Description:
JKM NEMA17 42 Hybrid Stepper Motor 2 Phase 1.8°40MM For CNC Router Milling MachineBrand Name: JKM
Model: JK42HS40-1704
Motor length: 40mm
Voltage: 2.55V
Diameter of axle: 5mm
The front shaft length: 24mm
Static torque: 4.2kg.cm
Wire: 4, Red B+, Blue B-, Black A+ ,Green A-
Size: 42mm*42mm*40mm
Outgoing line: 300mm (Plug is not included)
Certification
: CE
, ROHS
Scope: Widely used for 3D printers,monitor equipment,medical/textile/packaging machinery,stage lighting,ect
Technique parameter:
| Item |
Specifications |
| Step Angle |
1.8° |
| Temperature Rise |
80℃max |
| Ambient Temperature |
-20℃~+50℃ |
| Insulation Resistance |
100 MΩMin. ,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 |
Technique Specification:
| Model No. |
Step Angle |
Motor Length |
Current
/Phase |
Resistance
/Phase |
Inductance
/Phase |
Holding Torque |
Leads |
Detent Torque |
Rotor Inertia |
Mass |
| (°) |
(L)mm |
A |
Ω |
mH |
kg.cm |
No. |
g.cm |
g.cm |
Kg |
| JK42HS40-1704 |
1.8 |
40 |
1.7 |
1.5 |
2.3 |
4.2 |
4 |
150 |
54 |
0.32 |
Size:Package included:1x Hybrid Stepper Motor
