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TEWAC IC611 Vertical Mount Squirrel Cage Induction Motors
TEWAC IC611 Vertical Mount Squirrel Cage Induction Motors, the protection level of this series of motors is IP23/IP54/IP55, the cooling method is IC01/IC611-CACA, the insulation level is F, and the highest voltage is 11 KV.
Two different motor series can be derived according to different cooling methods to meet different cooling requirements
TEWAC IC611 medium-sized air-cooled vertical three-phase asynchronous high-voltage motor with air-to-air cooler adopts the internationally popular circular structure, advanced technology, reasonable internal structure, and has the characteristics of large stall torque and large heat capacity. Its base and end cover are made of welded steel plates with good rigidity and light weight. After removing the protective cover (or cooler), the inside of the motor can be observed and touched, which is convenient for the installation and maintenance of the motor. The stator adopts an external pressure-mounted structure, most of the squirrel cage rotors use cast aluminum rotors, the winding rotor uses F-class insulation materials and anti-corona materials, and is vacuum pressure impregnated with F-class solvent-free paint (VPI) treatment. The winding end is fixed with a special binding process, which is firm and reliable, so that the motor has excellent and reliable insulation performance and moisture-proof and impact-resistant capabilities. With the improvement of the performance of insulation materials for motors in recent years and the application of low-loss silicon steel sheets, it is possible to reduce various losses of motors, thereby increasing the capacity of motors.
LUPMOTORS has summarized more than 50 years of experience in motor manufacturing and improved the high voltage series motors to develop and design the vertical mount high-voltage three-phase asynchronous motors. Not only can it withstand large axial forces, it has a reliable structure and high bearing device stability, which solves the stability and reliability of motors that withstand large axial forces, but also has a significant energy-saving effect.
Frame Size
H315-630
Output
160 -3000 KW
Frequency
50 OR 60 Hz
Voltage
3000V-11000 V
We offer customized solutions to meet your specific voltage requirements
Nominal voltage at 50 Hz
3.000 V, 3.300 V, 5.000 V, 5.500 V/ 6.000 V, 6.300 V, 6.600 V, 10.000 V, 10.500 V, 11.000 V
Nominal voltage at 60 Hz
2.300 V, 4.160 V, 6.000 V, 6.600 V, 7.200 V, 11.000 V
- Drive large inertia blowers, coal mills, rolling mills, winches, crushers, belt conveyors and other mechanical equipment
- Vacuum Pressure Impregnation (VPI) Class F Solvent-free Paint Treatment
- The inlet hole of the terminal box can be switched to the upper, lower, left and right directions.
- The loss is reduced by 20% based on the IEC34-1 standard
- Select high-quality steel to weld into an integral square box
- High stability of bearing assembly
- When the rotor adopts copper cage rotor, the bars and end rings are welded by medium frequency welding.
- The bearing adopts end cover type spherical sliding bearing.
- Anti-corona coil design
This product is available in several variations. Contact us to discuss your exact requirements.
Customize Your Motors
We can customize the motor for you according to your working conditions.
- Water-cooling and air-air cooling can be derived according to different cooling methods
- Corona protection at altitudes of 1000 meters and above
- IP55 Protection
- Double shaft
- SKF bearings
- W outdoor, F indoor anti-corrosion, WF outdoor anti-corrosion
- YTM
- Frame size is above H630
- Frame Size: H500 with thrust sliding bearing
- The motor with electric heater
- The motor with Current Transformer
Notice for Ordering
Basic conditions for normal operation of TEWAC IC611 Vertical Mount Squirrel Cage Induction Motors:
- Altitude not exceeding 1000m
- The maximum ambient air temperature shall not exceed 40°C; the minimum ambient air temperature shall be -15°C for motors with rolling bearings and 5°C for motors with sliding bearings;
- The power frequency is 50Hz±l%
- The operating voltage variation range is not greater than the rated voltage ±5%
- The motor is rated for continuous duty S1
Applications
The Industrial Fan
A industrial fan is a machine that relies on input mechanical energy to increase gas pressure and discharge gas. It is a driven fluid machine.
The Water Pumps
A water pump is a machine that transports liquids or pressurizes liquids. It is mainly used to transport liquids including water, oil, acid and alkali liquids, emulsions, suspensions and liquid metals.
The Mining Machines
Mining machinery is the machinery directly used for mineral mining and mineral separation, including mining machinery and mineral separation machinery.
The Paper making Machinery
Paper making machinery refers to machinery that includes raw material preparation, pulping, paper making, and making finished rolls or flat sheets, as well as processing paper and paperboard.
The Chemical Machinery
Chemical machinery can be roughly divided into: grinding series (sand mill, colloid mill, ball mill, three-roller grinder, etc.); complete sets of coating equipment; kneading series; stirring and dispersing series; reaction series; emulsifying series; mixing series; dry powder mortar equipment; filtration series, etc.
Advantages
High Power Efficiency
Fast Delivery
Wide range of applications
Complete range of motors
Key Points You Need To Know About the High Voltage AC Induction Motor
Table of Content
CHAPTER ONE
Problems with welding parts such as high-voltage motor leads and joints
During the manufacturing process or maintenance of the motor, problems such as cold soldering and incomplete soldering can cause the solder joints of the motor to desolder during operation, resulting in large contact resistance at the welding part. After the solder is melted by power, sparks flash over at the desoldering part and burn the motor coil. This problem mostly occurs in the parallel head cover of the rotor coil inserted winding bar, the stator and rotor leads, the terminal blocks and other parts that need to be soldered.
In the contract for ordering electric motors, requirements for silver welding, phosphor copper welding or other special welding should be put forward for all parts that need to be welded to avoid similar accidents.
Are you looking for high voltage vertical mount three-phase AC Industrial motor?
LUPMOTORS offers vertical mount high voltage squirrel cage motors of all types – Please contact us freely.
CHAPTER TWO
High voltage motor bearing problems
In the design of high-voltage motors, C3 bearings with large clearance are generally selected, and some larger motors use C4 clearance. During use, some bearing inner ring surfaces have point-shaped abrasion, which is mainly caused by the rotor shaft current. In the alternating magnetic field, the rotor generates eddy currents due to the induced voltage. After the induced current passes through the rotor shaft through the bearing and then through the motor housing to ground, electric sparks will appear in the bearing to produce point-shaped pits, causing bearing vibration and wear failures, and serious accidents will cause friction and sweeping of the stator and rotor.
A carbon brush can be installed on the motor rotor coupling, and the brush holder is fixed on the motor end cover to directly ground the shaft current, which can reduce or avoid the occurrence of such failures. In addition, the bearing supply channel must be reliable to avoid the use of counterfeit and inferior bearings that are refurbished from old ones. In addition, the lubricating oil of the bearing cannot be mixed. The bearing must be refueled according to the lubricating oil brand required in the technical manual, otherwise it will also cause damage to the bearing.
Are you looking for high voltage electric motors BUT NOT SURE which one should you buy?
LUPMOTORS’ specialist will help you – Please contact us freely.
Learn More From FAQs
You’ll find yourself working in a true partnership, resulting in an incredible experience and a competitive end products.
We are a professional manufacturer that produces and sells a variety of motors.
No. We can accept an order just for 1 motor.
For all our customers, they may have different technical requirements, such as power, voltage, type, etc. The price also varies according to different order quantities. Therefore, it is really difficult for us to provide a price list. If you can share your detailed specifications and order quantity, we will provide the price to you.
We can provide both FOB and CIF prices.
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