
Direct drive motor type ferrofluid sealed transmission device
We can provide you with ferrofluid integrating frameless torque motors. This ferrofluid also encapsulates high-precision optical encoders, enabling uniform rotation of the shaft and ensuring ultra-high repeatability and absolute accuracy of the shaft. This ferrofluid, while meeting high-precision requirements, also saves installation space and resolves cumulative errors caused by multiple system assemblies.
Product Description
Technical Parameters
Optional Items |
Load |
Rotational Speed |
Speed Fluctuation |
Positioning Accuracy |
1 |
Heavy Load (>500kg) |
High Speed (>1000rmp) |
<5‰ |
±4.89 arc second |
2 |
Medium Load (50-500kg) |
Medium Speed (200-1000rpm) |
<10‰ |
±2.86 arc second |
3 |
Light Load (<50kg) |
Low Speed (<200rpm) |
<15‰ |
±1.43 arc second |
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