Synchronous Motor-for Sintering Fan\ Blast Furnace Fan, Water Pump T10000-4 1650 10000kw 10kv

Synchronous Motor-for Sintering Fan Blast Furnace Fan, Water Pump T10000-4 1650 10000kw 10kv

Motors are  frequently utilised to push gear this kind of as blast furnace fans and sintering enthusiasts in the metallurgical business
I. Overview
T sequence big-scale a few-section 4-pole, six-pole synchronous motor etc are sequence of products created by our organization on the basis of introducing and absorbing superior engineering at house and overseas. It is broadly used in petroleum, chemical, electric powered electricity and other industries, and is employed to push substantial-inertia mechanical loads these kinds of as fans, pumps, and compressors.
This collection of motors adopts new technological innovation, new materials, new procedures, beautiful materials choice, advanced producing, little dimension, mild weight, higher effectiveness, low sounds, reduced vibration, risk-free and reputable operation, and handy use and routine maintenance.
Two implementation requirements
GB755 Rotating Motor Ranking and Functionality
CZPT situations of JB/T2224 huge AC 3-stage 4-pole synchronous motor
GB/T1571 Three-stage synchronous motor test approach
GB/T997 motor framework and installation sort code
GB/T1993 Rotating Device Cooling Approach
GB/T4942.one Motor shell safety quality
GB/T10068 Rotating motor vibration measurement approach and limit
GB/T10069 Rotating Equipment Sound Measurement Technique and Restrict
3. Simple complex parameters
Electricity variety: four hundred~40000KW
Voltage: 6000, 10000V
Pace: 1000, 1500r/min
Rated frequency: 50HZ
Protection level: IP44, IP54
Insulation class: F
Quota: S1
Cooling approach: IC81W, IC91W
Installation approach: IM7311produced in accordance to other parameters according to person needs
Four, technical characteristics
four.1 By introducing a “Γ”-formed damping ring to the sound magnetic poles, the motor can supply a big enough commencing torque, a pulling torque and a lower beginning current, which can make sure the easy commencing and acceleration of the motor, and have a little impact on the electricity grid, and meet up with the person load specifications .
four.2 The use of new insulating supplies and insulation technology, with super robust insulation and voltage resistance.
four.3 The motor adopts class F insulation, and the temperature increase is assessed in accordance to the temperature increase restrict benefit of course B insulation. It has a lengthy service daily life and a great air flow system, which makes the device under a variety of doing work situations this kind of as startup, overload, overexcitation, underexcitation, and shutdown. Guarantee that the temperature increase of every portion does not exceed the allowable restrict.
four.4 By means of accurate calculation and analysis, the composition of the rotor is decided. The large-electricity motor adopts the integrated construction technology of shaft and choke to make the motor protected and reputable.
four.5 The protection gadget is sophisticated and comprehensive.
four.five.one The stator windings and bearings are equipped with temperature detection products, which can detect, alarm and vacation.
4.five.two Shutdown space heater with anti-condensation influence.
Five, composition variety
five.one The structure of this sequence of motors is generally horizontal, and the cooling method is a closed circulating air cooling system, which is located at the bottom of the motor. For further-higher-electrical power motors, it is of box-sort structure and drinking water-cooled.
five.two The motor magnetic materials adopts higher-good quality cold-rolled silicon steel sheet with higher magnetic permeability and reduced reduction, which enhances the working effectiveness of the motor and reduces the operating cost of the motor. Rigid stator construction, the iron core is mounted on the supporting ribs of the frame in the circumferential path through the dovetail groove and compressed in sections with higher strain, and all the forces are transmitted to the foundation through the frame, reducing vibration. The damping ring and the magnetic pole undertake a particular repairing technique to avoid malfunctions brought on by inadequate contact all inside conductive body connectors, fasteners, supports and screws on the rotating human body have anti-loosening measures to guarantee firmness and trustworthiness.
five.3 The stator winding is taken care of with VPI as a entire dipping paint, which has large electrical performance, mechanical toughness, insulation efficiency, dampness resistance and thermal steadiness.
5.four The bearing is a sliding bearing with strain oil circulation, which is set up in a bearing seat made of forged steel. The sliding bearing has a spherical bearing that can automatically adjust the middle. The interior surface of the bearing is coated with a layer of Babbitt alloy to avoid electrical power era Guide-tin eutectic happens when the equipment is operating at substantial temperature. The bearings are insulated to prevent shaft currents.
6. Problems of Use
6.one Voltage fluctuation: ±5% (It can run at ±10% under the issue of seven.3 in GB755).
6.two Frequency fluctuation: ±2%.
6.3 The altitude does not exceed 5000m
six.four The optimum ambient air temperature does not exceed +50ºC,
6.5 The inlet temperature of the cooling drinking water of the air cooler need to be kept inside of the variety of 6~33ºC, the force of the cooling h2o is .3Mpa, and the cooling water need to have no corrosion result on copper and iron.
six.six If the previously mentioned standard conditions of use are exceeded, corresponding actions or specific orders should be taken.
7, design description
Motor with structure sort IM7311: Motor with framework type IM1001
T7000-4/1730T1120-415000KW

Outer diameter of stator core (Φ1730mm) Rated electrical power (15000KW)

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

Rated power (7000KW) Middle peak (1120mm)

T sequence synchronous motor T sequence synchronous motor
eight. Purchasing recommendations
8.one Just before positioning an get, you should refer to the merchandise catalog of this series to make clear the essential product model, specs and other knowledge. If there is any discrepancy between the necessary versions and technical specs, please make contact with our business.
eight.two When purchasing, the motor product, rated electrical power, pace, rated voltage, rated frequency, security stage, load instant of inertia, rotation course, set up variety, and many others. must be indicated.
8.3 The specialized knowledge sheet in the catalog only lists the appropriate information of motors with rated voltages of 6KV and 10KV. If consumers require other voltage ranges, our firm can also provide specialized knowledge when purchasing.
eight.four The technological information and proportions in the sample are only for reference when consumers decide on types. The official information will be presented by the firm after the deal or specialized agreement is signed.
8.5 If you have any other particular specifications, this kind of as brushless excitation, variable frequency start, and so on., please supply the needs and signal the relevant technological settlement when purchasing.
 
 

Synchronous Motor-for Sintering Fan Blast Furnace Fan, Water Pump T10000-4 1650 10000kw 10kv

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