HomeYour location:Homemotor productsgeneratortraction generator → JF204D同步牵引发电机
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Product name: JF204D同步牵引发电机
specification: JF204D同步牵引发电机
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Category: motor products -- 牵引发电机
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Price: factory price
Brand: Shanghai
Place of Origin: China
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Available Quantity: batch
delivery cycle: Spot goods (or inquire by telephone)
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  Shanghai Beiyuan Industry and Trade Co.,Ltd
+86-21-66770508
+86-139101609058

Email 91way@163.com
Wechat 13901609058(Wechat)


JF204D同步牵引发电机Detailed product description:Column tabs
JF204D同步牵引发电机为三相凸极式电机,容积功率为3700kVA,该电机采用成熟制造工艺,并吸收了国外先进技术。具有大容量、高电压、绝缘等级高、温升速度好等特点。转子采用单轴承支撑,磁极为一体化结构,集电环为铜环。转子一端通过轴承E32626QTY和端盖与机座连接。定子扇形片采用优质硅钢板DW360-50,定子铁心通过拉螺杆固定,转子均经真空压力浸漆。该电机已装用在东风8B货运重载内燃机车和东风11准高速客运机车上,该电机也可用于其他领域。

JF204D同步牵引发电机主要技术参数:(Main Specifications)
额定容量(Rated Power):3700KVA
额定电压(Rated Voltage): 540V/770V
额定电流(Rated Current): 3955A/2775A
额定频率(Rated Frequency): 116.7Hz
额定转速(Rated Speed): 1000r/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)61/76V
励磁电流(Rated Exciting Current) 289/358A
工作制(Duty): s1
绝缘等级(Insulation class ): H/H
效率 (Efficiency)96.4%/97.0%
励磁方式(Exciting Type): 他励 Separately Excited
电机转向(Direction of rotation)从轴伸端看为顺时针 CW(Seeting from shaft end)
冷却方式(Cooling Method): 强迫通风Forced Ventilation
重 量(Weight):6032kg
JF204D同步牵引发电机
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