Features of the SA Series Precision planetary Speed Reducer for servomotors (ServoAce)
| High rigidity | This tough construction is capable of withstanding high frequency starting and stopping. |
| High accuracy | This series features the low backlash required for accurate positioning. |
| Low noise | Quiet design is made possible by smooth torque transmission. |
| High strength | The internal gear is manufactured of steel and features a strong integrated design with the housing. The output shaft attachment flange is manufactured of tough cast-iron, offering high rigidity. |
| Precise | The planetary and sun gears undergo grinding after carburizing and quenching. Internal gears undergo highly precise broaching. Noise is 60 dB or less and backlash is 15 minutes.*Backlash is a value measured at 2% of the rated torque. |
| Space saving | The corner flange saves space for attachment. |
| A rich variety of production ratios | Single speed - 5 varieties, double speed - 6 varieties |
| Easy motor installation | The servomotor can be easily installed with bolts and after the shaft has been pressed-in, it is tightened down by bolts. |
| Lubrication | Grease for precision machinery (Maintenance-free) |
Prime specifications of SA Series Precision planetary Speed Reducer for servomotors (ServoAce)
| Materials | Casing (Internal gear) | Cr-Mo steel (Thermal refined) |
|---|---|---|
| Planet/Sun | Carburized steel | |
| Input-side cover | Aluminum | |
| Output-side cover | Spheroidal graphite cast iron | |
| Paint color | Mansel 5.5PB5.5/9 sky-blue (lacquer) | |
| Grease | Kyodo Yushi Co., Ltd., Marutemp AC-D | |
| Input shaft speed | 3000 RPM* | |
*Please consult with Makishinko when the input rotational speed exceeds 3,000 rotations.
Structure of the SA Series Precision planetary Speed Reducer for servomotors (ServoAce)
How to order
