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TDG Large Scale Synchronous Motor 6kv For Blast Blower Steel Plant

Categories Large Synchronous Motor
Brand Name: THMotor
Model Number: TDMK400
Certification: CE
Place of Origin: China
MOQ: 1set
Price: USD 20000-100000
Supply Ability: 100SET/YEAR
Delivery Time: 70DAYS
Packaging Details: Seaworthy packing
Product name: TDG 7800KW Large Scale Synchronous Motor For Blust Blower Steel Plant
Power Range: 400-15000kw
Voltage: 6kv
Speed range: 100, 125, 150, 167, 187.5, 200, 250, 300r/min
Poles: 60, 48, 40, 36, 32, 30, 24, 20
Frequency: 50hz,60hz
Cooling method: IC01,IC37,IC81W
IP rate: IP00, IP20, IP21, IP23, IP44, IP54, IP55
Standard: IEC,GB
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TDG Large Scale Synchronous Motor 6kv For Blast Blower Steel Plant


TDG 7800KW Large Scale Synchronous Motor For Blust Blower Steel Plant


Product overview


TDG series high-power synchronous motor is the special products matched with steel plants sintering fan, can be used to power huge moment of inertia of the mechanical load, such as blast furnace blower and air turbine compressor.

Motor speed is 1000r/min. Products with a reasonable structure, high efficiency, loss of torque, driving large inertia mechanical load and vibration of small, convenient installation and maintenance, and other notable features.

Technical requirements of the electric motor, without specific technical agreement, the rest are in line with the national standard GB755 of the fixed and rotating machinery performance and standards of the International Electrotechnical Commission IEC.

Electrical parts mechanical dimensions, tolerances are in accordance with standard GB1800-1804 and international standards committees ISO standards.


Asynchronous starting: when the starting mode is used, it must be voltage-reduced starting. When starting, make sure that the motor Terminal voltage between 0.6~0.7 times the rated voltage. Motor must match dedicated to the excitation devices, ensure the equipment investment and shunt excitation current strongly excited when at least 1.8 times the rated current of a multiple times.

Frequency-converted starting: when electric power is greater than 7000kW, the recommended frequency-converted starting and matching the corresponding private digital excitation devices.


Motor cooling methods for IC91W or IC81W, motor with air-water cooler, the installation type is IM7311 or IM1001, enclosure protection class IP44.Motor rotor for salient form, pole for the whole steel structure, high strength alloy steel bolt for pole and polar to ensure good contact and

can withstand mechanical stress generated during high-speed runs.

Technical data of TDG series high-power synchronous motor (10kV)


Product specifications



kW


A


EFF

%

Ist

/In

Tm

/Tn

Mst

/Mn


Tp /Tn


(Jext)kg.m2


V


A


IM

200022296.26.52.011.851.44250562527311.01
275030496.75.51.781.61.166500592767311.02
330036496.95.841.751.711.249700662681001.02
3500386976.461.811.891.3710500692627311.05
3600397976.281.791.841.3310300692677311.05
400044096.56.181.921.661.2710500782587311.07
420046296.55.881.871.581.2111250802667311.07
430047496.55.741.851.541.1812500812697311.07
460050696.55.371.791.441.1114200842807311.07
500054997.36.71.961.741.3913500912687311.08
530058297.36.331.911.641.3113500942777311.08
660072597.45.581.711.541.21162501093447311.09
690075897.35.341.681.471.16170001133567311.09
740081297.455.801.701.611.26170001203447311.11
780085597.55.511.661.521.2/1243577311.11

Each series of motors


Our aftersales service


Product packaging


Certifications

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