土木在线论坛 \ 电气工程 \ 供配电技术 \ 哪位能人能帮我翻译一下

哪位能人能帮我翻译一下

发布于:2011-02-14 08:48:14 来自:电气工程/供配电技术 [复制转发]
HFSR SOFT STARTER PANEL,TYPE-HFSR-2012- NOS 1.000
HFSR STARTER JAYSHREE MAKE
Model No.HFSR - 2012 - LS - L - S
Motor Rating:250 KW
Motor type Squirrel cage induction motor.
Operating voltage 415 V (+/_ 10%)
Supply frequency 50 Hz(+/_5%)
control supply 110 V AC;Auxillary supply 230 VAC
Starter Type Air Core HFSR as per IS 5553(part3)
HFSR connection On line side of the motor stator
winding. Application: ID fan;
By Pass devise:Contactor
STARting current limit range and period:2XFLC
with dynamic compensatorand starting time period
30 sec. max.
Ammeter Digital suitable to indicate the peak
starting current.
Harmonics:Harmonics shouldnot be generated as air.
core modules are to be used.
Duty cycle:4 equi spaced starts per hour or 2
consecutive cold start.
Enclosure: CNC fabricated CRCAMS sheet 2 mm thick.
Methodof cooling Natural air cooled.
Ambient temp and altitude 50 deg. C 1000 mtr
above sea level.
Starter required for the 250 KW 1000 RPM motor.
Application: Fan:Duty: S1

全部回复(10 )

只看楼主 我来说两句
  • sky191519
    sky191519 沙发
    自己顶一下
    2011-02-15 07:57:15

    回复 举报
    赞同0
  • sky191519
    sky191519 板凳
    都陪情人过节去了吧??
    2011-02-14 15:48:14

    回复 举报
    赞同0
加载更多
这个家伙什么也没有留下。。。

供配电技术

返回版块

97.88 万条内容 · 2150 人订阅

猜你喜欢

阅读下一篇

接地网问题,请教各位设计的老大

有些变电站为何要使用双层接地网?底层网的投资应比做垂直电极及接地深井的价格高吧,而且底层网无法进行开挖检查,遇到含水量较丰富的土层,在原电池效应的影响下,不是会更快被腐蚀吗(大面积使用降阻防腐剂除外)?单纯为了降低电阻率,多采用接地深井不可以吗?

回帖成功

经验值 +10