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 CNC Stepper Motor Nema 23 Bipolar 2.8A 269oz.in/1.9Nm CNC Mill Lathe Router

Product ID: 11150157

Details

Brand
STEPPERONLINE
Horsepower
1.13
Product Dimensions
2.26"W x
Speed
200 RPM
Voltage
3.2 Volts

📏6.35mm precision shaft

🔄1.8° step angle (200 steps/rev)

⚙️1.9Nm holding torque

R1399

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Description

⚙️ Step up your CNC game with precision power that professionals trust!

ROBUST SHAFT DESIGN - 6.35mm single shaft diameter ensures durable, vibration-free performance.
ENGINEERED FOR ACCURACY - 1.8° step angle delivers ultra-fine 200-step revolutions for pinpoint machining.
POWERFUL PRECISION TORQUE - Experience unmatched 1.9Nm holding torque for smooth, reliable CNC control.
OPTIMIZED CURRENT HANDLING - Rated 2.8A current supports high torque without overheating or loss of control.
PLUG AND PLAY COMPATIBILITY - Standard NEMA 23 frame fits seamlessly into your CNC mill, lathe, or router setup.

The STEPPERONLINE NEMA 23 Bipolar Stepper Motor delivers 1.9Nm holding torque with a precise 1.8° step angle, powered by a 2.8A rated current. Its 6.35mm shaft and compact 57x57mm frame make it ideal for CNC mills, lathes, and routers, ensuring reliable, high-accuracy motion control for advanced machining projects.

Specifications

ASIN	B00PNEPI0A
Best Sellers Rank	#225,188 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #147 in Electrical Motor Controls #20,394 in Camera & Photo Accessories
Brand Name	STEPPERONLINE
Customer Reviews	4.7 4.7 out of 5 stars (301)
Horsepower	1.13 Horsepower
Item Dimensions W x H	2.26"W x 3.88"H
Item Weight	2.3 Pounds
Manufacturer	STEPPERONLINE
Material Type	Alloy Steel, Aluminum, Copper, Metal
Model	23HS30-2804S
Part Number	23HS30-2804S
Shaft Diameter	6.35 Millimeters
Speed	200 RPM
UPC	701056324644 714485506079 714485613890
Voltage	3.2 Volts

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TrustScore 4.5 | 7,300+ reviews

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R1399

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered 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 Africa.

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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3 weeks ago

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