A-TS
15
https://a-ts.cn/en/
customer could select the inverter according to rated current of the motor.
If you need the inverter matches permanent magnet synchronous motor,
please ask local supplier or A-TS for support.
2 ) The cooling fan of non-variable frequency motor and the rotor
shaft is connected by coaxial connection device. The fan cooling effect
decreases along with the rotational speed. Therefore, when it’s
overheated, more fan should be installed or change to use the variable
frequency motor.
3 ) There are built-in standard adaptive parameters for motors in the
inverter. According to the actual situation or requirements, motor
parameter recognition ( auto-tuning ) needs to be performed or
unique default value should be set, in order to match with the actual
conditions as far as possible. Otherwise it will affect the running
performance and protection capability.
4 ) If the short circuit occurs in the cable or motor, it will cause alarm in
the inverter, or even explosion. Therefore, firstly please do perform the
insulation and short circuit tests, when the motor and cable are initially
installed. The same tests should also be carried out in the routine
maintenance regularly. Please kindly note that the inverter should be
separated totally, when doing such tests.