Synchronous Motor-for Sintering Fan\ Blast Furnace Fan, Water Pump T1250-4 1180 1250kw 6kv

Synchronous Motor-for Sintering Fan Blast Furnace Fan, Water Pump T1250-4 1180 1250kw 6kv

Motors are  often employed to push products these kinds of as blast furnace supporters and sintering fans in the metallurgical business
I. Overview
T sequence huge-scale 3-phase four-pole, six-pole synchronous motor and many others are collection of goods designed by our organization on the foundation of introducing and absorbing advanced technology at home and overseas. It is widely utilised in petroleum, chemical, electrical electrical power and other industries, and is utilised to drive higher-inertia mechanical loads these kinds of as fans, pumps, and compressors.
This collection of motors adopts new technology, new materials, new procedures, exquisite content choice, refined manufacturing, small size, mild bodyweight, substantial effectiveness, reduced noise, minimal vibration, risk-free and reliable operation, and hassle-free use and maintenance.
Two implementation expectations
GB755 Rotating Motor Score and Functionality
CZPT circumstances of JB/T2224 big AC a few-phase 4-pole synchronous motor
GB/T1571 Three-phase synchronous motor test approach
GB/T997 motor structure and set up kind code
GB/T1993 Rotating Device Cooling Approach
GB/ Motor shell defense quality
GB/T10068 Rotating motor vibration measurement approach and restrict
GB/T10069 Rotating Machine Sound Measurement Strategy and Restrict
three. Basic complex parameters
Energy selection: four hundred~40000KW
Voltage: 6000, 10000V
Velocity: 1000, 1500r/min
Rated frequency: 50HZ
Defense stage: IP44, IP54
Insulation course: F
Quota: S1
Cooling method: IC81W, IC91W
Set up approach, IM1001
*Can be produced in accordance to other parameters in accordance to user wants
Four, technical characteristics
four.1 By including a “Γ”-shaped damping ring to the reliable magnetic poles, the motor can give a huge enough starting torque, a pulling torque and a lower starting up present, which can make sure the clean starting and acceleration of the motor, and have a little affect on the power grid, and meet the user load requirements .
4.two The use of new insulating materials and insulation technological innovation, with tremendous strong insulation and voltage resistance.
4.3 The motor adopts course F insulation, and the temperature increase is assessed in accordance to the temperature increase restrict value of course B insulation. It has a extended services life and a great ventilation system, which tends to make the unit under various doing work circumstances this kind of as startup, overload, overexcitation, underexcitation, and shutdown. Ensure that the temperature rise of every single part does not exceed the allowable restrict.
four.4 Through accurate calculation and examination, the framework of the rotor is identified. The substantial-electricity motor adopts the built-in composition technologies of shaft and choke to make the motor protected and reliable.
four.5 The security device is superior and complete. The stator windings and bearings are equipped with temperature detection devices, which can detect, alarm and excursion.
four.five.two Shutdown place heater with anti-condensation influence.
Five, composition variety The composition of this series of motors is typically horizontal, and the cooling method is a shut circulating air cooling method, which is found at the bottom of the motor. For added-higher-power motors, it is of box-sort construction and water-cooled.
five.2 The motor magnetic substance adopts substantial-top quality chilly-rolled silicon metal sheet with substantial magnetic permeability and lower decline, which increases the operating effectiveness of the motor and minimizes the functioning value of the motor. Rigid stator construction, the iron core is set on the supporting ribs of the body in the circumferential path by way of the dovetail groove and compressed in sections with substantial pressure, and all the forces are transmitted to the base by way of the body, minimizing vibration. The damping ring and the magnetic pole undertake a unique correcting method to stop malfunctions caused by inadequate make contact with all interior conductive human body connectors, fasteners, supports and screws on the rotating human body have anti-loosening steps to ensure firmness and trustworthiness.
five.3 The stator winding is taken care of with VPI as a complete dipping paint, which has large electrical overall performance, mechanical power, insulation functionality, humidity resistance and thermal steadiness.
5.four The bearing is a sliding bearing with pressure oil circulation, which is installed in a bearing seat manufactured of cast 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 avert electrical power era Direct-tin eutectic occurs when the device is working at large temperature. The bearings are insulated to avert shaft currents.
six. Conditions of Use
6.1 Voltage fluctuation: ±5% (It can run at ±10% under the situation of seven.three in GB755).
six.2 Frequency fluctuation: ±2%.
6.3 The altitude does not exceed 5000m
six.four The highest ambient air temperature does not exceed +50ºC,
six.5 The inlet temperature of the cooling drinking water of the air cooler should be held within the assortment of 6~33ºC, the force of the cooling drinking water is .3Mpa, and the cooling water ought to have no corrosion influence on copper and iron.
6.six If the above simple circumstances of use are exceeded, corresponding actions or specific orders need to be taken.
7, design description
Motor with framework kind IM7311: Motor with structure form IM1001

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

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

Rated electricity (7000KW) Center top (1120mm)

T sequence synchronous motor T series synchronous motor
8. Buying directions Before positioning an get, please refer to the item catalog of this collection to explain the necessary item model, requirements and other information. If there is any discrepancy among the essential kinds and specifications, remember to get in touch with our organization.
8.two When ordering, the motor model, rated electricity, speed, rated voltage, rated frequency, safety stage, load instant of inertia, rotation direction, set up kind, and so forth. must be indicated.
eight.3 The technological information sheet in the catalog only lists the relevant info of motors with rated voltages of 6KV and 10KV. If users call for other voltage ranges, our organization can also supply complex data when buying.
8.four The technical info and proportions in the sample are only for reference when consumers pick types. The formal info will be supplied by the firm right after the deal or technological settlement is signed.
8.five If you have any other special requirements, these kinds of as brushless excitation, variable frequency begin, etc., please provide the demands and indicator the relevant technological agreement when ordering.

Synchronous Motor-for Sintering Fan Blast Furnace Fan, Water Pump T1250-4 1180 1250kw 6kv

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