CHANGZHOU DECARBON MOTOR CO., LTD |
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0.9 Degree 57mm high torque two phase stepper motor(square)
Features:
High precision, smooth running, low noise
Application:
Water treatment industry: Screw pump
Bank equipment: ATM
Medical industry: Biochemical analyzer, blood cell analyzer
Textile industry: Flat knitting machine, Circular knitting machine, Bobbin winder
Industrial automation industry: Semiconductor testing equipment, Winding machine, Stripping machine
Advertising industry: Laser machine, Engraving machne, Marking machine, Inkjet printer
Others: Metro fare colection system, etc.
Item | Specifications |
Step Angle | 0.9. |
Step Angle Accuracy | ±5% (full step, no load) |
Resistance Accuracy | ±10% |
Inductance Accuracy | ±20% |
Temperature Rise | 80.C Max.(rated current,2 phase on) |
Ambient Temperature | -20.C~+50.C |
Insulation Resistance | 100MΩMin. ,500VDC |
Dielectric Strength | 500VAC for one minute |
Shaft Radial Play | 0.02Max. (450 g-load) |
Shaft Axial Play | 0.08Max. (450 g-load) |
Max. radial force | 75N (20mm from the flange) |
Max. axial force | 15N |
Model No. | Rated Voltage | Current /Phase | Resistance /Phase | Inductance /Phase | Holding Torque | # of Leads | Rotor Inertia | Weight | Detent Torque | Length | |
Single Shaft | Double Shaft | V | A | Ω | mH | kg-cm | g-cm2 | kg | kg-cm | mm | |
DK57STH41-1006MA | DK57STH41-1006MB | 5.7 | 1 | 5.7 | 8.0 | 3.9 | 6 | 120 | 0.45 | 0.21 | 41 |
DK57STH41-2006MA | DK57STH41-2006MB | 2.8 | 2 | 1.4 | 2.2 | 3.9 | 6 | ||||
DK57STH41-3006MA | DK57STH41-3006MB | 1.9 | 3 | 0.63 | 1.0 | 3.9 | 6 | ||||
DK57STH41-2804MA | DK57STH41-2804MB | 2 | 2.8 | 0.7 | 2.2 | 5.5 | 4 | ||||
DK57STH56-1006MA | DK57STH56-1006MB | 7.4 | 1 | 7.4 | 17.5 | 9.0 | 6 | 300 | 0.7 | 0.4 | 56 |
DK57STH56-2006MA | DK57STH56-2006MB | 3.6 | 2 | 1.8 | 4.5 | 9.0 | 6 | ||||
DK57STH56-3006MA | DK57STH56-3006MB | 2.3 | 3 | 0.75 | 1.9 | 9.0 | 6 | ||||
DK57STH56-2804MA | DK57STH56-2804MB | 2.5 | 2.8 | 0.9 | 4.5 | 12.0 | 4 | ||||
DK57STH76-1006MA | DK57STH76-1006MB | 8.6 | 1 | 8.6 | 23 | 13.5 | 6 | 480 | 1 | 0.68 | 76 |
DK57STH76-2006MA | DK57STH76-2006MB | 4.5 | 2 | 2.25 | 5.6 | 13.5 | 6 | ||||
DK57STH76-3006MA | DK57STH76-3006MB | 3 | 3 | 1 | 2.6 | 13.5 | 6 | ||||
DK57STH76-2804MA | DK57STH76-2804MB | 3.2 | 2.8 | 1.13 | 5.6 | 18.0 | 4 |