Specification
● Planetary Gearbox |
Ring material | metal Powder meta（F） |
Bearing at output | Ball bearings |
Max. Radial load（10mm from flange） | 100N |
Max. shaft axial load | 50N |
Radial play of shaft（near to flange） | ≤0.07 mm |
● FL42STH Hybrid Stepping Motor Specifications
| Model No. | Rated Voltage | Current /Phase | Resistance /Phase | lnductance /Phase | Holding Torque | # of Leads | Rotor lnertia | Weight | Length L1 | Max. Gear Ratio |
单轴 Single Shaft | V | A | Ω | mH | kg.cm |
| g-m2 | kg | mm |
|
FL42STH33-1334A | 2.8 | 1.33 | 2.1 | 2.5 | 2.2 | 4 | 35 | 0.22 | 34 | ≤1:71 |
● Planetary Gearbox Specifications
Reduction ratio |
| 3.71 | 5.18 | 14 | 19 | 27 | 51 | 72 | 100 | 139 |
Accurate Reduction Ratio | 63/17 | 57/11 | 3969/289 | 3591/187 | 3249/121 | 250047/4913 | 226233/3179 | 204687/2057 | 185193/1331 |
Number of gear trains | 1 | 2 | 3 |
Length(L2) | mm | 27.0 | 34.2 | 41.1 |
Max. rated torque | kg.cm | 20 | 30 | 60 |
Short time permissible torque | kg.cm | 60 | 90 | 180 |
Efficiency | % | 90% | 81% | 73% |
Backlash at no-load | 0.5° | 1.0° | 1.5° |
Weight | g | 158 | 197 | 236 |
Mechanical size
Wiring Diagram
Torque Curve
Customized Design
If this motor do not match with your request. Please feel free to contact with us,We can make customized shaft / winding / mounting flange / cable / connector.We will works side-by-side with you and your team to design a motor that will fit the precise needs of your application. All Engineering and Support is done in-house.
Downloads
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If you need 3D drawings, please contact us directly