REM545M 电机终端 用于小型和中型发电机 同步电动机和大型异步电动机的保护

产品细节：REM545M 电机终端 用于小型和中型发电机 同步电动机和大型异步电动机的保护

·综合电机终端用于小型和中型发电机.同步电动机和大型异步电动机的保护．控制.测量和监视。

·通过传统的CT和PT或者专有的电流电压传感器进行电流电压测量。
·装置人机界面采用大液晶图形显示屏.且该液晶显示屏可以和装置分离.便于在开关柜上灵活安装。
·具有保护．控制.测量.通讯和设备状态监视等功能。
·基本的电流和电压保护功能〈如无方向/带方向过流/接地保护.以及过电压/低电压保护）以及用于电动机和发电机保护的特殊保护功能.例如电压闭锁过流保护、多种原理的差动保护.欠励磁保护.低阻抗保护(线路后备保护)．热过负荷保护．不平衡负荷保护.频率异常保护.反向或低功率保护以及电动机的启动监视。

·控制功能包括断路器.隔离开关等控制对象的就地和远方控制及同期检测．控制对象状态显示及屏柜与变电站主机间的联锁显示。测量功能包括相电流.线电压和相电压.零序电流和零序电压.频率．功率因数.有功和无功功率以及电能的测量等等。
·可选的RTD/mA I/O模块用于定子绕组、轴承和环境的温度监视。mA模拟量输出与过程控制系统界面相连。
·设备的状态监视包括断路器状态监视.跳闸回路监视以及电机终端的内部自检。
具有三个通讯接口:一个用于与PC机的就地通讯.另外两个通过远方通讯系统用于变电站控制或监视。
ABB变电站自动化系统成员之一。

REM545M

· Integrated motor terminal for small and medium sized generators. Protection of synchronous motors and large asynchronous motors. Control. Measurement and monitoring.

· Current and voltage measurements are performed using conventional CT and PT or proprietary current and voltage sensors.
· The man-machine interface of the device adopts a large LCD graphic display screen. And the LCD screen can be separated from the device. Convenient for flexible installation on the switchgear.
· With protection. Control, measurement, communication and equipment status monitoring and other functions.
· Basic current and voltage protection < e.g. No directional/directional overcurrent/ground protection. And over voltage/low voltage protection) and special protection features for motor and generator protection. Such as voltage locking overcurrent protection, a variety of principles of differential protection. Underexcitation protection. Low impedance protection (line backup protection). Thermal overload protection. Unbalanced load protection. Frequency exception protection. Reverse or low power protection and motor start monitoring.

· Control features include circuit breakers. Isolation switch and other control objects such as local and remote control and simultaneous detection. State display of control object and interlock display between screen cabinet and main engine of substation. The measurement function includes phase current. Line voltage and phase voltage. Zero sequence current and zero sequence voltage. Frequency. Power factor. Measurement of active and reactive power and electrical energy, etc.
· Optional RTD/mA I/O modules for temperature monitoring of stator windings, bearings and environment. The mA analog output is connected to the process control system interface.
· Equipment status monitoring includes circuit breaker status monitoring. Trip loop monitoring and internal self-check of motor terminal.
It has three communication interfaces: one for local communication with the PC. The other two are used for substation control or surveillance via remote communication systems.
Member of ABB Substation Automation System.

 联系何经理：

[ 询价电子邮件 ： sales@xiongbagk.cn ]

[ 电话/微信 ： +8618059884797 ]

[ QQ ： 3095989363 ]

为什么选择我们：REM545M 电机终端 用于小型和中型发电机 同步电动机和大型异步电动机的保护

我们主要从事ABB DCS，福克斯波罗DCS，霍尼韦尔DCS，西屋公司Ovation DCS，艾默生DeltaV，本特利内华达州，罗克韦尔自动化，Siemens，罗克韦尔CPU，施耐德PLC、GE Fanuc 90/30、90/70、英维思Triconex DCS、FOXBOROI/A MOTOROLA MVME、西门子等上市厂商。

如果您从任何其他供应商那里找到比我们便宜的相同零件，我们将尝试匹配相同的价格，或为您提供进一步的折扣。

如果您有任何其他问题，请随时与我们联系。

如果您查询多件/物品，请告诉我们，因为我们可以为您安排折扣。