Synchronous Motor-for Sintering Fan\ Blast Furnace Fan, Water Pump T2000-4 1180 2000kw 6kv

Motors are  usually used to drive tools such as blast furnace fans and sintering supporters in the metallurgical sector
I. Overview
T sequence large-scale a few-phase four-pole, 6-pole synchronous motor and many others are sequence of merchandise created by our firm on the basis of introducing and absorbing advanced technology at home and abroad. It is widely utilized in petroleum, chemical, electric powered electrical power and other industries, and is utilised to push higher-inertia mechanical hundreds this sort of as enthusiasts, pumps, and compressors.
This sequence of motors adopts new technological innovation, new components, new procedures, exquisite materials assortment, innovative manufacturing, small measurement, gentle weight, substantial performance, minimal sounds, low vibration, protected and trustworthy procedure, and convenient use and servicing.
Two implementation standards
GB755 Rotating Motor Score and Performance
CZPT problems of JB/T2224 massive AC a few-stage 4-pole synchronous motor
GB/T1571 Three-period synchronous motor examination method
GB/T997 motor construction and set up type code
GB/T1993 Rotating Device Cooling Method
GB/T4942.one Motor shell security quality
GB/T10068 Rotating motor vibration measurement method and restrict
GB/T10069 Rotating Device Sound Measurement Strategy and Restrict
three. Basic specialized parameters
Electricity selection: 400~40000KW
Voltage: 6000, 10000V
Velocity: a thousand, 1500r/min
Rated frequency: 50HZ
Protection amount: IP44, IP54
Insulation course: F
Quota: S1
Cooling technique: IC81W, IC91W
Installation approach: IM7311made in accordance to other parameters in accordance to consumer demands
4, technical traits
four.one By including a “Γ”-shaped damping ring to the strong magnetic poles, the motor can supply a large sufficient starting up torque, a pulling torque and a lower starting existing, which can make certain the clean beginning and acceleration of the motor, and have a small effect on the electrical power grid, and meet the consumer load specifications .
4.2 The use of new insulating resources and insulation technological innovation, with super strong insulation and voltage resistance.
four.3 The motor adopts course F insulation, and the temperature rise is assessed in accordance to the temperature rise limit benefit of class B insulation. It has a lengthy support life and a very good air flow program, which can make the unit beneath different operating situations this kind of as startup, overload, overexcitation, underexcitation, and shutdown. Guarantee that the temperature increase of each portion does not exceed the allowable limit.
four.four Via accurate calculation and examination, the framework of the rotor is determined. The higher-power motor adopts the integrated structure technologies of shaft and choke to make the motor secure and dependable.
four.5 The defense system is innovative and comprehensive.
four.five.1 The stator windings and bearings are geared up with temperature detection products, which can detect, alarm and journey.
four.five.two Shutdown room heater with anti-condensation impact.
5, framework kind
five.one The composition of this collection of motors is normally horizontal, and the cooling strategy is a shut circulating air cooling program, which is located at the base of the motor. For additional-high-electrical power motors, it is of box-sort composition and water-cooled.
5.two The motor magnetic substance adopts high-quality cold-rolled silicon metal sheet with higher magnetic permeability and reduced reduction, which increases the working performance of the motor and lowers the running price of the motor. Rigid stator composition, the iron core is fastened on the supporting ribs of the frame in the circumferential direction by means of the dovetail groove and compressed in sections with higher strain, and all the forces are transmitted to the foundation by way of the frame, minimizing vibration. The damping ring and the magnetic pole adopt a particular correcting method to avert malfunctions induced by inadequate get in touch with all interior conductive body connectors, fasteners, supports and screws on the rotating human body have anti-loosening actions to guarantee firmness and reliability.
five.three The stator winding is treated with VPI as a whole dipping paint, which has higher electrical performance, mechanical energy, insulation functionality, dampness resistance and thermal steadiness.
five.4 The bearing is a sliding bearing with pressure oil circulation, which is put in in a bearing seat manufactured of cast steel. The sliding bearing has a spherical bearing that can automatically adjust the heart. The interior surface area of the bearing is coated with a layer of Babbitt alloy to prevent electrical power technology Direct-tin eutectic happens when the device is working at higher temperature. The bearings are insulated to avoid shaft currents.
six. Circumstances of Use
six.1 Voltage fluctuation: ±5% (It can run at ±10% below the condition of 7.3 in GB755).
6.2 Frequency fluctuation: ±2%.
six.3 The altitude does not exceed 5000m
6.four The optimum ambient air temperature does not exceed +50ºC,
six.5 The inlet temperature of the cooling h2o of the air cooler must be retained in the variety of six~33ºC, the force of the cooling drinking water is .3Mpa, and the cooling water should have no corrosion impact on copper and iron.
six.6 If the earlier mentioned basic circumstances of use are exceeded, corresponding measures or particular orders must be taken.
7, product description
Motor with structure type IM7311: Motor with composition sort IM1001
T7000-4/1730T1120-415000KW

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

Quantity of poles (4 poles) Quantity of poles (4 poles)

Rated electrical power (7000KW) Centre top (1120mm)

T collection synchronous motor T series synchronous motor
eight. Buying recommendations
eight.one Just before positioning an get, you should refer to the product catalog of this series to explain the essential item product, technical specs and other knowledge. If there is any discrepancy among the needed types and specifications, remember to contact our business.
8.2 When buying, the motor model, rated energy, pace, rated voltage, rated frequency, protection amount, load second of inertia, rotation route, set up kind, and so forth. need to be indicated.
eight.3 The technical data sheet in the catalog only lists the relevant knowledge of motors with rated voltages of 6KV and 10KV. If end users need other voltage stages, our firm can also offer complex data when buying.
8.four The technological knowledge and dimensions in the sample are only for reference when consumers select designs. The formal data will be supplied by the company right after the deal or complex arrangement is signed.
8.5 If you have any other unique needs, these kinds of as brushless excitation, variable frequency begin, etc., make sure you give the needs and sign the related technical arrangement when ordering.