BCC-1模块备件

BCC-1

拆下橡胶电缆密封件，并在其中切割足够的孔
它们用于1）电源、2）电机和3）控制电缆。这个
安装时，密封件的锥形部分必须朝下
密封件插入引线通板孔中。
3.
2.
1.
48.安装驱动器
ACH550-01用户手册
2.在输入电源电缆上，将护套向后剥离
足以布线单个导线。还可以剥离个人
电线。
3.在电机电缆上，将护套剥得足够远，以便：
露出铜线屏蔽，以便可以安装屏蔽
拧成一捆（辫子）。保持束（辫子）不弯曲
长度超过其宽度的五倍，以小化噪声辐射。
还要剥去单独的导线。
建议将线夹下方的360°接地用于：
电机电缆，以大限度地减少噪音辐射。在这种情况下，
拆下电缆夹处的护套。
4.将输入电源和电机电缆穿过夹具
并拧紧卡箍。
5.将输入电源、电机和接地线连接至
使用上表中给出的扭矩驱动端子
第49页框架尺寸R6：参见关于正确凸耳的图
在第49页输入。
2.
5.
4 4
3.
安装驱动器49
ACH550-01用户手册
拧紧力矩
框架尺寸R6凸耳
注：根据“接线和安装”章节检查电缆长度
第26页的EMC注意事项。
框架
大小
U1、V1、W1、U2、V2、W2接地PE
拧紧力矩拧紧力矩
N·m磅·英尺N·m lb·英尺
R1.1.4.1 1.4 1
R2 1.4.1 1.4 1
R3 2.5 1.8 1.8.1.3
R4.5.6.4.2.1.5
R5 15 11
R6 40 30 8 6
拆下上的螺钉
接线片。贴上
将环形凸耳压接至
电缆。
R6：压接环接线片（16…70 mm2/6…2/0 AWG电缆）
R6：螺纹接线片（95…185 mm2/3/0…350 AWG电缆）
隔离环的端部
带绝缘胶带的接线片或
收缩管。
a、 将拧入式接线片连接到电缆上。
b、 将拧入式凸耳连接到驱动器上。
警告！如果导线尺寸小于95 mm2（3/0 AWG）
必须使用压接环凸耳。电线尺寸小于
将95 mm2（3/0 AWG）连接到螺纹接线片上
松开并可能损坏驱动器。
b
一
将环形凸耳连接到壳体上
其余螺栓与M10
坚果
50.安装驱动器
ACH550-01用户手册
电源接线（R1…R3 IP54，带主开关的装置
选项+F278）
本节适用于带有主开关选件+F278的装置
主开关可用于ACH550-01-045A-4以下的驱动类型
（功率22kW）即帧尺寸R1至R3
IP54防护。主开关选项未列入UL。
主开关用于关闭输入电源
驾驶除了主触点外，开关还有一个触点
指示开关状态的常闭辅助触点
转换
驱动器的主电路如下所示。
警告！在拆下前盖并操作前盖之前
驱动，将输入电缆与主电源隔离
配电盘或通过打开电源隔离开关
变压器主开关（选项+F278）不会隔离电源
主交流电源的输入电缆和端子。
注：主开关的手柄延伸了开关的深度

BCC-1

BCC-1
Remove the rubber cable seals and cut adequate holes into them for the 1) power, 2) motor, and 3) control cables. The conical part of the seals must face downwards when the seals are inserted in the lead-through plate holes. 3 2 1 48 Installing the drive ACH550-01 User's Manual 2. On the input power cable, strip the sheathing back far enough to route individual wires. Also strip the individual wires. 3. On the motor cable, strip the sheathing back far enough to expose the copper wire shield so that the shield can be twisted into a bundle (pigtail). Keep the bundle (pigtail) not longer than five times its width to minimise noise radiation. Also strip the individual wires. 360° grounding under the clamp is recommended for the motor cable to minimise noise radiation. In this case, remove sheathing at the cable clamp. 4. Route the input power and motor cables through the clamps and tighten the clamps. 5. Connect the input power, motor and the grounding wires to the drive terminals using the torques given in the table on page 49. Frame size R6: See the figures about correct lug types on page 49. 2 5 4 4 3 Installing the drive 49 ACH550-01 User's Manual Tightening torques Frame size R6 lugs Note: Check the cable lengths according to section Wiring and EMC considerations on page 26. Frame size U1, V1, W1, U2, V2, W2 Earthing PE Tightening torque Tightening torque N·m lb·ft N·m lb·ft R1 1.4 1 1.4 1 R2 1.4 1 1.4 1 R3 2.5 1.8 1.8 1.3 R4 5.6 4 2 1.5 R5 15 11 15 11 R6 40 30 8 6 Remove the screw-on terminal lugs. Attach crimp-on ring lugs to the cables. R6: Crimp-on ring lugs (16…70 mm2 / 6…2/0 AWG cables) R6: Screw-on terminal lugs (95…185 mm2 / 3/0…350 AWG cables) Isolate the ends of the ring lugs with insulating tape or shrink tubing. a. Attach the screw-on lugs to the cables. b. Attach the screw-on lugs to the drive. WARNING! If the wire size is less than 95 mm2 (3/0 AWG), a crimp-on ring lug must be used. A cable of wire size less than 95 mm2 (3/0 AWG) connected to a screw-on terminal lug will loosen and may damage the drive. b a Attach the ring lugs to the remaining bolts with M10 nuts. 50 Installing the drive ACH550-01 User's Manual Power wiring (R1…R3 IP54, units with main switch option +F278) This section applies to units with main switch option +F278. The main switch is available for drive types up to ACH550-01-045A-4 (power 22 kW) i.e., frame sizes R1 to R3 with degree of protection of IP54. The main switch option is not UL listed. The main switch is used for switching off the input power of the drive. In addition to the main contacts, the switch has one normally closed auxiliary contact that indicates the state of the switch. The main circuit of the drive is shown below. WARNING! Before removing the front cover and working on the drive, isolate the input cables from the main supply at the distribution board or by opening the disconnector of the supply transformer. The main switch (option +F278) does not isolate the input cables and terminals from the main AC supply. Note: The handle of the main switch extends the depth of