Synchronous Motor-for Sintering Fan\ Blast Furnace Fan, Water Pump T1800-4 1180 1800kw 6kv

Synchronous Motor-for Sintering Fan Blast Furnace Fan, Water Pump T1800-4 1180 1800kw 6kv

Motors are  usually utilised to drive gear this kind of as blast furnace supporters and sintering supporters in the metallurgical industry
I. Overview
T sequence massive-scale 3-period 4-pole, six-pole synchronous motor etc are collection of items developed by our company on the foundation of introducing and absorbing superior technology at property and overseas. It is broadly employed in petroleum, chemical, electrical energy and other industries, and is utilised to travel substantial-inertia mechanical masses this kind of as fans, pumps, and compressors.
This sequence of motors adopts new technologies, new supplies, new procedures, exquisite material choice, advanced producing, modest dimension, light-weight weight, large performance, lower noise, low vibration, secure and reliable procedure, and hassle-free use and servicing.
Two implementation requirements
GB755 Rotating Motor Ranking and Functionality
CZPT circumstances of JB/T2224 big AC a few-phase four-pole synchronous motor
GB/T1571 Three-stage synchronous motor take a look at strategy
GB/T997 motor structure and set up variety code
GB/T1993 Rotating Device Cooling Technique
GB/T4942.one Motor shell safety grade
GB/T10068 Rotating motor vibration measurement method and restrict
GB/T10069 Rotating Equipment Sounds Measurement Method and Limit
three. Basic complex parameters
Energy selection: 400~40000KW
Voltage: 6000, 10000V
Velocity: 1000, 1500r/min
Rated frequency: 50HZ
Security degree: IP44, IP54
Insulation class: F
Quota: S1
Cooling strategy: IC81W, IC91W
Set up strategy, IM1001
*Can be created in accordance to other parameters according to consumer needs
Four, complex characteristics
4.one By incorporating a “Γ”-shaped damping ring to the strong magnetic poles, the motor can offer a large adequate beginning torque, a pulling torque and a reduced commencing current, which can make certain the sleek commencing and acceleration of the motor, and have a modest influence on the energy grid, and meet up with the consumer load needs .
4.two The use of new insulating components and insulation technology, with tremendous powerful insulation and voltage resistance.
four.three The motor adopts class F insulation, and the temperature rise is assessed according to the temperature rise restrict price of course B insulation. It has a prolonged service life and a great air flow system, which can make the device underneath different functioning situations such as startup, overload, overexcitation, underexcitation, and shutdown. Make certain that the temperature increase of each and every element does not exceed the allowable restrict.
4.4 Through accurate calculation and evaluation, the structure of the rotor is established. The substantial-electrical power motor adopts the integrated structure technology of shaft and choke to make the motor risk-free and reputable.
four.five The defense unit is advanced and full.
four.five.1 The stator windings and bearings are geared up with temperature detection gadgets, which can detect, alarm and vacation.
4.5.2 Shutdown room heater with anti-condensation result.
Five, structure kind
five.1 The construction of this sequence of motors is usually horizontal, and the cooling approach is a shut circulating air cooling method, which is found at the bottom of the motor. For added-higher-electrical power motors, it is of box-type composition and h2o-cooled.
5.two The motor magnetic substance adopts high-quality cold-rolled silicon steel sheet with high magnetic permeability and low loss, which enhances the working performance of the motor and reduces the working cost of the motor. Rigid stator construction, the iron core is mounted on the supporting ribs of the body in the circumferential course via the dovetail groove and compressed in sections with higher stress, and all the forces are transmitted to the base by way of the frame, minimizing vibration. The damping ring and the magnetic pole undertake a specific correcting technique to stop malfunctions brought on by poor speak to all interior conductive human body connectors, fasteners, supports and screws on the rotating entire body have anti-loosening steps to make sure firmness and trustworthiness.
five.3 The stator winding is dealt with with VPI as a total dipping paint, which has higher electrical functionality, mechanical power, insulation performance, humidity resistance and thermal stability.
five.4 The bearing is a sliding bearing with pressure oil circulation, which is set up in a bearing seat made of forged metal. The sliding bearing has a spherical bearing that can immediately change the center. The inner area of the bearing is coated with a layer of Babbitt alloy to avoid power generation Direct-tin eutectic takes place when the machine is operating at substantial temperature. The bearings are insulated to avert shaft currents.
6. Circumstances of Use
six.one Voltage fluctuation: ±5% (It can run at ±10% below the issue of 7.three in GB755).
6.two Frequency fluctuation: ±2%.
six.3 The altitude does not exceed 5000m
six.four The highest ambient air temperature does not exceed +50ºC,
6.5 The inlet temperature of the cooling water of the air cooler ought to be kept within the assortment of 6~33ºC, the strain of the cooling h2o is .3Mpa, and the cooling water need to have no corrosion effect on copper and iron.
six.six If the over fundamental problems of use are exceeded, corresponding actions or special orders have to be taken.
7, model description
Motor with structure sort IM7311: Motor with composition sort IM1001
T7000-four/1730T1120-415000KW

Outer diameter of stator core (Φ1730mm) Rated energy (15000KW)

Variety of poles (4 poles) Number of poles (four poles)

Rated electrical power (7000KW) Heart height (1120mm)

T collection synchronous motor T series synchronous motor
eight. Ordering directions
eight.1 Ahead of placing an purchase, make sure you refer to the solution catalog of this series to clarify the essential solution design, technical specs and other data. If there is any discrepancy in between the essential versions and technical specs, please contact our company.
eight.two When purchasing, the motor product, rated electrical power, velocity, rated voltage, rated frequency, safety stage, load instant of inertia, rotation course, set up kind, and so forth. must be indicated.
eight.three The technical info sheet in the catalog only lists the related information of motors with rated voltages of 6KV and 10KV. If end users require other voltage levels, our organization can also supply complex info when buying.
eight.4 The specialized data and proportions in the sample are only for reference when customers select models. The official info will be presented by the organization after the contract or technological arrangement is signed.
eight.five If you have any other particular specifications, these kinds of as brushless excitation, variable frequency commence, and so forth., make sure you give the demands and sign the appropriate technical agreement when purchasing.
 
 

Synchronous Motor-for Sintering Fan Blast Furnace Fan, Water Pump T1800-4 1180 1800kw 6kv