Professional 9kv Motor Manufacturer in China

Longbank is the leading manufacturing industry for 9kv motors in China. The proficient features of the device enhance its importance in compressors, fans, cranes, mixers, and pumps.

  • Minimum weight and easy to manage
  • Maximum conversion rate and high efficiency
  • Produces slight vibration during working
  • Anti-condensational heaters protect the device from moist
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Custom 9kv Motors

Longbank fabricates a 9kv Motor with magnetic ends in north and south directions. The output of the 9kv motor is 50kw to 10,000kw. Motor expresses the IE1 efficiency with the best features. The most progressive structures of the devices increase their demands in cranes, fans, mixers, compressors, and conveyors at the industrial working for mining, drilling, and turning.

Longbank is a top-rated manufacturing unit in China. All of the machinery of the industry are quality-based and factual in their work. Product customization is also our feature that clients mostly prefer. Our expert manufacturers only need specific features, and we shall build them according to your necessity.

Longbank customizes the 1kv motor that rotates at the rate of 3000rpm when the frequency is 50Hz. Applicable to the fans, wind turbines, and industries.

2kv motor rotates with the series of 1450rpm at 50Hz and shows an E1 efficiency system. IP Protection technology enhances the protection of the device.

3kv is asynchronous with an energy production of 185 to 3550kw. Shows multiple ways of protection technology and is adjusted with the frequency of 50Hz or 60Hz.

4kv motor produces the energy of 4000w; ISO certified and compact body design. Shows applications in the cranes and crushes

5Kv motor is asynchronous, releasing the power of 6.5 to 1000KW-50Hz. The machine shows the rotation of 1500rpm at 50Hz.

6Kv motor is asynchronous, producing 185KW to 2500KW at 50Hz. Three-phase machine with IEC certified.

Why Choose Longbank 9kv Motors

Cooling and Ventilation
Cooling and ventilation

Longbank manufactures 9kv Motors that expresses the high-efficiency rate. The device contains an exhausting fan inside the box that releases the extra heat from the machine. Releasing keeps the device cool and ventilated. Thus, the machine works accurately and smoothly.

Quality Assurance
Quality Assurance

Longbank holds the unassailable eminence of 9kv due to its efficient features. Being an ISO-certified brand, the device has high-quality features that maximize its production rate. The body of the motor establishes resistive material that protects from decay. The machine has parts of pure quality that enhance authenticity.

Optimal Features
Feature Optimization

Longbank releases products with the best quality features, such as working in an environment-friendly mode, producing slight vibration when working, being portable, capable of working for an extended period, and easy to manage. Customers can also add additional features to the device.

Insulation Class
Protective Insulation

Longbank fleeces the products with the casing of iron that acts as a protective shield and guards the device against deterioration. It also contains IP fortification expertise with anti-condensational heaters that sentinel the motors from environmental fluxes.

What are the 9kv Motors?

9kv Motor is a three-phase induction motor that produces energy of 50kw to 10000kw. The device is highly durable and resistant to decay. ISO certified product and applicable in conveyors, mills, fans, mixers, compressors, pumps, crushes, and cranes.

The rotor is adapted in the device for the same motor rotation. The durable and hard covering of the machine protects it from environmental effects. Anti-condensational heaters also protect it from humidity.

Construction and Structure

Construction of 9kV Motor

The 9kV motor comprises multiple components. The rated yield of the 9kV motor is significantly decreased by affecting its members. Some of its parts are enlisted here briefly:

The Bearing System

All the IEC high voltage motors of Longbank belong to different series having different models. These series are IE2, YVFE2, YBX3, IE3, IE4, etc. All these motors have bearing systems that can be lubricated once or frequently in the motor’s lifetime.

These bearings can be unconfined, or they can be restricted together. In contrast, the floating bearings belong to the FS80-FS160 category of motors. The significant role of these bearings is to adjust a specific air space between stator and armature while balancing its moving load.

Grease Life and Re-Greasing Interval

Grease life determines a bearing’s lifetime. Both these run side by side. Any distortion in the grease composition will severely affect the bearing’s period. Longbank’s experts manufacture the 9kV motor by following all the specifications of the 9kV motor. For greasing, different kinds of oils are available.

The time of some motors can be expanded significantly for re-greaseable. It shows that the period of the bearing can be sustained. Multiple factors affect the motor’s smooth functioning, which can dramatically alter the motor’s productivity. Herein we have defined some of these factors:

  • Temperature
  • Operating conditions
  • Speed of motor
  • Bearing size
  • Load size and weight

If the 9kV motor’s vibration is precise, you can regulate the rated speed of the motor accordingly. Otherwise, it will apply more radial and axial pressure on the bearing, reducing its lifetime. A hot and cold environment can also disturb the maintenance and re-greasing periods of the 9kV motor.

