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Product name: |
TQFR-3000同步牵引发电机
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specification: |
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Category: |
motor products
-- 牵引发电机 |
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Price: |
factory price |
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Brand: |
Shanghai |
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Place of Origin: |
China |
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Available Quantity: |
batch |
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delivery cycle: |
Spot goods (or inquire by telephone) |
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Shanghai Beiyuan Industry and Trade Co.,Ltd
+86-21-66770508
+86-139101609058 |
91way@163.com
13901609058(Wechat) |
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TQFR-3000同步牵引发电机Detailed product description:

TQFR-3000同步牵引发电机是将我国传统的同步主发电机结构和国外先进的电机制造技术有机结合的新产品。这种电机恒功调压大,可以有效地降低牵引电机的磁场削弱深度,提高机车运行的可靠性,并且装用E32626QTY改进型轴承,更增加了可靠性,是TQFR-3000系列原形机。主要装配机车型号:东风4、东风4B、东风5、东风7。
主要技术参数:(Main Specifications)
额定容量(Rated Power):3000KVA
额定电压(Rated Voltage): 438V/613V
额定电流(Rated Current): 3936A/2805A
额定频率(Rated Frequency): 165Hz
额定转速(Rated Speed): 1100r/min
定子接法(Connection of Stator)Y(带中性线)Y(With Neutral Wire)
额定功率因数(Rated Power Factor): 0.95(滞后) 0.95(Lagged)
励磁电压(Exciting Voltage)101/112V
励磁电流(Rated Exciting Current) 244/272A
工作制(Duty): s1
绝缘等级(Insulation class ): F/F
励磁方式(Exciting Type): 他励 Separately Excitation
电机转向(Direction of rotation)
(从滑环端看为顺时针CW(Seeting from Slip-ring end )
冷却方式(Cooling Method): 径向自通风Radial Self-Ventilation
重 量(Weight):4985kg
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