High torque nema 23 stepping motor 0.9 degree professional manufacturer, CE ROHS,with and competitive price
1.Higher Torque, 2.Higher Precision, 3.Lower Temperature, 4.No Accumulated Error, 5.CE ROHS UL approved - details see: https://www.machineto.com/high-torque-nema-23-stepping-motor-0-9-degree-professional-manufacturer-ce-rohs-with-and-competitive-price-10239209
Place of Origin:Jiangsu China (Mainland) | Brand Name:DEWO | Model Number:DW57HM | Phase:2 |
Type:Hybrid | Certification:CE,ISO,ROHS,UL | Step Angle(degrees):0.9 | Holding Torque:42-208 oz-in / 3.0-15 kg-cm |
Current / Phase:0.38-3.0 A | Usage:Industrial | Protect feature:Enclosed | Function:Control |
Speed:Low speed | Structure:Step | Shape:Square |
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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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Packaging Detail:Export Standard Package |
Delivery Detail:1 week |