额定

The second rated current of current transformer is 5A, the overload relay is

电流互感器2次额定电流是5A，热过载电器可以调整为3-5A。

According to the selected electric actuator determine the electrical parameters Because of different electric actuator manufacturers have different electrical parameters, design selection Butterfly Valves generally takes time to determine their electrical parameters, mainly electric power, rated current, secondary voltage control loop, are often negligent in this regard, the results of control system and the electric actuator parameter does not match the space-time caused by the work of opening trip, fuses, fuse, thermal overload relay protection is like a take-off and other failures.

根据所选电动执行器确定电气参数因不同电动执行器厂家的电气参数有所差别，所以设计选型时一般都需确定其电气参数，主要有电机功率、额定电流、二次控制回路电压等，往往在这方面的疏忽，结果控制系统与电动执行器参数不匹配造成工作时空开跳闸、保险丝熔断、热过载继电器保护起跳等故障现像。

"A horsepower rated contactor with an ambient compensated, adjustable, directly heated, thermal overload relay with integral heater elements is provided for each connected motor."

每台连接电机均配置一个具有环境适应能力、可调节、直接加热、带有一体化加热元件的过热负载继电器额定功率接触器。

"A horsepower rated contactor with an ambient compensate d, adjustable, directly heated, thermal overload relay with integral heater elements is provided for each connected motor."

每台连接电机均配置一个具有环境适应能力、可调节、直接加热、带有一体化加热元件的过热负载继电器额定功率接触器。

Gauges access control system, its general as the main contact devices to electrical use, the use of instruments should pay attention to access the load power, voltage and current shall not exceed their ratings.

仪表接入控制系统时，其接点装置一般作为主令电气使用，使用时应注意接入仪表的负载功率，电压及电流均不得超过其额定值。

Layers of melt-blown and spun-bonded polypropylenes combine to produce nominal retentions from 0.1 micron to 30 micron.

聚丙烯溶解层和防粘层的融合使额定精度的范围可以从0.1微米到30微米。

It also proposes some suggestions on setting calculation of negative-sequence current for startup failure protection,and attentions on open phase of generator transformer unit.

通过查阅几家国内比较大的继电保护厂家的技术说明书，其中要求启动失灵保护的负序判据按照0.1～0.2倍的额定电流整定，CT取自断路器主变高压侧，再无其他要求说明。

Then by using FEM to calculate the direct and quadrature axis magnetic fields, the steady-state reactances x〓 and x〓 are determined with definition method and vector potential method when μ〓 equals ∞ and voltage equals 0.1U〓 and U〓 respectively.

接下来，以有限元为工具，在直轴和交轴磁场下，用定义法和矢量位法，分别确定μ〓=∞、0.1U〓和U〓状态下的稳态电抗x〓和x〓以及在额定负载下确定x〓和x〓的饱和值，并研究了直、交轴间的耦合电抗以及用路的方法确定稳态电抗。

For these available wheels, Michelin W-rated, 235/50R18 tires are used up front, and the rear wheels are fitted with 255/45R18 all-season radials.

对于这些，米其林的W -额定只车轮，235/50R18轮胎使用了前面，后轮安装与255/45R18全天候子午线轮胎。

There are four under-wing pylons to carry up to 1,000kg payload, each rated at 250kg.

有四个机翼下挂架用于最大携带1，000公斤负载，每个额定250公斤。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。