9FREE .断开控制电缆与选件模块的连接。 2.松开锁紧螺钉。 3.小心地拉动选件模块以将其断开。请注意,选项模块可以: 紧紧地就位。 要安装侧面选件,请执行以下操作: 1.从电缆底部前面的接地夹上拆下两颗螺钉 驱动器。 2.小心地将侧面选件与 驱动器右侧的接头。 3.将选件模块完全推入到位。 4.拧紧选件的锁紧螺钉 单元 5.将接地棒连接到电缆底部 侧选项和前接地片 在驱动器上。 6.连接适用的控制电缆 根据连接控制器 62页的电缆。 要删除侧选项,请执行以下操作: 1.断开控制电缆与侧面选件的连接。 2.打开接地棒螺钉。 3.松开锁紧螺钉。 4.小心地从驱动器上拆下侧面选件。请注意,选项模块可以: 紧紧地就位。 1. 2. 3. 5 4 6. 70.电气安装 安装检查表71 7. 安装检查表 本章内容 本章包含安装清单,您必须在安装前完成 启动驱动器。 警告 警告!遵守13页“安全说明”一章中的说明。如果: 如果忽略它们,可能会导致人员伤亡或设备损坏。 清单 开始安装前,请执行15页“电气作业前的预防措施”中的步骤 工作与其他人一起阅读清单。 确保… 环境操作条件符合上的环境条件中的规范 97页。 如果驱动器连接到IT(不接地)或角接地TN供电网络: 内部EMC筛选器已断开连接。 如果驱动器连接到IT(非接地)系统,断开变阻器 接地螺钉。 请参阅页的“与IT(不接地)和角接地TN系统的兼容性” 59 如果驱动器存储时间超过一年:电池直流链路中的电解直流电容器 传动装置进行了改造。请参阅78页的维修电容器。 72安装检查表 驱动器之间有足够尺寸的保护接地导体 和交换机。 电机之间有足够尺寸的保护接地导体 以及驱动器。 所有保护接地导体均连接至正确的端子和 端子紧固(拉动导线进行检查)。 电源电压与驱动器的标称输入电压匹配。读类型 标签的名称。 输入电源电缆连接到正确的端子,相序正确, 并且端子被拧紧。(拉动导线进行检查。) 安装了适当的电源保险丝和隔离开关。 电机电缆连接到正确的端子,相序正确,并且 端子紧固。(拉动导线进行检查。) 制动电阻器电缆(如果存在)连接到正确的端子,并且 端子紧固。(拉动导线进行检查。) 电机电缆(和制动电阻器电缆,如果存在)远离其他电缆 电缆。 连接控制电缆(如有)。 如果使用驱动旁路连接:电机的直接在线接触器和 驱动输出接触器机械或电气联锁(不能闭合 同时)。 驱动器内没有工具、异物或灰尘。附近没有灰尘 驱动装置的进气口。 驱动器盖已就位。 电机和从动设备已准备好启动。 9FREE  9FREE . Disconnect the control cables from the option module. 2. Loosen the locking screw. 3. Carefully pull the option module to disconnect it. Note that the option module can be tightly in position. To install a side option 1. Remove the two screws from the frontmost grounding clamp at the bottom of the drive. 2. Carefully align the side option with the connectors on the right side of the drive. 3. Fully push the option module into position. 4. Tighten the locking screw of the option module. 5. Attach the grounding bar to the bottom of the side option and to the front ground tab on the drive. 6. Connect the applicable control cables according to Connecting the control cables on page 62. To remove a side option 1. Disconnect the control cables from the side option. 2. Open the grounding bar screws. 3. Loosen the locking screw. 4. Carefully remove the side option from the drive. Note that the option module can be tightly in position. 1 2 3 5 4 6 70 Electrical installation Installation checklist 71 7 Installation checklist Contents of this chapter This chapter contains an installation checklist which you must complete before you start up the drive. Warnings WARNING! Obey the instructions in chapter Safety instructions on page 13. If you ignore them, injury or death, or damage to the equipment can occur. Checklist Do the steps in Precautions before electrical work on page 15 before you start the work. Read the checklist together with another person. Make sure that … The ambient operating conditions meet the specification in Ambient conditions on page 97. If the drive is connected to an IT (ungrounded) or corner-grounded TN supply network: Internal EMC filter is disconnected. If the drive is connected to an IT (non-grounded) system, disconnect the varistor grounding screw. Refer to Compatibility with IT (ungrounded) and corner-grounded TN systems on page 59. If the drive is stored over one year: The electrolytic DC capacitors in the DC link of the drive are reformed. Refer to Servicing the capacitors on page 78. 72 Installation checklist There is an adequately sized protective earth (ground) conductor between the drive and the switchboard. There is an adequately sized protective earth (ground) conductor between the motor and the drive. All protective earth (ground) conductors are connected to the correct terminals and the terminals are tightened (pull the conductors to check). The supply voltage matches the nominal input voltage of the drive. Read the type designation label. The input power cable is connected to the correct terminals, the phase order is right, and the terminals are tightened. (Pull the conductors to check.) Appropriate supply fuses and disconnector are installed. The motor cable is connected to the correct terminals, the phase order is right, and the terminals are tightened. (Pull the conductors to check.) The brake resistor cable (if present) is connected to the correct terminals, and the terminals are tightened. (Pull the conductors to check.) The motor cable (and brake resistor cable, if present) is routed away from other cables. The control cables (if any) are connected. If a drive bypass connection is used: The direct-on-line contactor of the motor and the drive output contactor are mechanically or electrically interlocked (cannot be closed simultaneously). There are no tools, foreign objects or dust inside the drive. There is no dust near the air inlet of the drive. The drive cover is in place. The motor and the driven equipment are ready for start-up. | | |