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 寻找电机厂商 / 电工模具或厂商 |
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zhu2002
头衔: 海归少校
声望: 学员
加入时间: 2004/09/26
文章: 160
海归分: 20759
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作者：zhu2002 在 项目找投资与合作 发贴, 来自【海归网】 http://www.haiguinet.com
Sourcing Manager in South China working on one project for
Motors, interested pls begin contact via email [email protected]
:
1st P.O
Need standard general purpose 3 phase and single phase (with capacitors
and without) motors. They should be made according to DIN standards. We need
motors with frame size from 56 to 225 for 3 phase and from 71 to 100 for
single phase. Frames up to 132 should be aluminium, from 160 – from cast
iron.
Power range for these frame sizes is usually from 0,09kW to 37kW, depends
from manufacturer. Motors usually are made with 2,4,6 poles (speed
~3000,~1500,~1000 rpm respectively), voltage 230/400 or 400/690V, frequency
50 Hz. We require protection class IP55 Insulation class F (sometimes H, on
special request). We buy motors with flanges B3, B35, B5, B34a, B14a.
The primary reference – DIN standard, everything is there. I do not believe
that there exists any motor manufacturer that doesn’t know what B3 is.
Motors should bear CE mark.
2. P.O
寻找模具高手厂商，能帮助本地化开发某电工产品，原为德国制造。
该电器开关为3个部分卡座，倒钩结合，无螺丝钉。可能类似Legrand 模式。
pls begin contact via email [email protected]
作者：zhu2002 在 项目找投资与合作 发贴, 来自【海归网】 http://www.haiguinet.com
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 寻找电机厂商 / 电工模具或厂商 -- zhu2002 - (1138 Byte) 2005-7-07 周四, 14:27 (1067 reads)
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