* Frame sizes: 112-400
* Rated output: 1.1-250Kw
* Voltage: 380V
* Frequency range: 5- 100Hz
* Duty Cycle: S5
* FC: 60%
* Degree of protection: IP54 / IP55
* Insulation class: F, H
* Number of poles : 4,6,8
* Frame sizes: 112-400
* Rated output: 1.1-250Kw
* Voltage: 380V
* Frequency range: 5- 100Hz
* Duty Cycle: S5
* FC: 60%
* Degree of protection: IP54 / IP55
* Insulation class: F, H
* Number of poles : 4,6,8
Features:
1.Good overload capacity the motor can work with overload of 3.5-4.0 times of rated torque (general is 2 times).
2.Good performance at low speed.
3.The starting torque at 5Hz is 1.3-1.8 times of its rated value.
4.Wide frequency range 5-100 Hz, of which 5-50Hz is for maintaining constant torque and 50-100Hz is for constant output.
Performance data:
Common frame size corresponding to the power:
Remark: For the other special rated powers, please contact with us.
Frame Size
100
112
132
160
180
200
225
Power range kW
0.75
0.55~1.5
1.1~3
2.2~7.5
6.3~11
9~18.5
15~25
Poles
4
4.6.8
4.6.8
4.6.8
4.6.8
4.6.8
4.6.8
Mounting Types:
B3 Horizontal Foot Mounted Only
B5 Footless and B5 Flange Mounted
B35 Foot and B5 Flange Mounted
Application:
Widely used for the metallurgy equipment, especially the ones which are controlled by variable by variable frequency system. The motor suits not only for live roll table of S1 duty mode but also for the work roll table of periodic operation, frequent start and stop, positive and reversal rotation.
For more details, please contact EECTECH