Synchronous Motor-for Sintering Fan\ Blast Furnace Fan, Water Pump T1250-4 35000kw 6kv

Synchronous Motor-for Sintering Fan Blast Furnace Fan, Water Pump T1250-4 35000kw 6kv

Motors are  typically employed to travel tools this sort of as blast furnace enthusiasts and sintering followers in the metallurgical market
I. Overview
T series massive-scale a few-section 4-pole, 6-pole synchronous motor and so forth are sequence of items designed by our firm on the basis of introducing and absorbing innovative technologies at property and abroad. It is widely used in petroleum, chemical, electric powered power and other industries, and is utilized to generate large-inertia mechanical loads this kind of as enthusiasts, pumps, and compressors.
This sequence of motors adopts new technologies, new supplies, new processes, exquisite material selection, innovative producing, small measurement, gentle excess weight, high efficiency, lower sounds, reduced vibration, protected and reliable operation, and hassle-free use and servicing.
Two implementation requirements
GB755 Rotating Motor Ranking and Functionality
CZPT situations of JB/T2224 huge AC a few-section 4-pole synchronous motor
GB/T1571 Three-section synchronous motor examination technique
GB/T997 motor construction and set up sort code
GB/T1993 Rotating Machine Cooling Method
GB/T4942.one Motor shell safety grade
GB/T10068 Rotating motor vibration measurement approach and restrict
GB/T10069 Rotating Equipment Noise Measurement Strategy and Restrict
three. Standard specialized parameters
Electricity variety: four hundred~40000KW
Voltage: 6000, 10000V
Pace: a thousand, 1500r/min
Rated frequency: 50HZ
Security degree: IP44, IP54
Insulation class: F
Quota: S1
Cooling approach: IC81W, IC91W
Installation approach, IM1001
*Can be manufactured in accordance to other parameters in accordance to user requirements
4, specialized traits
4.1 By including a “Γ”-formed damping ring to the strong magnetic poles, the motor can offer a large enough commencing torque, a pulling torque and a lower beginning recent, which can make certain the smooth beginning and acceleration of the motor, and have a tiny impact on the power grid, and meet the consumer load requirements .
four.2 The use of new insulating materials and insulation engineering, with tremendous powerful insulation and voltage resistance.
four.three The motor adopts class F insulation, and the temperature increase is assessed in accordance to the temperature rise restrict worth of course B insulation. It has a lengthy services existence and a good air flow program, which tends to make the device below a variety of working conditions such as startup, overload, overexcitation, underexcitation, and shutdown. Make certain that the temperature increase of each portion does not exceed the allowable restrict.
four.4 Through exact calculation and evaluation, the structure of the rotor is established. The higher-power motor adopts the built-in framework technologies of shaft and choke to make the motor secure and dependable.
4.five The security unit is sophisticated and full.
4.five.one The stator windings and bearings are outfitted with temperature detection products, which can detect, alarm and journey.
4.5.2 Shutdown area heater with anti-condensation influence.
Five, construction kind
5.one The construction of this series of motors is usually horizontal, and the cooling technique is a shut circulating air cooling system, which is situated at the base of the motor. For further-higher-electricity motors, it is of box-variety composition and drinking water-cooled.
five.two The motor magnetic substance adopts substantial-high quality cold-rolled silicon steel sheet with large magnetic permeability and minimal loss, which increases the functioning performance of the motor and reduces the operating cost of the motor. Rigid stator framework, the iron main is fixed on the supporting ribs of the body in the circumferential route via the dovetail groove and compressed in sections with substantial pressure, and all the forces are transmitted to the base via the frame, reducing vibration. The damping ring and the magnetic pole adopt a unique fixing strategy to prevent malfunctions brought on by bad contact all inner conductive body connectors, fasteners, supports and screws on the rotating physique have anti-loosening actions to ensure firmness and trustworthiness.
five.3 The stator winding is taken care of with VPI as a total dipping paint, which has large electrical functionality, mechanical strength, insulation performance, humidity resistance and thermal balance.
five.4 The bearing is a sliding bearing with stress oil circulation, which is mounted in a bearing seat made of cast steel. The sliding bearing has a spherical bearing that can immediately alter the heart. The inner surface area of the bearing is coated with a layer of Babbitt alloy to avert electrical power technology Direct-tin eutectic occurs when the machine is managing at higher temperature. The bearings are insulated to avoid shaft currents.
six. Conditions of Use
six.1 Voltage fluctuation: ±5% (It can operate at ±10% under the issue of 7.3 in GB755).
6.2 Frequency fluctuation: ±2%.
6.three The altitude does not exceed 5000m
six.four The greatest ambient air temperature does not exceed +50ºC,
six.5 The inlet temperature of the cooling drinking water of the air cooler should be stored in the selection of 6~33ºC, the pressure of the cooling water is .3Mpa, and the cooling h2o need to have no corrosion impact on copper and iron.
six.6 If the above fundamental problems of use are exceeded, corresponding steps or specific orders have to be taken.
7, product description
Motor with construction kind IM7311: Motor with construction sort IM1001
T7000-4/1730T1120-415000KW

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

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

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

T series synchronous motor T series synchronous motor
8. Purchasing instructions
8.1 Prior to putting an purchase, make sure you refer to the solution catalog of this series to explain the essential item product, technical specs and other knowledge. If there is any discrepancy in between the required kinds and specifications, make sure you speak to our firm.
eight.two When ordering, the motor product, rated energy, pace, rated voltage, rated frequency, defense stage, load instant of inertia, rotation path, set up kind, and so forth. must be indicated.
8.three The specialized data sheet in the catalog only lists the pertinent knowledge of motors with rated voltages of 6KV and 10KV. If users need other voltage stages, our organization can also supply complex information when buying.
8.4 The complex information and proportions in the sample are only for reference when consumers decide on models. The formal info will be presented by the business following the agreement or complex arrangement is signed.
8.5 If you have any other special demands, this kind of as brushless excitation, variable frequency start off, etc., make sure you supply the requirements and indication the appropriate technical settlement when buying.
 
 

Synchronous Motor-for Sintering Fan Blast Furnace Fan, Water Pump T1250-4 35000kw 6kv