YVF2 series variable frequency velocity a few-section asynchronous motor is a variable frequency velocity a few-period asynchronous motor with frequency converter as electrical power provide. By changing the frequency of energy provide, the velocity of motor can be altered easily to save power and management automation.
YVF2 sequence motors have greater efficiency, vast velocity variety, higher precision, stable procedure and hassle-free routine maintenance. Its set up dimension satisfies the IEC common, and its shell protection degree is IP54. The motor has an exterior supporter cooler. The motor quota is a ongoing quota based mostly on the ongoing doing work system S1. The rated voltage is 380V F-class insulation, rated frequency is 50HZ motor can continually modify speed in the assortment of 3-100HZ, three-50HZ is continual torque operation, fifty-100HZ is continuous electrical power procedure. If the maximum torque is higher than the worth in the desk or the seat quantity of YVF2-160M or beneath does not need an external enthusiast cooler (lower electricity use), it must be observed in the purchase.
|Solution Title||variable frequency adjustable velocity a few stage asynchronous motor|
|Motor Type||DC Motor,ACMotor,Stepper Motor,Asynchronous Motor ,Synchronous Motor
|Functioning pace||Constant Speed /Low Velocity /Change Speed /Substantial Speed Other|
|Rated power||.seventy five ~ 315KW|
|Protection level||IP54 or IP55|
|Altitude||no far more than 1000 meters|
|Connection||3kW and beneath for Y connection, 4kW and previously mentioned for delta connection.|
|Fundamental construction types||B3, B5, B35, B14, B34|
|Software||YVF2 series motors are suitable for driving rolling, lifting, transportation, equipment resources, printing and dyeing, papermaking, chemical market, textile, pharmaceutical and other mechanical equipment requiring steady and repeated good and unfavorable inversion, and can be utilized in conjunction with numerous frequency conversion electricity offer at property and overseas.|
|Maintenance method||Professional motor routine maintenance middle motor routine maintenance approach: cleaning stator and rotor – replacing carbon brush or other components – vacuum F pressure dipping paint – drying – Calibration stability.
1. Use setting should be constantly dry, motor floor ought to be kept cleanse, air consumption should not be hindered by dust, fibers and other obstructions.
2. When the thermal security of the motor carries on to work, it must be ascertained whether or not the fault will come from the motor or the overload or the location worth of the protective device is too lower. After getting rid of the fault, it can be place into procedure.
3, ensure that the motor is nicely lubricated throughout operation. The general motor operates for about 5000 hours, that is to say, lubricating grease should be additional or replaced. When bearing overheating or lubricating deterioration is located in operation, the hydraulic stress should change lubricating grease in time. When replacing grease, the aged grease should be eliminated, and the oil groove of bearing and bearing cover ought to be washed with gasoline. Then ZL-three lithium grease must be stuffed with 1/2 (two poles) and two/three (4 poles, six poles and eight poles) of the cavity in between the inner and outer rings of the bearing.
four. When the existence of the bearing is above, the vibration and sound of the motor will enhance obviously. When the radial clearance of the bearing reaches the subsequent price, the bearing need to be changed.
5, when eliminating the motor, it is Alright to eliminate the rotor from the shaft extension or the non extension finish. If it is not required to unload the admirer, it is much more convenient to take out the rotor from the non-axle extension stop. When pulling out the rotor from the stator, the stator winding or insulation ought to be prevented from being destroyed.
6. When replacing the windings, the form, measurement, turns and gauges of the first windings need to be recorded. When these data are misplaced, they ought to be received from the maker and the original developed windings must be transformed at will, which typically deteriorates one particular or numerous overall performance of the motor or even tends to make it extremely hard to use them.