216GD61a HESG324436R3/A HESG324428ABB 控制板卡ABB系列

产品详情资料

-3 INT板A712 A713 A714第2章-检查IGCT和二极管ABB 2-4（6）3BHS202077 ZAB E01 Rev.C ACS 6000维护手册4打开闸门装置的辅助电源。5打开INT板的电源，向IGCT施加恒定的光。6测量栅极和阴极之间的电压。预期测量结果：约+0.7 VDC（另见图2-2）。注意：必须按照规定的顺序执行以下步骤5和6，以防止损坏闸门装置。7断开辅助电源。8断开临时光纤电缆。9重新连接原始光纤电缆。10打开辅助电源。11等待约20秒，直到门单元上的两个LED都亮起。要测试二极管，需要将相模块与母线连接器断开。水管、光纤和门单元电源线可以保持在原位。可以从相模块的前部接近二极管。1断开ACS 6000的电源并接地。2关闭辅助电源。3拆下相模块两侧底部的两个紧固螺栓。4从后母线连接器上断开相模块。将其拉向机柜前部，直到下部水管刚好接触到支架（见图2-4中的圆圈）。5检查相模块是否与母线连接器完全断开。 -3 INT Board A712 A713 A714 Chapter 2 - Checking IGCTs and Diodes ABB 2-4 (6) 3BHS202077 ZAB E01 Rev. C ACS 6000 Maintenance Manual 4 Switch on the auxiliary power to the gate unit. 5 Switch on the power supply of the INT board to apply a constant light to the IGCT. 6 Measure the voltage between gate and cathode. Expected result of the measurement: approx. +0.7 VDC (see also Figure 2-2). Note: It is important that the following steps 5 and 6 are carried out in the stated sequence to prevent damage of the gate unit. 7 Disconnect the auxiliary power. 8 Disconnect the temporary fiber optic cable. 9 Reconnect the original fiber optic cable. 10 Switch on the auxiliary power supply. 11 Wait approx. 20 sec until both LEDs on the gate unit have lighted up. To test a diode the phase module needs to be disconnected from the busbar connectors. Water hoses, optical fibers and gate unit power supply leads can stay in place. The diodes can be accessed from the front of the phase module. 1 Deenergize and ground the ACS 6000. 2 Switch off the auxiliary power supply. 3 Remove the two fastening bolts at the bottom on each side of the phase module. 4 Disconnect the phase module from the rear busbar connectors. Pull it towards the front of the cabinet until the lower water hose just touches the support frame (see circle in Figure 2-4). 5 Check that the phase module is completely disconnected from the busbar connectors.

发货期：1-3个工作日，具体可联系客服
质保：质保期一年！

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,