The spec sheet says 3.2 vdc, is this right since some say they are hitting it with 24vdc.

I don't know about 24V but personally I run it at 12V and it runs fine. Where do you find a driver with 3.2 VDC anyway?

does it work with MB450A Driver?

Yes, that is the driver I use with thi s motor.

I'm not sure. Steppers are more usually used for precise movements than for speed, and the maximum speed most mostly reflects the maximum frequency and minimum microstep ratio of the driver. I doubt it exceeds 1000 rpm, if that high.

I am planning on using this to move 100 lbs down a rack pinion track while supporting the weight with bearing carriages on rails. Will this do that?

You need to know your desired maximum acceleration, static and dynamic friction and gear ratio. Or find some way of estimating it from similar applications you can find data for, or ask on reddit :)

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STEPPERONLINE Nema 23 Bipolar CNC Stepper Motor 2.8A 7.6L 1.9Nm CNC Mill Mill

Product ID: 349643028

Details

Brand
STEPPERONLINE
Horsepower
1.13
Product dimensions
5.7W x 9.9H
Speed
200 RPM
Voltage
3.2 Volts

📏1.8° step angle (200 steps/rev)

🔌2.8A rated current

⚙️1.9 Nm holding torque

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Description

⚙️ Step up your CNC game with power and precision that won’t quit!

COMPACT YET MIGHTY - With a sleek NEMA 23 frame (57x57mm) and 76mm length, it fits perfectly into your CNC setup without compromise.
PRECISION IN EVERY STEP - Experience ultra-smooth motion with a fine 1.8° step angle ensuring 200 steps per revolution for unmatched accuracy.
POWER THAT MOVES MOUNTAINS - Delivering a robust 1.9 Nm holding torque, this motor powers through demanding CNC milling tasks effortlessly.
ENGINEERED FOR PROFESSIONALS - Built with premium alloy steel and copper, this motor guarantees durability and precision for your prototyping and production needs.
OPTIMIZED CURRENT EFFICIENCY - Rated at 2.8A with low resistance, it balances power and efficiency for reliable, long-lasting performance.

The STEPPERONLINE Nema 23 Bipolar CNC Stepper Motor delivers 1.9 Nm of holding torque with a precise 1.8° step angle (200 steps/rev) and a rated current of 2.8A. Its compact 57x57mm frame and 76mm length make it ideal for professional CNC milling applications, combining durable alloy steel construction with efficient electrical performance for reliable, high-precision motion control.

Specifications

ASIN	B00PNEPI0A
ASIN	B00PNEPI0A
Brand Name	STEPPERONLINE
Customer Reviews	4.8 4.8 out of 5 stars (301)
Customer reviews	4.8 4.8 out of 5 stars (301)
Date First Available	20 April 2015
Horsepower	1.13 Horsepower
Is Discontinued By Manufacturer	No
Item Dimensions W x H	5.7W x 9.9H centimeters
Item Weight	2.3 Pounds
Item model number	23HS30-2804S
Manufacturer	STEPPERONLINE
Manufacturer	STEPPERONLINE
Material Type	Alloy Steel Metal Copper Aluminum
Model	23HS30-2804S
Number of Items	1
Part Number	23HS30-2804S
Product Dimensions	5.69 x 5.69 x 7.62 cm; 1.04 kg
Speed	200 RPM
UPC	701056324644 714485506079 714485613890
Voltage	3.2 Volts

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₩155631

Duties & taxes included

In stock

Sold byAmazon South KoreaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Korea.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Great experience from order to delivery. Highly recommended!

1 week ago

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