4-wire Nema 17 Bipolar Stepper motor, 6V 0.8A, 1.8 degree

5 out of 5 based on 2 reviews | Write a review

$66.46

The 6V 0.8A, 2 phase NEMA 17 bipolar stepper motor is a 4-wire bipolar stepper motor with 1.8°per step, specified to have a holding torque of 44oz-in, favorable price and direct sale by manufacturer.

SKU: ATO-STEP-471708

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Overview

4-wire Nema 17 bipolar stepper motor, 6V 0.8A, with 1.8 degree step angle for smooth motion and a nice holding torque, perfect for many applications.
Specifications

Electrical Specification	Model	ATO47-0804A
	Step Angle	1.8°
	Holding Torque	3.17kg-cm (44oz-in)
	Voltage	6V
	Rated Current/phase	0.8A
	Phase Resistance	7.5Ω
	Inductance	10mH
	Rotor Inertia	68g-cm2
Physical Specification	Frame Size	42 x 42mm
	Length	47mm
	Shaft Diameter	Φ5mm
	Shaft Length	22mm
	Motor Leads	4
	Weight	0.35kg
Technical Parameters	Step Angle Accuracy	±5% (full step, no load)
	Resistance Accuracy	±10%
	Inductance Accuracy	±20%
	Temperature Rise	80℃ Max. (rated current, 2 phase on)
	Ambient Temperature	-10℃~+50℃
	Insulation Resistance	100MΩ Min. 500VDC
	Dielectric Strength	1Min. 500VAC·5mA
	Shaft Radial Play	0.06Max. 450g
	Shaft Axial Play	0.08Max. 450g
Quality Assurance	Warranty Period	12 months
Quality Assurance	Certificate	CE, ROHs, ISO/SGS9001

Nema 17 Stepper Motor Dimension (Unit=mm)

Nema 17 stepper motors dimension

L1=24mm, Lmax=47mm

Nema 17 Stepper Motor Wiring Diagra Nema 17 stepper motors wiring diagram Tips: What is phase number of stepper motor
Phase number of stepper motor indicates the winding number inside the motor. At the present, 2-phase, 3-phase, 4-phase and 5-phase stepper motors are common. Due to the difference in motor phase number, there is also difference in stepping angle. In general, the stepping angle of 2-phase motor is 0.9°/1.8°, that of 3-phase 1.2° and that of 5-phase 0.36°/0.72°. If subdivided driver is not available, the requirement of stepping angle is mainly satisfied by relying on choosing the stepper motors of different phases. By contrast, if subdivided driver is available, "the phase number" will become meaningless. At this time, it is only necessary to change subdivision number on the driver to change the stepping angle.

Existing reviews of 4-wire Nema 17 Bipolar Stepper motor, 6V 0.8A, 1.8 degree

This is a great Nema 17 stepper motor

This is a great Nema 17 stepper motor, it has very good torque, and speed. It also has the added bonus of good accuracy. I am using it on a CoreXY 3d printer, and it generates great prints. Plenty of torque, as this is the main issue with a 1.8 deg stepper. However this motor has more torque than most printers need. I will use these motors on all my printers X,Y motors.

From: HolyShiits | Date: 30/11/2018

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Do you have a preferred stepper driver for use with this Nema 17 stepper motor?

Do you have a preferred stepper driver for use with this Nema 17 stepper motor? I would like a kit.

From: Nick Hrones | Date: 27/09/2018

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ATO Responded

Dear friend, many versions of stepper drivers are available on ATO.com for different size stepper motors. For the Nema 17 6V 0.8A stepper motor, you can refer this driver on: https://www.ato.com/2-phase-digital-stepper-driver-for-nema-11-14-17-stepper-motor.

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