Stepper motors and Brushless DC motors
1) CE certified and RoHS compliant
2) Customized design
3) ISO 9001 : 2000.
1.8. Size 28mm High Torque Hybrid Stepper Motor
1) CE certified and RoHS compliant2) ISO 9001 : 2000.
| General Specification for High Torque Hybrid Stepping Motor |
| Item | Specifications | | Step Angle | 1.8° | | 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 | 100M Ω Min. ,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 | 28N ( 20mm from the flange ) | | Max. axial force | 10N | | Rotation | CW( See from Front Flange ) |
|
| Size 28mm High Torque Hybrid Stepping Motor Specifications |
| Model No. | RatedVoltage | Current/Phase | Resistance/Phase | Inductance/Phase | HoldingTorque | # of Leads | Weight | RotorInertia | Length | | Single Shaft | Double Shaft | V | A | Ω | mH | g-cm | | kg | kg-m2 | mm | | SY28STH32-0956A | SY28STH32-0956B | 2.66 | 0.95 | 2.8 | 1 | 430 | 6 | 0.11 | 9x10-7 | 31.5 | | SY28STH32-0674A | SY28STH32-0674B | 3.8 | 0.67 | 5.6 | 4.2 | 600 | 4 | | SY28STH45-0956A | SY28STH45-0956B | 3.4 | 0.95 | 3.4 | 1.2 | 750 | 6 | 0.14 | 12x10-7 | 44.5 | | SY28STH45-0674A | SY28STH45-0674B | 4.56 | 0.67 | 6.8 | 4.9 | 950 | 4 | | SY28STH51-0956A | SY28STH51-0956B | 4.4 | 0.95 | 4.6 | 1.8 | 900 | 6 | 0.2 | 18x10-7 | 50.5 | | SY28STH51-0674A | SY28STH51-0674B | 6.2 | 0.67 | 9.2 | 7.2 | 1200 | 4 |
|
28mm High Torque Hybrid Stepper Motor
