5pcs Leadshine 2-phase Stepper Motor 42HS NEMA17 Series 42HS03 (Bipolar)Series 0.7A 66.55(0.47)N.M New

Leadshine 2-phase Stepper Motor 42HS NEMA17 Series 42HS03 (Bipolar)Series 0.7A 66.55(0.47)N.M New

PLCAGE: Leadshine 2-phase Stepper Motor 42HS NEMA17 Series 42HS03 (Bipolar)Series 0.7A 66.55(0.47)N.M New

Introductions:

The 42HS03 two-phase stepper motor is suitable for a wide range of motion control applications. Terminated with 8 motor leads, the motor can be connected in a few different ways, including bipolar series , bipolar parallel and unipolar.

Features:

*2-phase hybrid step motor

*High torque design

*Standard NEMA 17 dimensions

*Series or parallel and unipolar wiring

*Optimized for microstepping

Specifications:

General

Step Angle	1.8°
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)
Number of Leads	8 except 42HS04(4 leads)

Electric

Model Number

Connection

Holding Torque Oz-in (Nm)

Phase Current (Amps)

Phase Resistance (Ohm)

Phase Inductance (mH)

Rotor Inertia Oz-in-sec2 (g.cm2)

 

42HS03	(Bipolar) Parallel	66.55(0.47)	1.4	2.3±10%	4±20%	0.001164(82)
	(Bipolar) Series	66.55(0.47)	0.7	9.2±10%	16±20%
	Unipolar	48.14(0.34)	1.0	4.6±10%	4±20%

Matching drives:

Model	Match drives
42HSxx	EM402/DM422C

Applications:

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

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