Three Phase High Speed Motors & Spindles
RSH/RSB series High-Speed Motors & Spindles
RSH high-speed motors and RSB 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. RSH/RSB 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 |
RSH Series |
RSB Series |
|
voltage |
220v/380v (other voltage on request) |
||
frequency |
300Hz, 250Hz, 200Hz, 150Hz, 100Hz, |
||
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 |
15 µm |
5 µm |
|
axial run-out of shaft |
50 µm |
5 µm |
|
cooling method |
IC411 |
||
Operating |
altitude |
≤1000m |
|
temperature |
0 °C ~ + 40 °C |
||
relative humidity |
≤80% |
||
used in indoor |
Catalogue
RSH Series
RSB Series