Taw 5000KW 16poles Increased Safety Type Brushless Excitation
Synchronous Motor
| POWER RANGE: | 1000-12000kw | VOLTAGE: | 3kv-11kv |
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| SPEED RANGE: | 1000rpm-1500rpm | POLES: | 4,6 |
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| FREQUENCY: | 50hz,60hz | COOLING METHOD: | IC37,IC81W |
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| IP RATE: | IP44,IP54,IP55 |
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TAW series increased safety type brushless excitation synchronous
generator integrates explosion-proof technology, electronic power
technology, automatic control technology and motor technology, and
has been identified as "replacement of imported products" by
Sinopec. Used in domestic and foreign petrochemical companies,
steel companies, coal chemical companies, etc., with a market share
of 70%. The whole machine has the advantages of stable operation,
high efficiency, low vibration, low noise and low temperature rise.
It has many varieties and complete specifications to meet the
different needs of users. Its technical level and performance
indicators are leading domestically. The TAW8800kw-20P increased
safety brushless excitation synchronous generator used in the
world's first set of 1 million tons/year direct coal liquefaction
plant to drive the reciprocating compressor has the largest
capacity among similar products and fills the international gap.
Power range: 500kw—10000kw
Rated voltage: 3300V, 6000V, 10000V;
Explosion-proof mark: ExeIIT3, ExeIIT2, ExeIIT1;
Rated frequency: 50Hz;
Synchronous speed: 500 375 333 300 250 r/min
Protection grade: main body IP44, junction box IP54;
Cooling method: IC81W (water cooling) or IC616 (forced air
cooling);
Insulation grade: F grade; temperature rise is assessed by B grade;
Installation method: IM7315;
The explosive-proof performance of the motor shall conform to the
following standards:
a) GB 3836.1-2000 General Requirements for Explosive-Proof Electric
Equipment Used in Explosive Environment
b) GB 3836.3-2000 Explosive-Proof Electric Equipment Used in
Explosive Environment Part 3: Increased Safety Type: "e"
c) JB8973-1999 Explosive-Proof Technical Requirements for the
Increased Safety Type Brushless Excitation Synchronous Motor
d) JB8974-1999 Technical Requirements for the TAW Series Increased
Safety Type Brushless Excitation Synchronous Motor
e) GB755-2000 Rotation Motors: Ratings and Performance
Explosive-proof symbol eIIT3 is applicable to the dangerous
environment with T3 group temperature area 2 that is inclined to
explode in the factory.
Output Range of the Motor(1000-9000)kW, Voltage 6000V 10000V,
Frequency 50Hz, Power Factor cos 0.9 (in advance),
Brushless Excitation.
No. of Poles: 16 18 20 with 375r/min 333r/min and 300r/min
respectively.
Under rated voltage, the guarantee value of the pull out torque is
1.6 times of the rated torque.
