Synchronous Motor-for Sintering Fan\ Blast Furnace Fan, Water Pump T1250-6 20000kw 10kv

Synchronous Motor-for Sintering Fan Blast Furnace Fan, Water Pump T1250-6 20000kw 10kv

Motors are  usually used to push equipment these kinds of as blast furnace fans and sintering supporters in the metallurgical business
I. Overview
T sequence large-scale three-section four-pole, six-pole synchronous motor and many others are sequence of merchandise produced by our organization on the foundation of introducing and absorbing superior technology at property and overseas. It is commonly utilized in petroleum, chemical, electrical energy and other industries, and is employed to travel large-inertia mechanical hundreds this kind of as enthusiasts, pumps, and compressors.
This series of motors adopts new engineering, new materials, new procedures, exquisite material selection, refined producing, little size, light weight, high performance, reduced sound, lower vibration, secure and dependable operation, and handy use and upkeep.
Two implementation requirements
GB755 Rotating Motor Score and Overall performance
CZPT situations of JB/T2224 big AC 3-phase four-pole synchronous motor
GB/T1571 A few-phase synchronous motor check method
GB/T997 motor structure and set up sort code
GB/T1993 Rotating Equipment Cooling Technique
GB/T4942.1 Motor shell defense quality
GB/T10068 Rotating motor vibration measurement method and limit
GB/T10069 Rotating Device Noise Measurement Strategy and Limit
three. Simple complex parameters
Energy assortment: 400~40000KW
Voltage: 6000, 10000V
Velocity: 1000, 1500r/min
Rated frequency: 50HZ
Safety level: IP44, IP54
Insulation class: F
Quota: S1
Cooling approach: IC81W, IC91W
Set up approach, IM1001
*Can be made according to other parameters according to consumer demands
Four, complex qualities By incorporating a “Γ”-formed damping ring to the strong magnetic poles, the motor can offer a huge enough starting up torque, a pulling torque and a decrease starting up current, which can make certain the easy commencing and acceleration of the motor, and have a small effect on the power grid, and meet the user load requirements .
four.two The use of new insulating supplies and insulation technological innovation, with tremendous robust insulation and voltage resistance.
4.three The motor adopts class F insulation, and the temperature rise is assessed in accordance to the temperature increase limit worth of course B insulation. It has a lengthy support life and a excellent ventilation method, which makes the unit beneath various functioning 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 limit.
4.four By means of precise calculation and examination, the composition of the rotor is decided. The high-electricity motor adopts the integrated composition technology of shaft and choke to make the motor protected and trustworthy.
4.five The safety gadget is advanced and full.
4.five.1 The stator windings and bearings are geared up with temperature detection products, which can detect, alarm and vacation.
4.five.two Shutdown room heater with anti-condensation impact.
5, framework sort
5.1 The framework of this collection of motors is generally horizontal, and the cooling technique is a shut circulating air cooling technique, which is positioned at the base of the motor. For additional-large-electrical power motors, it is of box-kind structure and water-cooled.
5.two The motor magnetic content adopts higher-good quality chilly-rolled silicon metal sheet with higher magnetic permeability and minimal reduction, which enhances the operating performance of the motor and minimizes the running value of the motor. Rigid stator structure, the iron core is fixed on the supporting ribs of the body in the circumferential route by means of the dovetail groove and compressed in sections with large stress, and all the forces are transmitted to the base by means of the body, minimizing vibration. The damping ring and the magnetic pole undertake a special fixing approach to prevent malfunctions brought on by bad speak to all internal conductive entire body connectors, fasteners, supports and screws on the rotating human body have anti-loosening measures to ensure firmness and reliability.
five.three The stator winding is handled with VPI as a total dipping paint, which has substantial electrical performance, mechanical energy, insulation efficiency, dampness resistance and thermal balance.
five.four The bearing is a sliding bearing with force oil circulation, which is set up in a bearing seat produced of cast metal. The sliding bearing has a spherical bearing that can immediately change the centre. The internal surface area of the bearing is coated with a layer of Babbitt alloy to avoid power technology Guide-tin eutectic occurs when the equipment is running at high temperature. The bearings are insulated to avoid shaft currents.
six. Situations of Use
6.1 Voltage fluctuation: ±5% (It can operate at ±10% under the problem of 7.3 in GB755).
six.2 Frequency fluctuation: ±2%.
six.3 The altitude does not exceed 5000m
six.4 The greatest ambient air temperature does not exceed +50ºC,
six.5 The inlet temperature of the cooling drinking water of the air cooler must be kept inside the variety of six~33ºC, the stress of the cooling water is .3Mpa, and the cooling drinking water should have no corrosion result on copper and iron.
six.6 If the previously mentioned fundamental situations of use are exceeded, corresponding actions or special orders must be taken.
Seven, design description
Motor with framework sort IM7311: Motor with construction type IM1001

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

Variety of poles (four poles) Quantity of poles (4 poles)

Rated energy (7000KW) Centre top (1120mm)

T sequence synchronous motor T collection synchronous motor
eight. Buying guidelines Before inserting an purchase, you should refer to the item catalog of this sequence to explain the necessary solution model, specifications and other info. If there is any discrepancy amongst the essential versions and requirements, you should get in touch with our business.
8.2 When ordering, the motor design, rated energy, velocity, rated voltage, rated frequency, security amount, load minute of inertia, rotation route, installation type, and so on. have to be indicated.
eight.3 The technological knowledge sheet in the catalog only lists the relevant data of motors with rated voltages of 6KV and 10KV. If consumers require other voltage stages, our business can also supply complex data when purchasing.
eight.four The specialized information and proportions in the sample are only for reference when users choose models. The formal details will be supplied by the organization after the agreement or technological agreement is signed.
8.five If you have any other specific specifications, this kind of as brushless excitation, variable frequency start off, etc., make sure you give the specifications and indication the relevant complex settlement when ordering.

Synchronous Motor-for Sintering Fan Blast Furnace Fan, Water Pump T1250-6 20000kw 10kv