YVF2-series minimal-voltage higher-electrical power variable-frequency speed-regulating motor is a new minimal-voltage higher-electricity variable-frequency pace-regulating motor with variable-frequency pace-regulating device as electricity supply, which is independently created by our firm in accordance to the needs of domestic and overseas marketplaces. An independent cooling enthusiast is put in to make certain that the motor has great cooling influence at distinct speeds. Its design and production procedure are in line with the pertinent national and industrial specifications. The electrical power degree, electrical functionality and installation proportions of the motor satisfy the national normal GB755 and IEC specifications.
This collection of items normally have the advantages of compact composition, substantial efficiency and strength saving, reduced sound, tiny vibration, wide selection of speed regulation, large precision and good quality, practical installation, use and maintenance, and many others., which can meet the power preserving and environmental protection demands of consumers. This series of motors can drive all varieties of general equipment such as compressors, followers, pumps, reducing equipment, transport equipment and other machinery, and are extensively utilised in power crops, water crops, petrochemical, mining and other doing work problems of enterprises as the key mover.
The organization can also layout and generate lower-voltage and large-electricity variable-frequency motors with the biggest middle up to H560 metal plate composition and different by-product sequence motors in accordance to client demands.
|Solution Title||variable frequency motor vitality preserving motor substantial efficiency motor|
|Motor Kind||DC Motor,ACMotor,Stepper Motor,Asynchronous Motor ,Synchronous Motor
|Running pace||Constant Speed /Lower Velocity /Adjust Pace /Higher Speed Other|
|Protection stage||IP54 or IP55|
|Altitude||no much more than a thousand meters|
|Link||3kW and below for Y relationship, 4kW and above for delta link.|
|Standard construction varieties||B3, B5, B35, B14, B34|
|Software||YVF2 series motors are suited for driving rolling, lifting, transportation, equipment resources, printing and dyeing, papermaking, chemical industry, textile, pharmaceutical and other mechanical equipment requiring ongoing and recurrent positive and unfavorable inversion, and can be utilized in conjunction with numerous frequency conversion electricity provide at residence and overseas.|
|Upkeep technique||Skilled motor upkeep middle motor servicing approach: cleaning stator and rotor – changing carbon brush or other elements – vacuum F stress dipping paint – drying – Calibration harmony.
1. Use surroundings need to be usually dry, motor surface area should be held thoroughly clean, air consumption must not be hindered by dust, fibers and other obstructions.
2. When the thermal defense of the motor proceeds to function, it should be ascertained no matter whether the fault arrives from the motor or the overload or the setting price of the protecting gadget is way too lower. After removing the fault, it can be place into procedure.
3, guarantee that the motor is properly lubricated for the duration of operation. The basic motor runs for about 5000 several hours, that is to say, lubricating grease must be added or replaced. When bearing overheating or lubricating deterioration is found in procedure, the hydraulic strain ought to change lubricating grease in time. When replacing grease, the outdated grease need to be removed, and the oil groove of bearing and bearing include must be washed with gasoline. Then ZL-three lithium grease need to be filled with one/2 (two poles) and two/three (four poles, six poles and 8 poles) of the cavity in between the interior and outer rings of the bearing.
four. When the life of the bearing is over, the vibration and sound of the motor will improve obviously. When the radial clearance of the bearing reaches the subsequent worth, the bearing should be changed.
5, when eliminating the motor, it is Okay to take away the rotor from the shaft extension or the non extension finish. If it is not needed to unload the supporter, it is far more hassle-free to just take out the rotor from the non-axle extension conclude. When pulling out the rotor from the stator, the stator winding or insulation ought to be prevented from getting destroyed.
six. When replacing the windings, the kind, size, turns and gauges of the first windings should be recorded. When these data are lost, they need to be acquired from the maker and the first designed windings should be transformed at will, which typically deteriorates 1 or many performance of the motor or even makes it extremely hard to use them.