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Provide permanent magnet frequency conversion drive system solution

Permanent magnetic variable frequency direct drive system for air cooling island cooling fan

basic information
Categories:
Electric control system
Release time:
2018-06-15
Details
Permanent magnetic variable frequency direct drive system for air cooling island cooling fan
 
Product introduction
Permanent magnet direct drive system for air cooling island cooling fan is composed of low speed permanent magnet motor and special frequency converter, which is developed and produced according to the characteristics of the fan and the characteristics of low speed permanent magnet motor. Low-speed permanent magnet motor system replaced the asynchronous motor and reducer, fan to connect directly with the driving load, a simplified transmission chain, cancelled the gearbox connection, improve the reliability of the transmission system, reduces the cooling fan is operating and maintenance costs.
 
Product advantages
◆ Direct drive fans
◆ The overhaul drive is simple and reliable
◆ The solubility efficiency and high power factor
◆ The costs of the scans are low
◆ Fluid oil free, non - maintenance
◆ The vibration is low and the noise is low
 
Application field
Apply to air cooling island cooling fan, etc
 
Comparison and analysis of permanent magnetic direct drive and traditional drive mode
1) comparison of transmission chain -- permanent magnet direct drive eliminates reducer, eliminates intermediate link and simplifies transmission chain.
2) reliability comparison -- the permanent-magnet direct drive system is simplified, without tooth direct connection, and its reliability is greatly improved.
3) vibration and noise comparison -- permanent magnetic direct drive system has lower vibration and less noise.
4) comparison of efficiency and power factor -- wide load and high efficiency of permanent magnet direct drive system, i.e. there are still high efficiency and high power factor when the load is light, and the energy saving effect is obvious.
5) operation and maintenance comparison -- basic maintenance free.
6) no liquid oil -- no pollution on site cleaning.
 
Shape dimensions
TPTYCF 90-40、TPTYCF 110-40、TPTYCF 132-40 、TPTYCF 160-40
The next article
Electric cabinet