new nergy vehicle permanent magnet synchronous motor TZ400XS01
Source:
DateTime:2017-09-18
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TZ400XS01
New energy Vehicle Permanent Magnet Synchronous Motor Drive System
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With rated power of 100 KW and peak power of 180 KW, rated torque of 900 Nm and peak torque of 2200 Nm , TZ400XS01 new energy vehicle motor drive system is independently developed and manufactured by CRRC Zhuzhou Electric CO.,ltd and is mainly applied to electric bus drive system.
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Basic Parameter
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rated power
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100 kW
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peak power
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180 kW
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rated torque
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900 Nm
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peak torque
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2200 Nm
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rated rotating speed
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1050 r/min
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peak rotating speed
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2800 r/min
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rated efficiency
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95.5%
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insulation class
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H
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rated voltage
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380 V
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duty
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S9
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rated current
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240 A
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IP
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IP67
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weight
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≤285 kg
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cooling method
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IC3W7
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Basic parameter for converter
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rated output capacity
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240kVA
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peak output capacity
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480kVA
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rated current
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400A
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peak current
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700A
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input voltage range
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350～750VDC
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output voltage range
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0～380VAC
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output frequency range
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0～600Hz
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cooling method
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water cooling
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IP
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IP67
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max efficiency
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98%
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feature
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advantage
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high efficiency
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The motor enjoys rated efficiency of 95.5% and wide constant power range with over 85% efficiency area accounting for 88% of the total efficiency area.
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High reliability
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By adopting new rare earth material and reasonable design, it effectively overcomes the irreversible demagnetization of permanent magnet so as to ensure safe and reliable operation under various working conditions.
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high power density
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Permanent magnet synchronous motor is able to provide more power output and acceleration speed for new energy vehicle compared with other motors with the same mass and volume.
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low maintenance cost
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The full-enclosure structure creates clean and unpolluted environment within the motor and reduces the maintenance cost in its life-cycle operation process.
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