YJ70 YJ70地鐵用電機(可替換重慶單軌日立電機)
性能參數(shù)
額定功率Rate Power:180KW
額定電壓Rate Voltage:550V
額定電流Rate Current:247A
功率因素Power Factor:0.85
額定頻率Rate Frequency:68HZ
額定轉(zhuǎn)速Rate Speed:2011r/min
zui大轉(zhuǎn)速Max.Speed:4240r/min
效 率Efficiency:90%
通風(fēng)方式Ventilation Method:Self-Ventilation
絕緣等級Insulation Class:H
電機質(zhì)量Mass:590kg
額定電壓Rate Voltage:550V
額定電流Rate Current:247A
功率因素Power Factor:0.85
額定頻率Rate Frequency:68HZ
額定轉(zhuǎn)速Rate Speed:2011r/min
zui大轉(zhuǎn)速Max.Speed:4240r/min
效 率Efficiency:90%
通風(fēng)方式Ventilation Method:Self-Ventilation
絕緣等級Insulation Class:H
電機質(zhì)量Mass:590kg