YBP series variable frequency variable speed motor
TOP designed this new type variable frequency variable speed motor utilized frequency conversion technology and motor electromagnetism
principle combine with the same products features which form the American, Europe and Japan ,meet the industrial circles needs.
The design feature of the YBP series variable frequency variable speed motor (the following for short YBP)
1.YBP series motor totally adopt base frequency system (rated frequency select 25Hz,33.3Hz, 50Hz,87Hz and the motor is 4 poles ) which instead of the traditional base pole system (2poles,4poles, 6poles 8poles and the motor is 50Hz ) to make the viable frequency
performance superior and match the frequency converter better, the second, to consider with the entire variable frequency variable speed system, in order to require and match the scheme of the most economical and satisfied requirements acceding to reasonable select and dispose the components of the frequency converter, variable frequency motor and (increase) reduction gear which can be reduce the cost of the variable aped system.
2.After designed the YBP series motors via the traditional variable frequency motors, It have wider timing range, higher designing efficiency and power factor as well as motor reasonable magnetic field designing, so that it can widely meet the wide frequency, save energy and low noise requirements.
3.YBP series motor of 25Hz and 33.3Hz types have low frequency big torque and can reduce the capacity of the frequency converter, the low speed features better than the 50hz,87Hz type can instead of the traditional variable frequency motor of 50hz 2poles, the price is lower and little volume.
4.YBP series motors motors adopt class b designed and insulation class F, the motors can operate over-load for long periods without trouble and ensure the insulation life higher than the traditional variable frequency motors.
5.YBP series motors have good low speed performance; combined with general frequency converter the lowest frequency can up to 2Hz under the constant torque: if combine with vector control frequency converter even at 50hz can obtained 1.5 times start torque and can flat operate below the 2hz;no torque pulse.
6.if need to achieve static and dynamic shut ring control to obtained variations of accurate timing controls.
7.When designed the YBP series motors, designed the YBP series motors, designed the inflection point frequency with four grades such as 25Hz,33.3hz 50Hz,87Hz,they can meet different timing grades requirements: 25hz, 33.3hz grades can instead of 6 and 8poles and that the timing range is wider, the efficiency and power factor is higher, the current is small under the same power, the capacity of the frequency converter can up to normal operating.
YBP series motor are suitable for machine tool<textile, printing and dying ,plastic, packing, foodstuff, chemical, medical treatment and crane machine as well as suitable for fans ,pumps ,landline, storage electricity drive staples timing occasions , Etc.