|
 |
 |
 |
|
|
|
Nema 8, 8H2A, Miniature Stepper Motors
-20mm(1.8 degree) |
|
General Specifications |
|
|
Step Accuracy ------------------------------ ±5%
Resistance Accuracy ----------------------- ±10%
Inductance Accuracy ---------------------- ±20%
Temperature Rise -------------------------- 80°C MAX.
Ambient Temperature Range ------------- -20°C~ +50°C
Storage Temperature Range ------------- -30°C~ +60°C
Insulation Resistance ---------------------- 100M Ω MIN. 500V DC
Dielectric Strength ------------------------- 500V AC 1min
Radial Play --------------------------------- 0.02mm MAX. (450g Load)
End Play ------------------------------------ 0.08mm MAX. (450g Load)
Max. radial force --------------------------- 20N
Max. axial force ---------------------------- 2N |
|
|
|
Details
|
|
|
Electrical
Specifications: |
Model |
Old
P/N
|
Phase
Voltage
(V) |
Phase
Current
(A) |
Phase
Resistance
(ohm) |
Phase
Inductance
(mH) |
Holding
Torque
(N.cm) |
Lead
Wires
(No.) |
Weight
(g) |
Length
(mm) |
8H2A26402 |
8HY26-0204A |
3.8 |
0.2 |
19 |
5.5 |
1.4 |
4 |
40 |
26 |
8H2A28402 |
8HY28-0204A |
4.4 |
0.2 |
22 |
6.5 |
1.6 |
4 |
50 |
28 |
8H2A28406 |
8HY28-0604A |
1.9 |
0.6 |
3.2 |
0.9 |
1.6 |
4 |
50 |
28 |
8H2A33402 |
8HY33-0204A |
5.0 |
0.2 |
25 |
8.4 |
2.0 |
4 |
70 |
33 |
8H2A33406 |
8HY33-0604A |
2.7 |
0.6 |
4.5 |
1.2 |
2.0 |
4 |
70 |
33 |
8H2A40402 |
8HY40-0204A |
6.4 |
0.2 |
32 |
8.8 |
2.6 |
4 |
80 |
40 |
8H2A40406 |
8HY40-0604A |
3.5 |
0.6 |
5.8 |
1.6 |
2.8 |
4 |
80 |
40 |
|
*Note: We can also manufacture products according to customer's requirements. |
Mechanical
Dimensions: |
Model |
Length (mm) |
8HY2A2X |
26/28 |
8HY2A3X |
33 |
8HY2A4X |
40 |
|
|
Wiring
Diagram: |
 |
|
|
|
|
|
|