Product Description
Specifications
Fan motor manufacturers
Voltage: 380v 415v 660v
Protection; IP44 IP54
Pole: 4 6 0 10
Usage: Mill machine
This series of motors are sealed motors with protection grade of IP44 and IP23. The rated frequency of the motor is 50 Hz. The rated voltage is 380-440v. The insulation grade is f, and the running state of the motor is S1 (continuous operation). Connection mode: (3KW. Y); Y-type rotor. This series of motors have the advantages of high efficiency, strong overload capacity, low noise, small impact, reliable frame and beautiful shell. In particular, rotor parameters are unified in China, so consumers can easily exchange or match. Those who have selected series motors of jro2, jro2l and cro can use yr series (IP23) motors, which are more suitable if they are exported separately or in complete sets.
Motor Performance
Power range: 4-500KW
Rated Voltage: 380V-440V
Speed; 3000rpm 1500rpm 1000rpm 750rpm 600rpm 500rpm
Protection Class: IP23
Ambient Temperature: -15° C~40° C
Altitude: Not exceed 1000 Meter
Rated Frequency: 50Hz/60Hz
Insulation Class: F
Temprature rise: B
Working Duty: S1(Continuous)
Connection: Star-connection for up to 3kW; Delta-connection for 4kW and above
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