High Torque Nema 23 Stepping Motor 0.9 Degree Professional Manufacturer, CE ROHS,with and Competitive Price
Technique parameter
Item |
Specification |
Step Angle |
0.9° |
Step Angle Accuracy |
±5% (full step,no load) |
Resistance Accuracy |
±10% |
Inductance Accuracy |
±20% |
Temperature Rise |
80°CMax.(rated current,2 phase on) |
Ambient Temperature |
-10°C-+50°C |
Insulation Resistance |
100MΩMin. 500VDC |
Dielectric Strength |
500VAC for one minute |
Shaft Radial Play |
0.06Max.(450 g-load) |
Shaft Axial Play |
0.08Max.(450 g-load) |
DW57HM Motor Name List(0.9°Square)
Model No |
Current/Phase |
Resistance/Phase |
Inductance/Phase |
Holding Torque |
#Of Leads |
Rotor Inertia |
Weight |
Length |
||
A |
Ω |
mH |
Oz-in |
Kg-cm |
g-cm2 |
Kg |
mm |
|||
DW57HM41-1004 |
1.00 |
5 |
15.2 |
49 |
3.5 |
4 |
120 |
0.45 |
41 |
Φ6.35*21 |
DW57HM41-1106 |
1.10 |
3.6 |
6.1 |
42 |
3 |
6 |
120 |
0.45 |
41 |
Φ6.35*21 |
DW57HM41-2804 |
2.80 |
0.7 |
2.9 |
42 |
3 |
4 |
120 |
0.45 |
41 |
Φ6.35*21 |
DW57HM51-0386 |
0.38 |
32 |
40 |
76 |
5.5 |
6 |
240 |
0.56 |
51 |
Φ6.35*21 |
DW57HM51-1704 |
1.70 |
4 |
14 |
125 |
9 |
4 |
240 |
0.56 |
51 |
Φ6.35*21 |
DW57HM56-1006 |
1.00 |
7.4 |
15 |
101 |
7.3 |
6 |
300 |
0.7 |
56 |
Φ6.35*21 |
DW57HM56-1204 |
1.20 |
13.5 |
49 |
97 |
7 |
4 |
300 |
0.7 |
56 |
Φ6.35*21 |
DW57HM56-3006 |
3.00 |
0.9 |
2 |
100 |
7.2 |
6 |
300 |
0.7 |
56 |
Φ6.35*21 |
DW57HM67-3006 |
3.00 |
0.8 |
1.7 |
97 |
7 |
6 |
360 |
0.82 |
67 |
Φ6.35*21 |
DW57HM78-1006 |
1.00 |
8.6 |
20 |
180 |
13 |
6 |
480 |
1 |
78 |
Φ6.35*21 |
DW57HM78-2804 |
2.80 |
1.13 |
5 |
208 |
15 |
4 |
480 |
1 |
78 |
Φ6.35*21 |
Mechanical Dimensions:
Wiring Diagram:
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