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Your cart is empty. This is high torque Nema 17 stepper motor with 1.8 deg. step angle (200 steps/revolution).
Each phase draws 2A, allowing for a holding torque of 59Ncm(83.6oz.in). It's very good choice for 3D printer.
Electrical Specification:
* Manufacturer Part Number: 17HS19-2004S
* Motor Type: Bipolar Stepper
* Step Angle: 1.8 deg.
* Holding Torque: 59Ncm(83.6oz.in)
* Rated Current/phase: 2.0A
* Phase Resistance: 1.4ohms
* Inductance: 3.0mH+/-20%(1KHz)
Physical Specification:
* Frame Size: 1.65" x 1.65" (42 x 42mm)
* Body Length: 1.89" (48mm)
* Shaft Diameter: 0.2" (5mm)
* Shaft Length: 0.94" (24mm)
* D-cut Length: 0.59" (15mm）
* Number of Leads: 4
* Lead Length: 39.37" (1000mm) with connector
* Weight: 390g
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.
MC1457
2025-08-04 20:28:26
Using two of these for A/B motors on a Voron Trident (corexy). I am using the following settings for X and Y (Klipper):[stepper_x]rotation_distance: 40microsteps: 16full_steps_per_rotation:200[tmc2209 stepper_x]# 2.0A * .0707 = 1.4. Lowering to 1.1 after overheating issuesrun_current: 1.1sense_resistor: 0.110stealthchop_threshold: 0
Youssef
2025-07-20 10:00:28
Great Quality and very quick and sturdy.
squirrel
2025-07-14 17:57:47
Installed it on the Y axis of my ender3v2 for more oomph.
Adrian AZ
2025-06-08 14:56:30
Working as expected. Stay cooler than mallet steppers they replaced.
DOMINOE
2025-04-08 12:02:42
Two sets of these got me to 500mm/s at 10,000mm/s² on A/B and 300mm/s at 2,000mm/s² on Z on my Voron V2.4 build.
Kyle K.
2025-04-02 10:00:51
I have purchased quite a few of these motors and have been very happy with the performance. I have them installed on both a Kossel Mini 3d printer (axis drives and extruders) as well as an X-Carve CNC router. For their size they do a great job -- they run cool and have much more torque than similar sized NEMA 17 motors I've used in the past.
CutterComp
2025-03-04 16:37:23
works great with the Gecko drive.
Mike M
2025-01-22 13:36:09
According to the item, I ordered 6 (3x2) of the 59Ncm bipolar stepper motors and received 6 32Ncm unipolar stepper motors.
César Uriel Coto Coazozon
2024-12-18 10:34:29
Una buena compra.El vendedor envÃa en un buen enpaque, los motores se ven de calidad tanto en el cableado como en el cuerpo del motor
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