Nema 17 Stepper Motor Linear Actuator, 2 phase, 4V, 1.2A

$132.23

This model is Nema 17 size, external shaft or non-captive shaft 2 phase stepper motor linear actuator. It is high quality in a compact package, offering 4 voltage and current of 1.2 amp. Reasonable price and manufacturer direct sale.

Motor Type *

External Shaft
Non-Captive Shaft

Motor Screw Lead *

SKU: ATO-STEPL-412

Qty:

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Delivery date: 6-12 days

Overview
Related Video

1.2A 4V Nema 17 Stepper Motor Linear Actuator with a holding torque of 36 Oz-in, is available in external and non-captive options. It is a cost effective solution to meet your specific application requirements.
Stepper Motor Linear Actuator Specification

Model Type	External Shaft	Non-Captive Shaft
	42H39-1206AST	42H39-1206GTS
Weight	4 kg
Length	39 mm
Phase	2 phase
Step Angle	1.8°
Rated Voltage	4 V
Rated Current	1.2 A
Resistance	3.3 Ω
Holding Torque	36 Oz-in
Number of Leads	4
Rotor Inertia	54 g-cm²

Select Leadscrew

Choose your stepper motor linear actuator screw from one of the available options:

Screw Diameter		Lead		Travel Per 1.8 Step
(in)	(mm)	(in/rev)	(mm/rev)	(in/step)	(mm/step)
0.315	8	0.079	2	0.00039	0.01
0.315	8	0.157	4	0.00079	0.02
0.315	8	0.315	8	0.00157	0.04

Stepper Motor Linear Actuator Dimension (Unit=mm)

1. Non-captive shaft style

non captive shaft nema 17 stepper motor linear actuator dimension

L=39mm

2. External shaft style

nema 17 external shaft stepper motor linear actuator dimension

L=39mm

Details

Nema 17 Stepper Motor Linear Actuator Details

Tips: Service life of stepper motor linear actuator
The service life of stepper motor linear actuator refers to the cycle times that it can move and maintain stepping precision under the specified load. An operation cycle time includes the whole movement that extends and retracts to the initial position. The service life of a stepper linear actuator depends on the service life of the motor and the loss of lead screw drive. Under normal circumstances, non-captive stepper motor linear actuator can complete up to 20 million times of operation cycle while the external type motor can provide up to 25000 hours of service life. The ultimate fatigue and service life is determined by the specific application situation.

ATO external stepper linear actuator in this video is 2 phase 4 wire comes in Nema 23 frame size. We will show you how to use PLC connect to the hybrid stepper motor system, and control this external stepper motor linear actuator for simple forward and reverse motion by the pulse and direction command issued by PLC.