Synchronous Motor-for Sintering Fan\ Blast Furnace Fan, Water Pump T9000-4 1650 9000W

Synchronous Motor-for Sintering Fan Blast Furnace Fan, Water Pump T9000-4 1650 9000W

Motors are  usually employed to travel products such as blast furnace enthusiasts and sintering supporters in the metallurgical market
I. Overview
T sequence large-scale 3-phase 4-pole, 6-pole synchronous motor and so forth are series of items designed by our firm on the basis of introducing and absorbing advanced engineering at home and abroad. It is commonly utilized in petroleum, chemical, electric electricity and other industries, and is employed to generate higher-inertia mechanical masses this kind of as enthusiasts, pumps, and compressors.
This sequence of motors adopts new engineering, new supplies, new procedures, beautiful materials selection, refined production, little dimension, light-weight fat, high efficiency, reduced sounds, low vibration, safe and reputable procedure, and practical use and upkeep.
Two implementation requirements
GB755 Rotating Motor Score and Efficiency
CZPT circumstances of JB/T2224 large AC a few-period 4-pole synchronous motor
GB/T1571 3-phase synchronous motor check approach
GB/T997 motor construction and installation sort code
GB/T1993 Rotating Device Cooling Approach
GB/T4942.1 Motor shell defense grade
GB/T10068 Rotating motor vibration measurement technique and limit
GB/T10069 Rotating Machine Sound Measurement Technique and Limit
three. Simple technological parameters
Power range: 400~40000KW
Voltage: 6000, 10000V
Velocity: a thousand, 1500r/min
Rated frequency: 50HZ
Defense stage: IP44, IP54
Insulation class: F
Quota: S1
Cooling approach: IC81W, IC91W
Installation technique, IM1001
*Can be produced according to other parameters in accordance to user wants
4, complex qualities
four.one By adding a “Γ”-shaped damping ring to the strong magnetic poles, the motor can provide a big enough beginning torque, a pulling torque and a lower beginning recent, which can ensure the smooth starting up and acceleration of the motor, and have a tiny influence on the electricity grid, and fulfill the user load requirements .
4.2 The use of new insulating resources and insulation technological innovation, with super robust insulation and voltage resistance.
4.3 The motor adopts class F insulation, and the temperature increase is assessed according to the temperature increase limit worth of course B insulation. It has a extended provider daily life and a very good ventilation system, which helps make the unit below numerous operating situations this kind of as startup, overload, overexcitation, underexcitation, and shutdown. Guarantee that the temperature increase of every component does not exceed the allowable restrict.
four.4 By way of exact calculation and examination, the structure of the rotor is determined. The high-electrical power motor adopts the integrated structure technology of shaft and choke to make the motor safe and reputable.
four.five The protection unit is innovative and full.
four.5.one The stator windings and bearings are equipped with temperature detection gadgets, which can detect, alarm and journey.
four.5.two Shutdown room heater with anti-condensation impact.
Five, framework sort
five.one The structure of this series of motors is normally horizontal, and the cooling method is a shut circulating air cooling technique, which is situated at the base of the motor. For added-high-electricity motors, it is of box-sort construction and drinking water-cooled.
5.2 The motor magnetic material adopts substantial-good quality cold-rolled silicon steel sheet with large magnetic permeability and minimal loss, which increases the functioning efficiency of the motor and lowers the operating price of the motor. Rigid stator structure, the iron core is fastened on the supporting ribs of the body in the circumferential direction by means of the dovetail groove and compressed in sections with large force, and all the forces are transmitted to the base via the frame, reducing vibration. The damping ring and the magnetic pole adopt a special fixing strategy to prevent malfunctions caused by bad get in touch with all interior conductive entire body connectors, fasteners, supports and screws on the rotating physique have anti-loosening measures to make certain firmness and reliability.
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 performance, moisture resistance and thermal stability.
5.4 The bearing is a sliding bearing with stress oil circulation, which is put in in a bearing seat made of forged metal. The sliding bearing has a spherical bearing that can immediately modify the heart. The interior area of the bearing is coated with a layer of Babbitt alloy to prevent electrical power era Direct-tin eutectic occurs when the machine is managing at substantial temperature. The bearings are insulated to prevent shaft currents.
6. Problems of Use
six.one Voltage fluctuation: ±5% (It can run at ±10% underneath the problem of seven.3 in GB755).
6.two Frequency fluctuation: ±2%.
six.3 The altitude does not exceed 5000m
6.four The greatest ambient air temperature does not exceed +50ºC,
6.5 The inlet temperature of the cooling h2o of the air cooler must be kept in the selection of 6~33ºC, the strain of the cooling drinking water is .3Mpa, and the cooling h2o ought to have no corrosion effect on copper and iron.
six.six If the earlier mentioned simple situations of use are exceeded, corresponding steps or unique orders need to be taken.
Seven, model description
Motor with framework kind IM7311: Motor with structure sort IM1001
T7000-4/1730T1120-415000KW

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

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

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

T series synchronous motor T series synchronous motor
8. Ordering guidelines
8.one Before positioning an purchase, you should refer to the merchandise catalog of this collection to make clear the essential item model, technical specs and other info. If there is any discrepancy amongst the required varieties and requirements, you should get in touch with our company.
8.two When purchasing, the motor model, rated energy, velocity, rated voltage, rated frequency, security level, load second of inertia, rotation route, installation variety, and many others. need to be indicated.
eight.three The specialized information sheet in the catalog only lists the appropriate data of motors with rated voltages of 6KV and 10KV. If consumers need other voltage levels, our organization can also supply technological info when buying.
8.4 The complex data and dimensions in the sample are only for reference when customers choose versions. The formal details will be provided by the firm right after the deal or technological settlement is signed.
8.5 If you have any other specific specifications, such as brushless excitation, variable frequency commence, and so on., make sure you provide the requirements and indicator the relevant complex agreement when buying.
 
 

Synchronous Motor-for Sintering Fan Blast Furnace Fan, Water Pump T9000-4 1650 9000W