Place of Origin: | Zhejiang |
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Location: | Nanjing, Jiangsu, China (Mainland) |
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Business Type: | Manufacturer |
Model No.: | 28HSD SERIES |
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28mm*28mm NEMA11 1.8 degree step angle Hybrid Stepper Motor for communication
General specification
Step Angle Accuracy |
±5%(full step, no load) |
Resistance Accuracy |
±10% |
Inductance Accuracy |
±20% |
Temperature Rise |
80max (rated current, 2 phase on) |
Ambient Temperature |
-20~+50 |
Insulation Resistance |
100MΩ min,500VDC |
Dielectric Strength |
500VDC for one minute |
Shaft Radial Play |
0.02mm max(450g load) |
Shaft Axial Play |
0.08mm max(450g load) |
Max. radial force |
28N(20mm from the flange) |
Max. axial force |
10N |
Rotation |
CCW |
Insulation Class |
B(130) |
Performance Data
part number |
length(mm ) |
step angle deg |
resistance (Ω) |
current (A) |
voltage |
holding torque (N.cm) |
lead wires /pins |
rotor inetia(g.cm²) |
weight(kg) |
28HS20DF10 |
20 |
1.8° |
10 |
0.5 |
5 |
3.4 |
4 |
7 |
0.1 |
28HS24DF12 |
24 |
1.8° |
12 |
0.5 |
6 |
3 |
4 |
8 |
0.1 |
28HS31DF54 |
31 |
1.8° |
48 |
0.3 |
14.4 |
7 |
4 |
10 |
0.11 |
28HS33DF01 |
33 |
1.8° |
5.8 |
0.67 |
3.9 |
6 |
4 |
10 |
0.12 |
28HS33DS36 |
33 |
1.8° |
36 |
0.3 |
10.8 |
5 |
6 |
10 |
0.12 |
28HS33DF50 |
33 |
1.8° |
50 |
0.24 |
12 |
5.5 |
4 |
10 |
0.12 |
28HS40DS304 |
40 |
1.8° |
3.4 |
0.95 |
3.23 |
7.5 |
4 |
12 |
0.14 |
28HS50DF305 |
50 |
1.8° |
3.5 |
1 |
3.5 |
13 |
4 |
18 |
0.2 |
28HS50DF10 |
50 |
1.8° |
10 |
0.5 |
5 |
9 |
4 |
18 |
0.2 |
28HS50DS204 |
50 |
1.8° |
2.4 |