JK42HS
1.8° 42mm Hybrid Stepper Motor-NEMA17
Genaral Specification: Item Step Angle Temperature Rise
Ambient Temperature
Insulation Resistance Dielectric Strength Shaft Radial Play Shaft Axial Play Max. radial force Max. axial force
Specifications 1.8° 80℃max
-20℃~+50℃ 100 MΩ Min. ,500VDC 500VAC for 1minute 0.02Max. (450g-load) 0.08Max. (450g-load) 28N (20mm from the flange) 10N
Electrical Specifications:
Step Motor Current Resistance Inductance Holding
Model No. Angle Length /Phase /Phase /Phase Torque
( °) (L)mm A Ω m H kg.cm
42HS34-0956 1.8 34 0.95 4.2
2.5 1.6
42HS34-0406 1.8 34 0.4
15 1.6
42HS34-0316 1.8 34 0.31 38.5 21 1.6
42HS34-1334 1.8 34 1.33 2.1
2.5 2.6
42HS34-0404 1.8 34 0.4
35 2.6
42HS40-0404 1.8 34 0.4
60 4.0
42HS40-1206 1.8 40 1.2
3.2 2.8
42HS40-0806 1.8 40 0.8
6.7 2.6
42HS40-1704 1.8 40 1.7 1.65 3.2 4.0
42HS40-0406 1.8 40 0.4
30 2.6
42HS40-1684 1.8 40 1.68 1.65 3.2 4.0
42HS48-1206 1.8 48 1.2
2.8...
Representative JK42HS image (package may vary by manufacturer)