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Your cart is empty. This is one of strongest bipolar Nema 17 stepper motor with 1.8 deg. step angle (200 steps/revolution).
Each phase draws 2.1A, allowing for a holding torque up to 65Ncm(92oz.in).
Electrical Specification:
* Manufacturer Part Number: 17HS24-2104S
* Motor Type: Bipolar Stepper
* Step Angle: 1.8 deg.
* Holding Torque: 65Ncm(92oz.in)
* Rated Current/phase: 2.1A
* Phase Resistance: 1.6ohms
* Inductance: 3mH+/-20%(1KHz)
Physical Specification:
* Frame Size: 42 x 42mm
* Body Length: 60mm
* Shaft Diameter: 5mm
* Shaft Length: 24mm
* D-cut Length: 15mm
* Number of Leads: 4
* Lead Length: 500mm
* Weight: 500g
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.
Ian Mazursky
2025-08-28 21:01:17
I needed the extra torque and these delivered.They do get a little toasty but its not a problem.
Logan
2025-08-25 14:06:35
I cannot recommend these enough for the amount of torque and holding power! This is the last stop before moving up to NEMA 23.Make sure your drivers can handle the 2 Amps.
Biggie's Equipment
2025-07-30 09:54:25
These work well for what my application was. They do not generate a lot of heat which says the manufacturing is good on these motors and will provide some good long usage. Price wise how could you go wrong?
ByronAP
2025-07-19 11:24:47
These work great and provide lots of torque which is perfect for upgrading small milling machines. The only thing I don't like is the shaft can move in and out quite a bit due to the construction having used a wavy compression washer as a thrust bearing, but you can easily modify the motor to use a thrust bearing which greatly improves the motors overall performance.
John Tyler
2025-06-18 15:16:32
Awesome!
Ed B.
2025-04-16 16:05:41
Purchased for 3d printed PCB CNC build. Some of the best nema 17 I have purchased. Plan to putchase some to replace the under powered ones on my 3d printer.
Ivan
2025-02-18 16:39:44
Muy buena calidad del producto. Los felicito
Michael Mallory
2024-12-27 17:39:14
i bought these for my MPCNC as they recommend 84oz motors figured these would work great and they did great holding force and powerful , Hopefully the stand up to time.
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