TAW、TK Series Large Scale Three-phase Synchronous Motor
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Overview
TAW series safety-increased brushless synchronous motor is our high-tech product with explosion-proof technology, electronic technology, automatic control technology, electrical technology. They are widely used in the reciprocating compressors in the place of petroleum, chemicals, fertilizer, refrigeration and other explosive gas industries.
Our company is the first domestic enterprise has the ability of design and production with our own research and developing. This series motor has been awarded as State Major Technical Equipment Achievement, Provincial Major Science and Technology Project, and our company has the production license of explosion-proof electrical industrial products which is issued by the State Administration for Quality Supervision and Inspection and Quarantine.
Our company is the first domestic enterprise that can design and manufacture increased safety brushless excitation synchronous motor, in 1994, we designed and manufactured the first TAQW series increased safety brushless excitation synchronous motor in China for Guang Dong Mao Ming Petrochemical Company. We gained rich design and manufacture experience in this area.
In 1989, we manufactured the first TAQW b630-390-16 1000kW 6KV IP54 increased safety brushless excitation synchronous motor in China for Guang Dong Mao Ming Refining & Petrochemical Plant, which opens a new prospect in ethylene project hydro-refining unit localization for national petrochemical industry.
| rated voltage: | 3kV~11kV motors series with multiple voltage grades. The motor can be started directly at full voltage or soft start at a lower voltage. |
| power range: | 400-15000kW |
| Pole number: | 24, 20, 18, 16, 12, 10, 8 |
| speed: | 250, 300, 333, 375, 600, 750r/min |
| frame size: | 4250, 3250, 2900, 2600, 2150, 1730 |
| frenquecy: | 50,60Hz,frequency conversion |
| cooling method: | IC01,IC37,IC81W |
| protection grade: | IP00, IP20, IP21, IP23, IP44, IP54, IP55 |
| mounting: | IM7311，IM7315，IM5710 |
| standards: | IEC,GB |
| at rated voltage: | Starting torque ratio 0.6 Pull-in torque ratio 0.6 Pull-out torque ratio 1.6 Starting current ratio 6.5 |
The outdoor series (W), humid tropics series (TH), humid tropics outdoor series (THW) motor performance index, installation and volume dimension are the same as the basic series motor that they are derived from.
Type introduction
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| Electromagnetic diagram by using field-circuit coupling | Output curve by electromagnetic calculation |
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| Shafting analysis | |