产品详细资料
Invensys不建议使用2线电源电缆(例如,无接地布线的电缆)或钢管作为接地导体。某个位置的普通电源可能会受到其他连接(工业)设备、开关瞬态、照明等的污染。电气污染可能超过所连接设备的要求。在系统安装之前监测现场电源是一种良好的做法。配电根据国际、国家、地区和当地电气规范,您只能使用配电板、断路器、保险丝、互连电缆、连接设备和安全装置。除非另有说明,否则所有电线尺寸必须符合当地电气规范。沿任何配电线长度方向的电压降不得超过标称VAC的3%。使用交流转换开关时,沿任何配电线长度的电压降不得超过2%。如果您计划不间断电源(UPS)要求,控制系统专用配电专用电源通常来自超隔离变压器或不间断电源的二次侧。
Invensys does not recommend using 2-wire power cabling (for example, cabling without ground wiring) or steel conduit as the ground conductor.Ordinary power at a location may be polluted by other connected (industrial) equipment, switching transients, lighting, and so forth. The electrical pollution may exceed the requirements for the connected equipment. It is good practice to monitor the site power prior to system installation. Power Distribution You must only use power distribution panels, circuit breakers, fuses, interconnecting power cables, connection equipment, and safety devices according to international, national, regional, and local electrical codes. Unless otherwise indicated, all wire sizes must meet local electrical codes. The voltage drop along the length of any power distribution wire must not exceed 3% of nominal VAC. The voltage drop along the length of any power distribution wire must not exceed 2% when using an AC transfer switch. If you are planning for uninterruptible power supply (UPS) requirements Dedicated Power Distribution for Control Systems Dedicated power is normally derived from the secondary side of an ultra isolation transformer or an uninterruptible power supply (UPS).
主营产品简介
专注于DCS、PLC、机器人控制系统、大型伺服四大系统领域。
主营产品各种模块/卡件,控制器,触摸屏,伺服驱动器。
优势:供应进口原装正品,专业停产配件,
发货快,货期精准,
主营品牌包括 ABB贝利、GE/FUANC、FOXBORO、英维思TRICONEX 、本特利BENTLY、A-B罗克韦尔、艾默生EMERSON 、OVATION、MOTOROLA、XYVOM、霍尼韦尔HONEYWELL 、力士乐REXROTH、KUKA、NI、DEIF、横河、伍德沃德WOODWARD、瑞恩、施耐德SCHNEIDER 、安川、 穆格MOOG、PROSOFT等品牌。
只卖库存产品;出完需订货!价格以客服说明为准!!订货货期以客服说明为准,有任何疑问请联繁客服! Limited stock, Contact US!
●使用前:
在操作和维护,安装设备之前,请阅读并严格遵守安全相关的信息。
Read and strictly follow safety-related information before operatingmaintainingand installing equipment.
●使用者要求:
必须从事安装,组装或维护设备等相关工控电气机械以及其他相关技术的人员。
Must be engaged in the installation,assembly or maintenance of equipment and other related industriacontroeectrica machinery and other related technica personne.应用范围:
应用于品牌本系列工业以及生产生活自动化设备产品。
Used in the brand of this series of industriaand production automation eauipment products
适用于场景:系统集成,非标定制,产线升级改造,原设备电气替换等等。
Suitable for scenarios:system integration,non-standard customizationproduction line upgrading and transformation,electrical replacement of original equipment,etc.
●操作人员:
应该由本品牌专业培训操作员来安装、操作和维修设备。专业人员具有技术能力强,熟悉安全信息和安全实施:
熟悉设备的安装加工、操作和维护:熟悉处理所有的潜在危险情况。
Equipment should be installed,operated and maintained by trained operators from the brand
●危险情况
警告
.请注意使用人员的人身安全。
●除了产品特性以及功能,还需了解产品的使用寿命环境。
●充分学习产品使用手册,否则非专业人员可能会造成人身危险。
Study the product instruction manual thoroughlyotherwise it may cause personal danger to non-professionals.
●服务行业
适用水泥,木业,石业,橡胶,石油,化工,发电,环保,水处理,制冷,交通,钢铁,食品,饮料,船舶,制冷等行业
Applicable to cementwood,stone,rubber,petroleumchemical, power generation