Nema 23 Stepper Motor Linear Actuator, 2 Phase, 1A, 1Nm

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$144.54

Ex Tax: $144.54

Stock: In Stock
Model: RDDLZ-STEPL-11
Weight: 1.00
SKU: RDDLZ-STEPL-11

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Motor Screw Lead

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2 phase Nema 23 stepper motor linear actuator providing holding torque of 1 Nm, current per phase 1A. It is widely used in many applications such as X-Y tables, optical scanning equipment, medical valve and pump equipment etc..

Stepper Motor Linear Actuator Specification

Model Type	External Shaft	Non-Captive Shaft
	57H255-1004AST	57H255-1004GTS
Weight	4 kg
Motor Length	55 mm
Phase	2 phase
Step Angle	1.8°
Rated Current	1 A
Resistance	6 Ω
Holding Torque	1 Nm
Rotor Inertia	200 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
0.394	10	0.079	2	0.00039	0.01
0.394	10	0.157	4	0.00079	0.02
0.394	10	0.394	10	0.00197	0.05
Note: Screw of 8mm diameter is made of copper, and the screw of 10mm diameter is made of plastic.

Stepper Motor Linear Actuator Dimension (Unit=mm)

1. Non-captive shaft style

L=55mm

2. External shaft style

L=55mm

Details

Tips: Classification of stepper motor linear actuator
The stepper motor linear actuator can roughly be divided into two types according to the principle of the propulsive force in electromagnetic field, variable reluctance and mixed type. The former has the advantages of simple structure and low cost and its shortcoming is that the magnetic force is small, asymmetric and the torque fluctuates greatly. The latter is added with permanent magnet on the basis of the former. Therefore, even in the case of power failure, the permanent magnet can also generate a certain torque and can continue to run a certain distance in a straight line. The existence of permanent magnet can form a larger propulsive force in unit volume compared with reluctance. It can easily complete the micro-step control and has less dependence on the parameter in its control distance. The partitioning technique is usually used in the hybrid motor order to improve the smoothness of the linear motion and reduce the fluctuation caused by propulsive force.

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