Solution Description:
YVF2-series reduced-voltage substantial-electricity variable-frequency velocity-regulating motor is a new lower-voltage substantial-energy variable-frequency pace-regulating motor with variable-frequency speed-regulating device as energy provide, which is independently developed by our company in accordance to the demands of domestic and international markets. An independent cooling supporter is put in to ensure that the motor has very good cooling impact at different speeds. Its style and producing procedure are in line with the relevant countrywide and industrial specifications. The electricity amount, electrical overall performance and set up proportions of the motor meet up with the nationwide normal GB755 and IEC standards.
This collection of merchandise normally have the positive aspects of compact structure, high performance and energy saving, low noise, modest vibration, wide assortment of speed regulation, higher accuracy and top quality, hassle-free installation, use and routine maintenance, and many others., which can satisfy the power saving and environmental protection specifications of customers. This series of motors can generate all types of common equipment this kind of as compressors, supporters, pumps, chopping equipment, transportation equipment and other machinery, and are extensively used in electrical power plants, drinking water crops, petrochemical, mining and other operating problems of enterprises as the prime mover.
The organization can also design and create reduced-voltage and substantial-power variable-frequency motors with the largest center up to H560 steel plate framework and a variety of derivative collection motors in accordance to buyer requirements.
| Merchandise Name | variable frequency motor energy preserving motor higher effectiveness motor |
| Motor Variety | DC Motor,ACMotor,Stepper Motor,Asynchronous Motor ,Synchronous Motor (CZPT machinery) |
| Working velocity | Constant Velocity /Lower Pace /Modify Pace /Substantial Speed Other |
| Rated voltage: | 380V,660V,690V |
| Rated electrical power | 250~900KW |
| Reference frequency | 50Hz |
| Cooling method | IC411 |
| Insulation course | F |
| Security level | IP54 or IP55 |
| Altitude | no a lot more than one thousand meters |
| Connection | 3kW and under for Y connection, 4kW and earlier mentioned for delta relationship. |
| Fundamental structure types | B3, B5, B35, B14, B34 |
| Software | YVF2 sequence motors are suitable for driving rolling, lifting, transportation, device tools, printing and dyeing, papermaking, chemical market, textile, pharmaceutical and other mechanical equipment requiring steady and recurrent optimistic and negative inversion, and can be utilised in conjunction with a variety of frequency conversion electrical power offer at property and abroad. |
| Upkeep approach | Expert motor servicing centre motor routine maintenance process: cleansing stator and rotor – changing carbon brush or other components – vacuum F force dipping paint – drying – Calibration equilibrium. one. Use atmosphere need to be often dry, motor floor ought to be kept clear, air intake should not be hindered by dust, fibers and other hurdles. 2. When the thermal safety of the motor proceeds to run, it need to be ascertained whether or not the fault arrives from the motor or the overload or the placing price of the protecting gadget is way too low. Right after eliminating the fault, it can be put into operation. three, ensure that the motor is nicely lubricated during operation. The standard motor runs for about 5000 several hours, that is to say, lubricating grease must be added or changed. When bearing overheating or lubricating deterioration is located in operation, the hydraulic stress ought to adjust lubricating grease in time. When replacing grease, the previous grease ought to be removed, and the oil groove of bearing and bearing include need to be washed with gasoline. Then ZL-three lithium grease should be loaded with 1/2 (2 poles) and two/3 (4 poles, six poles and eight poles) of the cavity between the inner and outer rings of the bearing. four. When the daily life of the bearing is over, the vibration and sounds of the motor will boost certainly. When the radial clearance of the bearing reaches the adhering to benefit, the bearing need to be replaced. five, when removing the motor, it is Okay to eliminate the rotor from the shaft extension or the non extension conclude. If it is not essential to unload the admirer, it is more convenient to take out the rotor from the non-axle extension finish. When pulling out the rotor from the stator, the stator winding or insulation ought to be prevented from getting damaged. 6. When replacing the windings, the kind, dimensions, turns and gauges of the original windings should be recorded. When these knowledge are lost, they ought to be obtained from the producer and the authentic developed windings ought to be modified at will, which frequently deteriorates 1 or several overall performance of the motor or even can make it extremely hard to use them. |
