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SiRON M272-20 Series 1.8° 20mm Three-phase Stepper Motor

Name: SiRON M272-20 Series 1.8° 20mm Three-phase Stepper Motor
Brand: SiRON
Rating: 5.0 (28 reviews)

Features

* 1.8°step angle, two-phase high-torque stepper motor;
* High precision, high efficiency and high reliability;
* Precise position control;
* It can realize precise control and convenient adjustment;
* Widely used in various motion control fields

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Model:
M272-20
Brand:
SiRON
Code:
8501109990

1.8° step angle 20mm frame size 0.018N.m holding torque 0.03N.m holding torque

Product Description

About selection

Selection example: M272-20-0180 represents the M272 series two-phase stepping motor, with a frame size of 20mm, a holding torque of 0.018N.m, and a single axis

Specification

Model	M272-20 Series
Radial Play	0.02mm@450g	Step Angle	1.8°
Axial Play	0.08mm@450g	Step Angle Accuracy	±5%(The entire step is unloaded)
Max.radial force	10N(20mm away from the flange）	Insulation Resistance	100MΩ,500VDC
Max.axial force	4N	Ambient Temperature	-20℃~+50℃
Dielectric Strength	600VAC/1s	Insulation Class	Class B

Electrical properties

Model	M272-20-0180	M272-20-0180A	M272-20-0030
Adapter drive	M280-430	M280-430	M280-430
Current per phase	0.6	0.6	0.8
Holding tbrque	0.018	0.018	0.03
Posifioning torque	0.002	0.002	0.002
Each resistance	6.5	6.5	5.4
Each inductance	1.7	1.7	1.5
Number of lead wires	4	4	4
Moment of inertia	2	2	3.6
weight	0.06	0.06	0.08
Bodylength	30	33	42