GSH/GSB series High-Speed Motors & Spindles
GSH high-speed motors and GSB high-speed spindles are the three-phase, high-speed induction product line specially designed by our company. Used with frequency converters, they enable the electric shafts to rotate at a high speed, thus achieving a simplified and compact mechanism. High-precision shafting design enables the spindle to operate at a high speed and high precision for precision machining of work pieces with directly installed cutters.
GSH/GSB high-speed motors and spindles are extensively applied for purposes as following.
1) High-speed milling, trimming, cutting, drilling and engraving of woods, plastics, glass, rubber and aluminum, etc.
2) High-speed emulsification power or homogenizers for precision medical appliance products, refined chemical products, cosmetics industry and food processing machinery.
3) High-speed drills in precision electronic industry and light industry machinery.
4) High-speed winding main shafts in textile industry.
5) Power of high-speed testers for high-speed rotation test for some products.
6) Other applications that need high-speed operation without mechanical driving mechanisms, such as high-speed pumps or high-speed fan driving applications.
| Item |
GSH Seires |
GSB Series |
| voltage |
220v/380v (other voltage on request) |
| frequency |
300Hz, 250Hz, 200Hz, 150Hz, 100Hz,
50Hz(other frequency on request) |
| power |
0.2kW~15kW |
| protection class |
IP55 |
| control mode |
VVVF |
| vibration class |
ISO2373 R grade |
ISO2373 S grade |
| insulation class |
F |
| mounting mode |
B5, B3 (other mounting mode on request) |
| radial run-out of shaft |
15µm |
5µm |
| axial run-out of shaft |
50µm |
5µm |
| surrounding |
altitude |
≤1000m |
| |
temperature |
0°C~+40°C |
| |
relative humidity |
≤80% |
| |
used in indoor |
Catalogue 
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