863S42 3-phase stepper motor 1.2 degree 4.2NM 5.0A original brand new

863S42 3-phase stepper motor 1.2 degree 4.2NM 5.0A original brand new

Description

The 863S42 three-phase stepper motor is suitable for a wide range of motion control applications. Terminated with 6 motor leads, the motor can be connected in delta connection.

Features

3 phase 1.2° stepping angle

Standard NEMA 34 dimensions

Holding toque of 4.2 Nm (595 oz-in)

High precision

Smooth movement

Low motor heating

Low movement noise

Specifications:

General

Step Angle				1.2°
Step Angle Accuracy				+5%(full step, no load)
Temperature Rise				80°CMax
Ambient Temperature				-10°C -- +50°C
Insulation Resistance				100MΩmin.500VDC
Dielectric Strength				500VAC for one minute
Shaft Radial Play				0.06 Max.(450g-load)
Shaft Axial Play				0.08 max.(450g-load)
Step Angle	Holding Torque	Current /phase	Inductance /phase		Resistance /phase	# of leads	Rotor Inertia	Detent Torque	Motor Weight	Motor Length L
(°)	N.m	A	mH		Ohm		g.cm2	N.cm	Kg	mm
1.2	2.0	5.0	2.8		0.9	6	1200	-	2.1	73
1.2	4.0	5.0	4.5		1.35	6	2500	-	3.0	105
1.2	6.78	3.5	20		4.5	6	3300	-	3.8	127

Applications

 Suitable for all kinds of small and medium-sized automation equipment and instruments, such as: engraving machine, marking machine, cutting machine, laser typesetting, plotter and CNC machine tools, automatic assembly equipment, etc. The efficiency is very high for the users who expect low vibration, little noise, high precision and high speed small equipments.

Mechanical specifications