IS220UCSAH1AK燃机电气模块
建议线路使用INDRAMAT电机电缆在伺服驱动模块和MAC伺服电机之间。
电力电缆包括：•电机电源连接的三条线路，
•一条线路用于保护导体连接，
•电机恒温器触点的单独屏蔽线对
•电机制动器的单独屏蔽线对。
它也可以作为带有电机插头和环的现成电缆获得电缆插座/静脉端套管。
如有必要，电缆也可以使用四个绞合的单独导线（3相，1个保护导体），单独布线、屏蔽，热触点和制动器连接线。“交流伺服电机的电气连接”文件中列出了最小横截面。最大电缆长度如果使用INDRAMAT电缆，则等于75m。
为了提高抗干扰能力，使用适配器板带有恒温器触点和制动器的连接端子推荐用于TDM1、TDM2、TDM3、TDM4和KDS型号（参见图53）
•带有伺服模块TDM1、TDM2和KDS1的AP 9
•带有伺服模块TDM3和TDM4的AP 9/1。
必须拆下适配器板，然后将其重新安装到新的发生交换时的控制器。
如果电机温度超过临界值等于电机外壳温度约为105…110
温度超过摄氏度或45 K，则恒温器触点在电机绕组中打开。在这种情况下，必须关闭驱动器并在触点断开后一分钟内关闭。在此范围内分钟，NC可在编程周期内启动机器停止而不会损坏工件。电机线圈端的节温器触点可能打开
即使在外壳温度较低的情况下，短期过载也会增加。
因为干扰电压是恒温器接触线中固有的
（位于电机电源电缆中），该触点（触点负载最大为220伏特、1安培）应仅通过电位分离输入连接用于在电子控制器中进行评估。通常，电缆屏蔽应在控制柜上接地一边电缆末端屏蔽的接地连接应：尽可能简短和直接。
The use of INDRAMAT motor cables is recommended for the lines
between the servo drive module and the MAC servo motor.
The power cable contains:
• three lines for the motor power connection,
• one line for the protective conductor connection,
• a separately screened line pair for the motor thermostat contact, and,
• a separately screened line pair for the motor brake.
It can also be obtained as a ready-made cable with motor plug and ring
cable sockets/vein end sleeves.
If necessary, the cable can also be made using four twisted individual
leads (3 phase, 1 protective conductor) with separately routed, screened,
thermal contacts and brake connection lines.
The minimum cross-sections are listed in the document entitled, „Electrical Connections of the AC Servo-Motor“. Maximum cable length
equals 75m, if INDRAMAT cables are used.
To increase the immunity to interference, the use of an adaptor board
with a connecting terminal for the thermostat contact and brakes is
recommended in models TDM1, TDM2, TDM3, TDM4 and KDS (see
Figure 53)
• AP 9 with servo modules TDM1, TDM2 and KDS1,
• AP 9/1 with servo modules TDM3 and TDM4.
This adaptor board must be removed and then remounted to the new
controller in the event of an exchange.
In the event that the motor temperature exceeds the critical value, which
is equal to a motor housing temperature of approximately 105...110
degrees Celsius or 45 K over-temperature, then the thermostat contact
opens in the motor windings. In this case, the drive must be shutdown
and turned off within one minute after the contact opens. Within this
minute, the NC can initiate a machine stop during the program cycle
without damaging a workpiece.It is possible for the thermostat contact in the coil end of the motor to open
with increased short-term overloads even with low housing temperatures.
Since interference voltages are inherent in thermostat contact lines
(located in the motor power cable), this contact (contact load max. 220
volts, 1 amp.) should only be connected via potential-separated inputs
for evaluation in an electronic controller.
Generally, the cable screens should be earthed on the control cabinet
side. The ground connection of the shield at the end of the cable should
be as short and direct as possible.
