Nema 17 Stepper Motor Short Body 42*20mm 0.13N.m 1.0A Nema17 42 Step Motor 4-Lead 17HS08-1004S for CNC Machine 3D Printer

Nema 17 Stepper Motor Short Body 42*20mm 0.13N.m 1.0A Nema17 42 Step Motor 4-Lead 17HS08-1004S for CNC Machine 3D Printer

Specification

Manufacturer Part Number: 17HS08-1004S

Motor Type: Bipolar Stepper

Step Angle: 1.8 deg

Step Angle Accuracy: 土5%

Resitance Accuracy: 士10%

Inductance Accuracy: +20%

Temperatru Rise: 80"C Max

Ambient Temperatuar: -20C ~+50C

Insulation Resistance: 100MQMin. .500VDC

Dielectric Strength: 500VAC for one minute

Shaft Radial Play: 0.02Max. (450g-load)

Shaft Axial Play: 0.08Max. (450g-load)

Max.radial force: 28N

Max, axial force : 10N

Motor coil

It adopts pure copper enameled wire and fully automated winding machine technology.

The copper wires are evenly arranged to reduce the temperature rise of the motor

Ensure that it is not easy to deform during long-term transportation

Reduce noise

Silicon steel rotor

Imported silicon steel bearings are used, and the surface is coated with imported epoxy resin

Seal the rotor as a whole and cure it at high temperature

It is not easy to leave iron filings in the tooth slots after grinding the excircle

Reduce the risk of jamming, more stable output and longer service life