140CPS21100
140CPS21100
140CPS21100
◆品牌模块现货\品牌CPU现货(专业销售模块\驱动\示教器\板卡\触摸屏\CPU\电机\各式各样)
对于采购模块的选择 \\\\\\\\\\\\\联系人:吴工[销售工程师]
对于采购伺服驱动的选择\\\\\\\\\联系电话:0592-5072236 * 18965131356
对于采购触摸屏的选择\\\\\\\\\\\\\\联系QQ:1665532815
对于采购各系列的产品选择\\\\\\\\公司传真:0592-5072083
要采购当然选择厦门航拓电气有限公司、来电咨询就购了!!
◇我们供应全新原装正品(大量库存、大量现货)
◇我们供应价格货期好(质量保证、快递速发)
◆我们供应品牌多样、速来电咨询、主营品牌系列(Allen-Bradley模块 驱动 触摸屏)(ABB示教器、贝利)(GE模块)(西门子模块触摸屏)(施耐德CPU 百格拉 )(发那科驱动 电机)(FOXBORO输入输出模块)(安川模块 驱动)(REXROTH驱动电源)(西屋)
注:小母线汇流排或不同极的裸露带电的导体之间,以及裸露带电导体与未经绝缘的不带电导体之间的电气间隙不小于12mm,爬电距离不小于20mm
电气绝缘性能
绝缘电阻
柜内直流汇流排和电压小母线,在断开所有其他连接支路时,对地的绝缘电阻应不小于10MΩ。
蓄电池组的绝缘电阻:
⑴ 电压为220V的蓄电池组不小于200kΩ。
⑵ 电压为110V的蓄电池组不小于100kΩ。
⑶ 电压为48V的蓄电池组不小于50kΩ。
main cb lcp36600 w branch breakers edb14060 & edb24030
main winch assembly model # p&h 140 / mfg # - 9323a38f3
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