Synchronous Motor-for Sintering Fan\ Blast Furnace Fan, Water Pump T3600-4 1430 3600kw 6kv

Synchronous Motor-for Sintering Fan Blast Furnace Fan, Water Pump T3600-4 1430 3600kw 6kv

Motors are  often utilised to drive tools such as blast furnace fans and sintering followers in the metallurgical sector
I. Overview
T collection massive-scale 3-stage four-pole, six-pole synchronous motor and so forth are series of goods developed by our business on the foundation of introducing and absorbing innovative technology at property and overseas. It is widely used in petroleum, chemical, electric power and other industries, and is employed to travel high-inertia mechanical loads such as fans, pumps, and compressors.
This sequence of motors adopts new technological innovation, new components, new processes, exquisite materials variety, advanced manufacturing, little measurement, light-weight bodyweight, large effectiveness, low sounds, reduced vibration, protected and reliable operation, and handy use and routine maintenance.
Two implementation requirements
GB755 Rotating Motor Rating and Functionality
CZPT circumstances of JB/T2224 big AC a few-period four-pole synchronous motor
GB/T1571 3-period synchronous motor examination technique
GB/T997 motor composition and set up kind code
GB/T1993 Rotating Equipment Cooling Technique
GB/T4942.1 Motor shell safety quality
GB/T10068 Rotating motor vibration measurement technique and restrict
GB/T10069 Rotating Machine Sounds Measurement Strategy and Limit
3. Basic complex parameters
Energy assortment: four hundred~40000KW
Voltage: 6000, 10000V
Velocity: one thousand, 1500r/min
Rated frequency: 50HZ
Defense level: IP44, IP54
Insulation course: F
Quota: S1
Cooling technique: IC81W, IC91W
Set up technique: IM7311made in accordance to other parameters according to user requirements
4, technological characteristics
4.1 By incorporating a “Γ”-formed damping ring to the sound magnetic poles, the motor can supply a huge sufficient beginning torque, a pulling torque and a reduced beginning current, which can guarantee the clean commencing and acceleration of the motor, and have a tiny impact on the power grid, and meet the user load needs .
four.two The use of new insulating materials and insulation technological innovation, with super powerful insulation and voltage resistance.
4.3 The motor adopts class F insulation, and the temperature rise is assessed according to the temperature increase restrict price of class B insulation. It has a long provider existence and a very good ventilation program, which tends to make the device under various doing work conditions these kinds of as startup, overload, overexcitation, underexcitation, and shutdown. Make certain that the temperature increase of each and every component does not exceed the allowable limit.
4.four Via precise calculation and investigation, the framework of the rotor is determined. The large-energy motor adopts the built-in construction technological innovation of shaft and choke to make the motor secure and reliable.
four.five The defense system is superior and comprehensive. The stator windings and bearings are equipped with temperature detection products, which can detect, alarm and journey.
four.5.2 Shutdown room heater with anti-condensation impact.
Five, structure kind
5.1 The structure of this collection of motors is generally horizontal, and the cooling technique is a closed circulating air cooling technique, which is situated at the base of the motor. For additional-higher-energy motors, it is of box-sort construction and h2o-cooled.
five.two The motor magnetic substance adopts substantial-high quality chilly-rolled silicon steel sheet with higher magnetic permeability and low reduction, which increases the functioning performance of the motor and reduces the working cost of the motor. Rigid stator composition, the iron main is fastened on the supporting ribs of the frame in the circumferential course by means of the dovetail groove and compressed in sections with large pressure, and all the forces are transmitted to the base by way of the body, minimizing vibration. The damping ring and the magnetic pole adopt a particular correcting approach to avert malfunctions triggered by very poor contact all inside conductive entire body connectors, fasteners, supports and screws on the rotating entire body have anti-loosening measures to ensure firmness and dependability.
five.three The stator winding is taken care of with VPI as a complete dipping paint, which has high electrical overall performance, mechanical power, insulation functionality, dampness resistance and thermal stability.
five.4 The bearing is a sliding bearing with stress oil circulation, which is put in in a bearing seat manufactured of forged metal. The sliding bearing has a spherical bearing that can immediately alter the center. The internal surface of the bearing is coated with a layer of Babbitt alloy to prevent electricity era Lead-tin eutectic occurs when the machine is managing at high temperature. The bearings are insulated to prevent shaft currents.
6. Problems of Use
6.1 Voltage fluctuation: ±5% (It can operate at ±10% under the situation of 7.3 in GB755).
six.two Frequency fluctuation: ±2%.
six.3 The altitude does not exceed 5000m
6.4 The highest ambient air temperature does not exceed +50ºC,
6.5 The inlet temperature of the cooling h2o of the air cooler should be kept in the variety of six~33ºC, the stress of the cooling drinking water is .3Mpa, and the cooling drinking water need to have no corrosion influence on copper and iron.
6.6 If the over simple problems of use are exceeded, corresponding measures or particular orders should be taken.
7, model description
Motor with construction sort IM7311: Motor with structure type IM1001

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

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

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

T collection synchronous motor T collection synchronous motor
eight. Purchasing guidelines Before placing an order, make sure you refer to the solution catalog of this series to explain the necessary product product, requirements and other info. If there is any discrepancy among the necessary types and specifications, remember to get in touch with our company.
8.2 When ordering, the motor design, rated electrical power, pace, rated voltage, rated frequency, security level, load minute of inertia, rotation path, set up sort, and many others. should be indicated.
8.3 The specialized info sheet in the catalog only lists the relevant data of motors with rated voltages of 6KV and 10KV. If end users call for other voltage ranges, our firm can also offer technological knowledge when ordering.
8.four The specialized data and proportions in the sample are only for reference when users choose types. The formal information will be presented by the organization after the contract or technical arrangement is signed.
eight.five If you have any other specific demands, such as brushless excitation, variable frequency begin, etc., you should supply the demands and signal the relevant complex settlement when ordering.

Synchronous Motor-for Sintering Fan Blast Furnace Fan, Water Pump T3600-4 1430 3600kw 6kv