Vibration

The motion of the rotor produces the tremor. When an alternating current permits through its metal sheets, magnetism is produced. These rotors are energetically maintained using a half key.

Anti-Condensation Heater

During summer weather, the temperature can cause the melting of the windings. You can resolve this issue by using anti-condensation heaters in the 9kV motor. The motor and these heaters work interchangeably.

Rated Output

If you want to get the optimum results of the 9kV motor, then you must know all the operating conditions. These conditions are temperature and height. The temperature should be maintained between -15oC to 40oC, and its altitude above sea level should not exceed 1000m.

Voltage and Frequency

The 9kV motors of classes A and B are IEC60034-1 verified. Class A’s voltage and frequency oscillations are ±5 % and ±2%, respectively. Likewise, the distinction in voltage and frequency of class B are ±10% and +3% / -5%. The temperature of class A motors is 10K higher than class B.

Features of 9kV Motor

Each motor is built according to its peculiar features, which differ according to the series. Each series presents various types of models of the 9kV motor. Some of the parts have been mentioned over here:

  • The period of a one-time oiled motor is 20,000 hours.
  • The time for re-greaseable bearings is elevated to 40,000 hours.
  • If the coolant temperature (CT) is expanded by 10K, the time of bearings’ grease is lowered by one-half.
  • The power of the anti-condensation heaters of the 9kV motor is variable.
  • The potential difference is 9000V.
  • The setting of the motor is robust due to cast iron.
  • It has a vertical-horizontal emitter structure.
  • The 9kV motor has a beautiful appearance with good mechanical power.
  • Energy losses are adjusted by installing multiple laminations.
  • The stator and rotor hold an iron core that turns into a magnet.
  • The wire is insulated to minimize the mutilation to other parts of the motor.
  • The VPI veneer enhances the electric properties of the stator’s windings.
  • For airing, the structure of the motor is separated into internal and external air routes.
  • Internal heat is moved through the internal fan and rotor air blade.
  • When the exterior heat remover removes the heat on the base shell, the internal temperature is maintained.
  • The G1.0 level calculates the air space between the stator and the rotor.
  • At different frequencies, its rpm is variable.
  • The external fan can also reduce the airing noise.

Customized 9kv Motors supplier in China

Longbank is a comparative industry for engineering 9kv motors according to the modern age. Product customization can enhance the durability and efficiency of the device. This motor has wide applications in cranes, conveyors, compressors, mixers, fans, and washing machines.

Longbank has its experimental spot for the manipulation of the working of the machine. Such as testing the motor’s endurance and checking the device’s and hub motor system’s automation system. All products, especially 9kv Motor, are ISO verified and got many other authorizations such as TUV, CCC, UL, ROHS, GS, CE, and many different certifications. All of these express the quality of products.

Numerous persons worldwide are now fixing IEC high voltage motors. This progress is because of the multiple features of the 9kV motor. Some of them are procured here:

  • The toughness of the motor is due to its material.
  • You can buy a 9kV motor at a reasonably priced.
  • The 9kV engines are obtainable in several series that have excellent features.
  • Longbank’s team can manufacture your 9kV motor according to your needs.
  • The body is protected against corrosion.
  • Multiple types of sensors adjust the smooth function.

9kV motors are used for many purposes in multiple fields. Some of their uses are explained here:

  • Medical industries use 9kV motors to run equipment involved in the synthesis of drugs.
  • Many petrochemical and cement industries are swapping their old motors with 9kV motors.
  • Food industries use these motors for the synthesis of food several food products.
  • These motors are preferred where there is a need for low sound, improved speed, and harsh conditions.
  • 9kV motors are now fixed in agriculture to complete all the tasks.
  • You can set them in your respective places to minimize energy budgets.
  • These motors are now settled in wind turbines.
  • Paper industries use 9kV motors to manufacture different types of paper.
  • Ships are also designed with these 9kV motors to run all the instruments in the vessel.
One-Stop 3-Phase Squirrel Cage Induction Motor Solution in China
One-Stop 9kv Motor Solution in China

Longbank has been modernly manufacturing the 9kv motor since 1972. Our company is ISO-certified and manufactures many beneficial engines each year to serve the world. Our company contains highly talented and hardworking engineers and workers that size the product according to the client’s interest.

  • “We have purchased the product of 9kv Motor from Longbank. It was my incredible experience with this device that gave the extreme output. Thanks a lot!”

  • “Longbank agreements the value of the product. It allows its customers by maximum productive rate and quality assurance.”

  • “9kv Motor has an attractive physical outlook. The machine’s design is first-rated, from its initial part to its working. Its design converses with its functional property. Thanks a lot, Longbank.”

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