Description:
JKM NEMA17 42mm Hybrid Stepper Motor 70oz-in 48mm 2.5A For CNC RouterSpecification:Brand: JKM
Model: JK42HS48-2504
Motor length: 48mm
Diameter of axle: 5mm
The front shaft length: 24mm
Size: 42mm * 42mm * 48mm
Holding Torque:5.0kg.cm 70oz.in
Outgoing line: 300mm (Plug is not included)
Certification: Certification: CE,ROHS
Scope: 3D Printers, Monitor Equipment, Medical Machinery, Textile Machinery, Packaging Machinery, Stage Lighting,ect.
Genaral Specification:
| Item |
Specifications |
| Step Angle |
1.8° |
| Temperature Rise |
80℃max |
| Ambient Temperature |
-20℃~+50℃ |
| Insulation Resistance |
100 MΩ Min. ,500VDC |
| Dielectric Strength |
500VAC for 1minute |
| Shaft Radial Play |
0.02Max. (450g-load) |
| Shaft Axial Play |
0.08Max. (450g-load) |
| Max. radial force |
28N (20mm from the flange) |
| Max. axial force |
10N |
Electrical Specification:
| Model No. |
Step Angle |
Motor Length |
Rate
Voltage |
Current
/Phase |
Resistance
/Phase |
Inductance
/Phase |
Holding Torque |
# of Leads |
Detent Torque |
Rotor Inertia |
Mass |
|
| ( °) |
(L)mm |
V |
A |
Ω |
mH |
g.cm |
No. |
g.cm |
g.cm |
Kg |
| JK42HS48-2504 |
1.8 |
48 |
3.1 |
2.5 |
1.25 |
1.8 |
4800 |
4 |
280 |
48 |
0.34 |
Package included:1x Stepper Motor
