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Nema 11, 11H2A Stepper Motors -28mm(1.8
degree) |
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General Specifications |
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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 --------------------------- 28N
Max. axial force ---------------------------- 10N |
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Details |
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Electrical
Specifications: |
Series
Model |
Old
P/N
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Motor
Length
(mm) |
Rated
Current
(A) |
Phase
Resistance
(ohm) |
Phase
Inductance
(mH) |
Holding
Torque
(N.cm
Min) |
Detent
Torque
(N.cm
Max) |
Rotor
Inertia
(g.cm²) |
Lead
Wire
(No.) |
Motor
Weight
(g) |
11H2A2406 |
11HY2401 |
28 |
0.6 |
4.2 |
2.2 |
4.5 |
0.3 |
6 |
4 |
105 |
11H2A2404 |
11HY2402 |
28 |
0.35 |
12 |
5.8 |
4.5 |
0.3 |
6 |
4 |
105 |
11H2A3406 |
11HY3401 |
33 |
0.6 |
5.5 |
3.2 |
6.0 |
0.4 |
8 |
4 |
110 |
11H2A3404 |
11HY3402 |
33 |
0.35 |
15 |
9.2 |
6.0 |
0.4 |
8 |
4 |
110 |
11H2A4406 |
11HY4401 |
41 |
0.6 |
7.0 |
6.0 |
6.0 |
0.5 |
11 |
4 |
140 |
11H2A4404 |
11HY4402 |
41 |
0.35 |
20 |
15 |
6.0 |
0.5 |
11 |
4 |
140 |
11H2A5406 |
11HY5401 |
50 |
0.6 |
9.0 |
7.2 |
10 |
0.8 |
13 |
4 |
180 |
11H2A5404 |
11HY5402 |
50 |
0.35 |
24 |
18.5 |
10 |
0.8 |
13 |
4 |
180 |
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*Note: We can also manufacture products according to customer's requirements. |
Mechanical
Dimensions: |
Model |
Length (mm) |
11H2A9X |
20 |
11H2A2X |
28 |
11H2A3X |
33 |
11H2A4X |
41 |
11H2A5X |
50 |
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Wiring
Diagram: |
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