High Torque Nema 34 Stepper Motor, 6A, 1.8 degree, 4 wires

$106.62

2-phase 4-wire Nema 34 stepper motor with high torque, 4.4Nm holding torque, 4.5A phase current and 1.8 degree step angle. These are new motors in perfect working condition. Manufacturer direct sale.

Matched Drive
Input Pulse Voltage *

SKU: ATO-STEP-2803406

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Delivery date: 6-12 days

Nema 34 Stepper motor, 4.4Nm in 80mm, 1.8 degree, manufacturer direct sale.

Specification

Basics	Model	ATO280-6004A
	Matched Driver Model	ATODSP86(Click it to see more info)
	Holding torque	4.4Nm
	Current/phase	6A
	Resistance	0.4Ω
	Step angle	1.8°
	Rotor inertia	1600g.cm²
	Weight	2.4kg
	Length	80mm
	Motor leads	4
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 500V DC
	Dielectric Strength	500V AC for one minute
	Shaft Radial Play	0.06Max.(450g)
	Shaft Axial Play	0.08Max.(450g)

Dimensions

Motor Connection

Details

Tips: Stepper motor can rotate continuously?

If the stepper motor rotates for a long time continuously, the temperature of motor will rise. When exceeding the internal heat resistance grade, the insulation performance will be deteriorated. When using the stepper motor, the motor can rotate continuously so long as the surface temperature of motor shell is below 100℃. The temperature of stepper motor can be easily reduced through following methods.

Select motor with sufficient torque and reduce the running current.
Heating can be effectively inhibited by reducing the running current. However, corresponding output torque will also be reduced. Therefore, it is necessary to reserve certain margin when selecting the motor.
Select efficient stepper motor, by optimizing the material, the loss is substantially reduced and heating also can be reduced.

How to control a stepper motor using a PLC and HMI?
This video shows you how to configure a PLC, HMI, motor driver, and proximity sensor to perform Origin Return (OPR) control of a stepper motor.

Common Stepper Motor Troubleshooting Problems and Tips
In this video, 9 common problems that can occur with stepper motors are discussed, and expert advice is provided for diagnosing and effectively resolving these problems. If you have ever experienced problems with your stepper motor or want to be prepared for any future problems, this video is a must watch.

Controlling Stepper Motors with HMI and PLC for Fixed Cycle Power Delivery
In this video, we explore the step-by-step process of configuring an HMI and PLC to synchronize and manage specific cycle lengths of stepper motors, ensuring accurate power delivery.

VFD Two-Wire Control Wiring with Push Button for Forward Motor

In this video we've guided you through how to do VFD control wiring with a self-lock push button switch to run the motor in forward direction. We've covered everything from wiring to programming and even a test run. So just watch it through and hope you'll find it informative and helpful.

1.8 degree stepper motor teardown & construction display

In the case of non-overload, the speed and stop position of the motor only depend on the frequency and pulse number of the pulse signal, and are not affected by the load change. That is, when a pulse signal is added to the motor, the motor rotates through a step angle. The existence of this linear relationship, coupled with the characteristics of the stepper motor having only periodic errors and no cumulative errors. This makes it very simple to use stepper motors to control the speed, position and other control fields.