Synchronous Motor-for Sintering Fan\ Blast Furnace Fan, Water Pump T8000-4 1650 8000kw 10kv

Synchronous Motor-for Sintering Fan Blast Furnace Fan, Water Pump T8000-4 1650 8000kw 10kv

Motors are  typically used to travel products such as blast furnace supporters and sintering fans in the metallurgical market
I. Overview
T series massive-scale three-period four-pole, six-pole synchronous motor and so on are sequence of goods created by our organization on the foundation of introducing and absorbing superior technologies at house and overseas. It is widely employed in petroleum, chemical, electrical electricity and other industries, and is utilised to drive substantial-inertia mechanical hundreds such as enthusiasts, pumps, and compressors.
This sequence of motors adopts new technology, new materials, new procedures, beautiful materials assortment, sophisticated manufacturing, modest measurement, gentle fat, higher effectiveness, low sound, minimal vibration, risk-free and trustworthy procedure, and practical use and maintenance.
Two implementation expectations
GB755 Rotating Motor Rating and Performance
CZPT circumstances of JB/T2224 big AC 3-phase four-pole synchronous motor
GB/T1571 Three-phase synchronous motor take a look at technique
GB/T997 motor structure and installation variety code
GB/T1993 Rotating Equipment Cooling Technique
GB/T4942.1 Motor shell protection quality
GB/T10068 Rotating motor vibration measurement method and limit
GB/T10069 Rotating Equipment Sound Measurement Method and Limit
three. Fundamental specialized parameters
Energy variety: four hundred~40000KW
Voltage: 6000, 10000V
Speed: 1000, 1500r/min
Rated frequency: 50HZ
Safety stage: IP44, IP54
Insulation course: F
Quota: S1
Cooling method: IC81W, IC91W
Installation approach, IM1001
*Can be manufactured in accordance to other parameters according to user wants
Four, technical qualities
four.1 By incorporating a “Γ”-formed damping ring to the sound magnetic poles, the motor can offer a huge sufficient commencing torque, a pulling torque and a reduced starting up current, which can make certain the smooth beginning and acceleration of the motor, and have a small influence on the energy grid, and meet up with the user load requirements .
4.two The use of new insulating supplies and insulation technology, with tremendous powerful insulation and voltage resistance.
4.three The motor adopts course F insulation, and the temperature increase is assessed according to the temperature increase restrict benefit of course B insulation. It has a prolonged service existence and a great air flow program, which tends to make the device underneath a variety of functioning conditions such as startup, overload, overexcitation, underexcitation, and shutdown. Make sure that the temperature rise of every single part does not exceed the allowable limit.
four.4 By means of exact calculation and evaluation, the composition of the rotor is identified. The high-electricity motor adopts the integrated construction technological innovation of shaft and choke to make the motor safe and reliable.
four.5 The defense system is advanced and comprehensive.
4.five.1 The stator windings and bearings are outfitted with temperature detection units, which can detect, alarm and excursion.
four.five.2 Shutdown area heater with anti-condensation result.
Five, structure kind
5.1 The construction of this collection of motors is normally horizontal, and the cooling approach is a closed circulating air cooling system, which is found at the base of the motor. For added-large-electricity motors, it is of box-sort framework and drinking water-cooled.
five.2 The motor magnetic materials adopts higher-good quality chilly-rolled silicon metal sheet with high magnetic permeability and low loss, which increases the working effectiveness of the motor and reduces the working price of the motor. Rigid stator composition, the iron main is fastened on the supporting ribs of the frame in the circumferential route through the dovetail groove and compressed in sections with higher pressure, and all the forces are transmitted to the foundation through the body, reducing vibration. The damping ring and the magnetic pole adopt a special correcting approach to prevent malfunctions induced by poor make contact with all inner conductive body connectors, fasteners, supports and screws on the rotating body have anti-loosening actions to make sure firmness and trustworthiness.
five.three The stator winding is taken care of with VPI as a entire dipping paint, which has higher electrical efficiency, mechanical power, insulation overall performance, dampness resistance and thermal security.
5.4 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 immediately modify the center. The inner area of the bearing is coated with a layer of Babbitt alloy to stop power era Lead-tin eutectic happens when the device is operating at substantial temperature. The bearings are insulated to prevent shaft currents.
six. Problems of Use
six.one Voltage fluctuation: ±5% (It can run at ±10% beneath the condition of 7.3 in GB755).
six.two Frequency fluctuation: ±2%.
6.three The altitude does not exceed 5000m
6.four The maximum ambient air temperature does not exceed +50ºC,
six.5 The inlet temperature of the cooling drinking water of the air cooler must be retained inside the variety of 6~33ºC, the force of the cooling drinking water is .3Mpa, and the cooling drinking water need to have no corrosion effect on copper and iron.
6.six If the earlier mentioned simple situations of use are exceeded, corresponding actions or unique orders must be taken.
Seven, model description
Motor with composition sort IM7311: Motor with composition sort IM1001
T7000-4/1730T1120-415000KW

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

Variety of poles (four poles) Quantity of poles (four poles)

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

T collection synchronous motor T collection synchronous motor
8. Ordering recommendations
8.one Ahead of putting an get, make sure you refer to the item catalog of this collection to explain the needed merchandise product, specs and other information. If there is any discrepancy between the essential kinds and technical specs, please contact our business.
eight.2 When purchasing, the motor design, rated electricity, speed, rated voltage, rated frequency, security stage, load moment of inertia, rotation direction, set up kind, and many others. must be indicated.
eight.three The complex information sheet in the catalog only lists the appropriate info of motors with rated voltages of 6KV and 10KV. If end users need other voltage amounts, our organization can also supply technical data when ordering.
8.4 The technological information and proportions in the sample are only for reference when end users select designs. The official info will be offered by the firm following the agreement or specialized settlement is signed.
8.five If you have any other special needs, such as brushless excitation, variable frequency start, and so on., please provide the needs and indicator the related technical agreement when ordering.
 
 

Synchronous Motor-for Sintering Fan Blast Furnace Fan, Water Pump T8000-4 1650 8000kw 10kv

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