Data Sheet

www.joy-it.net
Pascalstr. 8 47506 Neukirchen-Vluyn
Published: 27.09.2019
NEMA17-03
Bipolar Stepper Motor
KEY FEATURES
Sha diameter Ø 5 x 18 mm (single sha)
Specification 42HD0513-20
Connection 4-pol socket (JST)
Steps per revolution 200
Dimensions 42 x 42 x 27 mm
Items delivered NEMA17-03 stepper motor
PERFORMANCE CHARACTERISTICS
Holding Torque 0.2 Nm
Rated Voltage 4.8 V
Rated Current 1.2 A
Step Angle 1.8 °
Amount of Phases 2
Phase Resistance 4.3 Ω
Phase Inductivity 5.6 mH
Isolation resistance 500 V DC
Isolation class B (130°)
Rotational inertia 38 g·cm²
Detent torque 0,012 Nm
Operating Temperature -10°C - 50°C
FURTHER DETAILS
Article No. NEMA17-03
EAN 4250236818764
Customs Tari No. 8501109990
This stepper motor can be opti-
mally used for tasks in the areas of
Automation, CNC (f. e. engraving
lasers, 3D printers, milling ma-
chines, etc.), or robotic. The com-
pact design and the low weight
predestine this stepper motor for
projects with low building space or
weight capacity.