18 degree stepper motor nema 11, high torque and accuracy
high torque, low consumption, high quality, can be customized, We can develop customer design version - details see: https://www.machineto.com/18-degree-stepper-motor-nema-11-high-torque-and-accuracy-10239403
Place of Origin:Jiangsu China (Mainland) | Brand Name:DEWO | Model Number:DW28HS | Phase:2 or 4 |
Type:Hybrid,hybrid | Certification:CE,ISO,ROHS,UL | Step Angle(degrees):1.8 | Holding Torque:6-16.7 Oz-in/430-1200 g-cm |
Current / Phase:0.67-0.95A | usage:industrial | protect feature:enclosed | speed:low speed |
function:control | structure:step | shape:square | step angle accuracy:±5% |
inductance accuracy:±20% | resistance accuracy:±10% |
Technique Parameter
Step Angle | 1.8° |
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) |
DW28HS Motor Name List(1.8°)
Model No | Current/Phase | Resistance/Phase | Inductance/Phase | Holding Torque | #Of Leads | Rotor Inertia | Weight | Length | |
A | Ω | mH | Oz-in | g-cm | g-cm2 | Kg | mm | ||
DW28HS32-0674 | 0.67 | 5.6 | 4.2 | 8.3 | 600 | 4 | 9 | 0.11 | 31.5 |
DW28HS32-0956 | 0.95 | 2.8 | 1 | 6 | 430 | 6 | 9 | 0.11 | 31.5 |
DW28HS45-0674 | 0.67 | 6.8 | 4.9 | 13.2 | 950 | 4 | 12 | 0.14 | 44.5 |
DW28HS45-0956 | 0.95 | 3.4 | 1.2 | 10.4 | 750 | 6 | 12 | 0.14 | 44.5 |
DW28HS51-0674 | 0.67 | 9.2 | 5.7 | 16.7 | 1200 | 4 | 18 | 0.2 | 50.5 |
DW28HS51-0956 | 0.95 | 4.6 | 1.4 | 12.5 | 900 | 6 | 18 | 0.2 | 50.5 |
Packaging Detail:Export Standard Package |
Delivery Detail:7-20 days |