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Your cart is empty. This bipolar Nema 23 stepper motor with 1.8 deg. step angle (200 steps/revolution).
Each phase draws 2.8A, allowing for a holding torque of 1.26Nm(178.4oz.in).
Electrical Specification:
* Manufacturer Part Number: 23HS22-2804S
* Motor Type: Bipolar Stepper
* Step Angle: 1.8 deg.
* Holding Torque: 1.26Nm(178.4oz.in)
* Rated Current/phase: 2.8A
* Phase Resistance: 0.9ohms
* Inductance: 2.5mH+/-20%(1KHz)
Physical Specification:
* Frame Size: 57 x 57mm
* Body Length: 56mm
* Shaft Diameter: 6.35mm
* Shaft Length: 21mm
* Number of Leads: 4
* Lead Length: 500mm
* Weight: 700g
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.
Del Schier
2025-08-23 12:34:01
Used it to put auto bed feed on my Grizzly lathe. Good for the money and did the job well.
Tim
2025-08-09 15:59:56
Worked like it should on mt rotary
Christopher
2025-07-03 16:16:54
Very easy to control the motor with a microstep driver and Arduino Uno.
Feel The Need, To Read!
2025-06-18 11:03:50
Excellent quality motor. Keep in mind that this Nema 23 motor draws 2.8A per phase (two phase motor) so it should not be driven by small motor drivers. Follow the advice given in the "questions" section and pickup a motor driver that handles this beast. I picked up a few decent ones from ebay and love this thing. It has plenty of torque and speed for my application. I am looking into getting a tiny motor controller or a gshield.
BOO YAH
2025-06-11 15:17:33
Perfect fit on the Longmill CNC. Just requires some wire crimping/splicing expertise.
Troy D.
2025-06-07 20:56:41
I normally pick these up over at open builds, but they were out of stock and the price hhttps://www.amazon.com/review/create-review/ref=cm_cr_dp_d_wr_but_top?ie=UTF8&channel=glance-detail&asin=B00PNEPF5Iere was very competitive. The Nema 23's are used pretty extensively in CNC applications, which is what I'm using mine for. Enough power for light aluminum at a decent speed.I gave this four stars instead of five as one out of the four I purchased was bad, and caused me to have to tear apart my machine to replace. I had to re-solder wires, etc. and caused some down time and headache. I think generally they are generically pretty reliable, but in my case I got a dud that was working intermittently. I would still recommend them, despite my little setback or a 25% failure rate.I will also add that the units that come from Open builds have a wire sheath to contain the four wires, and it makes for a nicer appearance. This particular unit does not have that. It's a little thing, but I like a clean appearance to my builds.
Narine
2025-06-06 13:40:32
I use it for making jigs for woodworking and it always stops exactly at the steps I program it to. Never seen it skip a step.I’ve bought a few with a few spares but have yet never had to replace any.
F.corlier
2025-05-27 11:01:03
The motor has a good torque if provided with appropriate power. (rating changed to 5 stars)OLD COMMENT :Torque at 12V is not impressive. (I think its EDIT: the driver I use (A4988) has a voltage regulator with a screw allowing to increase the voltage. Doing so increased the torque significantly (and the heat production on the driver).So overall my previous comment on torque does not stand, since this was a matter of power supply/driver.
Johnvk
2025-04-21 18:51:00
I bought 3 of these and like the performance,easy to use and reliable.
Uriel
2025-03-15 15:01:16
Ok
Marco Antonio Galvez Araya
2025-02-28 12:28:02
Works excellent!!!
John Doe
2025-02-21 12:53:10
Good
Michael
2025-01-31 14:06:50
Exactly what I needed, works perfectly
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