Synchronous Motor-for Sintering Fan Blast Furnace Fan, Water Pump T2000-6 1430 2000kw 10kv

Motors are  often used to travel equipment such as blast furnace supporters and sintering supporters in the metallurgical industry
I. Overview
T series massive-scale 3-section four-pole, 6-pole synchronous motor etc are sequence of items designed by our firm on the basis of introducing and absorbing superior technologies at residence and overseas. It is commonly utilized in petroleum, chemical, electric electrical power and other industries, and is utilized to push high-inertia mechanical masses this kind of as fans, pumps, and compressors.
This series of motors adopts new technology, new resources, new processes, exquisite materials assortment, refined producing, modest measurement, mild bodyweight, high efficiency, lower sounds, lower vibration, risk-free and trustworthy procedure, and handy use and routine maintenance.
Two implementation requirements
GB755 Rotating Motor Score and Performance
CZPT situations of JB/T2224 large AC a few-section four-pole synchronous motor
GB/T1571 A few-stage synchronous motor take a look at method
GB/T997 motor construction and installation type code
GB/T1993 Rotating Device Cooling Method
GB/T4942.1 Motor shell safety quality
GB/T10068 Rotating motor vibration measurement method and restrict
GB/T10069 Rotating Device Sounds Measurement Method and Restrict
3. Standard specialized parameters
Electricity range: 400~40000KW
Voltage: 6000, 10000V
Velocity: a thousand, 1500r/min
Rated frequency: 50HZ
Defense degree: IP44, IP54
Insulation class: F
Quota: S1
Cooling approach: IC81W, IC91W
Installation strategy, IM1001
*Can be manufactured in accordance to other parameters according to person demands
4, specialized attributes
four.1 By including a “Γ”-shaped damping ring to the sound magnetic poles, the motor can offer a large ample commencing torque, a pulling torque and a decrease commencing recent, which can make sure the sleek starting and acceleration of the motor, and have a tiny effect on the power grid, and meet up with the user load needs .
four.2 The use of new insulating resources and insulation technologies, with tremendous powerful insulation and voltage resistance.
4.three The motor adopts class F insulation, and the temperature increase is assessed in accordance to the temperature rise restrict value of course B insulation. It has a prolonged services lifestyle and a great ventilation technique, which tends to make the unit under various doing work conditions this sort of as startup, overload, overexcitation, underexcitation, and shutdown. Ensure that the temperature increase of every component does not exceed the allowable limit.
4.4 Through correct calculation and investigation, the framework of the rotor is identified. The high-power motor adopts the built-in framework technological innovation of shaft and choke to make the motor protected and reputable.
4.5 The safety unit is advanced and full.
4.five.1 The stator windings and bearings are geared up with temperature detection gadgets, which can detect, alarm and vacation.
4.5.two Shutdown space heater with anti-condensation impact.
Five, framework type
5.1 The construction of this series of motors is typically horizontal, and the cooling approach is a closed circulating air cooling technique, which is positioned at the bottom of the motor. For further-large-energy motors, it is of box-kind framework and h2o-cooled.
5.2 The motor magnetic substance adopts substantial-quality cold-rolled silicon steel sheet with higher magnetic permeability and low loss, which improves the operating efficiency of the motor and reduces the operating expense of the motor. Rigid stator composition, 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 higher pressure, and all the forces are transmitted to the base via the frame, minimizing vibration. The damping ring and the magnetic pole undertake a special correcting approach to avoid malfunctions induced by inadequate speak to all interior conductive body connectors, fasteners, supports and screws on the rotating physique have anti-loosening steps to ensure firmness and trustworthiness.
5.3 The stator winding is handled with VPI as a total dipping paint, which has substantial electrical functionality, mechanical power, insulation functionality, humidity resistance and thermal stability.
five.4 The bearing is a sliding bearing with pressure oil circulation, which is installed in a bearing seat created of solid metal. The sliding bearing has a spherical bearing that can automatically alter the centre. The internal area of the bearing is coated with a layer of Babbitt alloy to prevent power era Guide-tin eutectic happens when the machine is operating at high temperature. The bearings are insulated to avert shaft currents.
6. Problems of Use
six.1 Voltage fluctuation: ±5% (It can run at ±10% underneath the problem of seven.3 in GB755).
6.two Frequency fluctuation: ±2%.
6.3 The altitude does not exceed 5000m
6.four The highest ambient air temperature does not exceed +50ºC,
six.five The inlet temperature of the cooling water of the air cooler must be held in the assortment of 6~33ºC, the force of the cooling h2o is .3Mpa, and the cooling water should have no corrosion result on copper and iron.
6.6 If the above fundamental conditions of use are exceeded, corresponding actions or specific orders need to be taken.
Seven, design description
Motor with construction type IM7311: Motor with construction type IM1001
T7000-four/1730T1120-415000KW

Outer diameter of stator main (Φ1730mm) Rated electricity (15000KW)

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

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

T sequence synchronous motor T collection synchronous motor
8. Purchasing instructions
eight.one Before positioning an order, you should refer to the product catalog of this series to clarify the essential item design, technical specs and other info. If there is any discrepancy among the necessary versions and specs, make sure you contact our business.
eight.2 When ordering, the motor product, rated power, speed, rated voltage, rated frequency, protection level, load minute of inertia, rotation course, installation variety, etc. should be indicated.
eight.three The complex data sheet in the catalog only lists the relevant information of motors with rated voltages of 6KV and 10KV. If end users call for other voltage ranges, our company can also give complex knowledge when ordering.
eight.four The specialized information and dimensions in the sample are only for reference when end users decide on versions. The formal info will be offered by the business following the agreement or technological agreement is signed.
8.5 If you have any other special requirements, this kind of as brushless excitation, variable frequency begin, and so on., remember to offer the requirements and indication the appropriate complex arrangement when ordering.
 
 

Synchronous Motor-for Sintering Fan Blast Furnace Fan, Water Pump T2000-6 1430 2000kw 10kv