Specification
● Planetary Gearhead |
Ring material | metal |
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 |
Axial play of shaft | ≤0.3 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 | ≤1:118 |
● Planetary Gearbox Specifications
Reduction ratio |
| 3.82 | 4.88 | 15 | 19 | 24 | 56 | 71 | 91 | 116 | 213 | 271 | 346 |
Accurate Reduction Ratio | 42/11 | 39/8 | 1764/121 | 819/44 | 1521/64 | 74088/1331 | 17199/242 | 31941/352 | 59319/512 | 411889/1938 | 361179/1331 | 670761/1936 |
Number of gear trains | 1 | 2 | 3 | 4 |
Length(L2) | mm | 36.9 | 47.4 | 57.7 | 68.0 |
Max. rated torque
| kg.cm | 30 | 50 | 100 | 100 |
Short time permissible torque
| kg.cm | 90 | 150 | 300 | 300 |
Efficiency | % | 90% | 81% | 73% | 66% |
Backlash at no-load | 0.5° | 1.0° | 1.5° | 1.5° |
Weight | g | 229 | 300 | 371 | 442 |
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
| Title |
type |
Size(KB) |
Download |
If you need 3D drawings, please contact us directly