4, 2016The motor works well enough, I just wish there was a torque curve available for it.
- Reviewed in the United States on May 21, 2023This is a nice strong little motor. Using it for a coil winder project, and this was perfect!
- Reviewed in the United States on August 28, 2021I didn’t want multiple steppers for my z-axis as they can get out of sync. My platform is fairly heavy (large and tightened to eliminate backlash). This stepper combined with StepperOnline’s DM542T driver, provides speed, consistency, high torque, and excellent precision. Very happy with the system.
Top reviews from other countries
- RickReviewed in Canada on July 10, 2024
5.0 out of 5 stars Very strong !
This motor has lots of torque and it's also very accurate.
-
LuigilabReviewed in Italy on June 1, 2025
5.0 out of 5 stars Stepper Nema 23
L'articolo corrisponde alla descrizione, l'imballaggio è più che adeguato. Provato funziona perfettamente
-
FlieppieReviewed in Belgium on November 28, 2023
4.0 out of 5 stars Gewoon goed
Zoals verwacht
-
Kent LindquistReviewed in Sweden on November 5, 2024
5.0 out of 5 stars enligt beskrivning
enligt beskrivning
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danielReviewed in France on January 22, 2024
5.0 out of 5 stars stepper moteur
Très bon produit reçu en parfait état , bon emballage correspond à mes attentes. Le délai de livraison a bien été respecté.