Synchronous Motor-for Sintering Fan Blast Furnace Fan, Water Pump T6300-4 1650 6300kw 6kv

Motors are  typically utilised to travel gear such as blast furnace fans and sintering enthusiasts in the metallurgical market
I. Overview
T collection big-scale 3-period four-pole, 6-pole synchronous motor and many others are collection of products produced by our company on the basis of introducing and absorbing superior technological innovation at property and overseas. It is commonly employed in petroleum, chemical, electric powered energy and other industries, and is employed to travel large-inertia mechanical masses this sort of as followers, pumps, and compressors.
This sequence of motors adopts new technology, new components, new processes, beautiful materials assortment, sophisticated production, modest dimension, mild fat, large performance, reduced noise, minimal vibration, protected and dependable procedure, and hassle-free use and maintenance.
Two implementation standards
GB755 Rotating Motor Score and Performance
CZPT problems of JB/T2224 huge AC a few-stage 4-pole synchronous motor
GB/T1571 A few-phase synchronous motor test technique
GB/T997 motor framework and set up type code
GB/T1993 Rotating Device Cooling Method
GB/T4942.1 Motor shell security quality
GB/T10068 Rotating motor vibration measurement strategy and restrict
GB/T10069 Rotating Machine Sounds Measurement Technique and Limit
three. Fundamental technological parameters
Electricity range: 400~40000KW
Voltage: 6000, 10000V
Velocity: 1000, 1500r/min
Rated frequency: 50HZ
Defense amount: IP44, IP54
Insulation course: F
Quota: S1
Cooling approach: IC81W, IC91W
Set up technique: IM7311made in accordance to other parameters according to user requirements
4, complex characteristics
four.1 By incorporating a “Γ”-shaped damping ring to the sound magnetic poles, the motor can supply a massive sufficient beginning torque, a pulling torque and a reduced starting up present, which can ensure the easy beginning and acceleration of the motor, and have a small impact on the electricity grid, and meet the user load specifications .
four.2 The use of new insulating components and insulation technologies, with super strong insulation and voltage resistance.
4.3 The motor adopts class F insulation, and the temperature rise is assessed in accordance to the temperature increase restrict value of course B insulation. It has a lengthy services daily life and a great ventilation technique, which makes the unit beneath numerous operating circumstances this sort of as startup, overload, overexcitation, underexcitation, and shutdown. Guarantee that the temperature increase of every part does not exceed the allowable limit.
four.4 By way of exact calculation and examination, the construction of the rotor is decided. The large-electrical power motor adopts the integrated composition technology of shaft and choke to make the motor risk-free and reputable.
four.five The safety gadget is sophisticated and total.
four.five.1 The stator windings and bearings are geared up with temperature detection devices, which can detect, alarm and journey.
four.5.two Shutdown space heater with anti-condensation result.
Five, construction sort The construction of this sequence of motors is normally horizontal, and the cooling approach is a shut circulating air cooling method, which is found at the bottom of the motor. For additional-large-electricity motors, it is of box-kind framework and drinking water-cooled.
5.2 The motor magnetic content adopts high-high quality cold-rolled silicon metal sheet with large magnetic permeability and reduced decline, which improves the functioning performance of the motor and minimizes the operating expense of the motor. Rigid stator framework, the iron main is fixed on the supporting ribs of the frame in the circumferential path by means of the dovetail groove and compressed in sections with substantial pressure, and all the forces are transmitted to the foundation via the body, minimizing vibration. The damping ring and the magnetic pole adopt a unique fixing method to stop malfunctions caused by inadequate make contact with all inside conductive human body connectors, fasteners, supports and screws on the rotating entire body have anti-loosening steps to make certain firmness and trustworthiness.
five.3 The stator winding is dealt with with VPI as a total dipping paint, which has substantial electrical functionality, mechanical power, insulation efficiency, dampness resistance and thermal steadiness.
5.4 The bearing is a sliding bearing with strain oil circulation, which is installed in a bearing seat made of solid metal. The sliding bearing has a spherical bearing that can routinely modify the heart. The interior area of the bearing is coated with a layer of Babbitt alloy to avoid energy technology Guide-tin eutectic occurs when the machine is working at substantial temperature. The bearings are insulated to stop shaft currents.
six. Situations of Use
6.1 Voltage fluctuation: ±5% (It can operate at ±10% beneath the condition of seven.3 in GB755).
6.two Frequency fluctuation: ±2%.
six.three The altitude does not exceed 5000m
six.four The maximum ambient air temperature does not exceed +50ºC,
six.five The inlet temperature of the cooling drinking water of the air cooler need to be retained in the range of six~33ºC, the pressure of the cooling h2o is .3Mpa, and the cooling h2o must have no corrosion impact on copper and iron.
six.six If the earlier mentioned standard situations of use are exceeded, corresponding measures or special orders need to be taken.
Seven, model description
Motor with construction sort IM7311: Motor with structure kind IM1001

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

Variety of poles (four poles) Amount of poles (four poles)

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

T series synchronous motor T sequence synchronous motor
8. Purchasing guidelines
8.1 Just before putting an order, make sure you refer to the product catalog of this series to make clear the essential product product, technical specs and other knowledge. If there is any discrepancy in between the required varieties and technical specs, remember to get in touch with our business.
eight.two When purchasing, the motor product, rated electricity, velocity, rated voltage, rated frequency, security degree, load minute of inertia, rotation direction, installation kind, etc. should be indicated.
eight.three The technological knowledge sheet in the catalog only lists the related information of motors with rated voltages of 6KV and 10KV. If customers demand other voltage levels, our business can also provide specialized data when ordering.
8.four The technical data and proportions in the sample are only for reference when consumers pick types. The official data will be provided by the company soon after the deal or specialized agreement is signed.
eight.five If you have any other special specifications, this kind of as brushless excitation, variable frequency start off, and many others., remember to give the needs and indicator the appropriate technical agreement when purchasing.

Synchronous Motor-for Sintering Fan Blast Furnace Fan, Water Pump T6300-4 1650 6300kw 6kv