TRICONEX 3625A工控自动化卡件
伺服驱动模块KDS在冷运行技术方面具有优势模块化单元的大部分热损失直接输出，并且不会在控制柜内积聚。这就是为什么冷运行技术版本可嵌入小型机柜或外壳，无需需要通过昂贵的热量进行广泛的热量传输交换器。可使用外部风扇强制通风，该风扇可作为如果功率要求更高，则增加一组。
通风装置的电气部件保护性地位于控制柜，如图41所示。电源的散热器部分和风扇转子位于控制柜或外壳外部。装置通过安装框架安装在控制柜的后壁，使驱动器散热片面板伸出控制柜。
控制柜中的开口用密封垫密封冷运行型的安装法兰（参见安装图，图52，第5.2.4章）。伺服驱动模块和外部风扇安装并可在控制柜内部更换。
数据表和选择列表中列出的数据在以下情况下有效：限制，如果伺服驱动模块在环境中运行控制柜内的温度范围为+5至+45°C。最大允许环境温度为+55°C。
数据表中列出的平均电机电流和转矩值
每摄氏度或开尔文温度变化减少2%在+45…55°C的温度范围内。
最大安装高度为海拔1000米。这个下图描述了平均电机电流值的降低高度较高时的扭矩：必须绝对保持与相邻装置的最小间隙以保证充分的热传递和循环。控制柜安装区域（内部）内的温度
不应超过45°C。强制通风，以避免堵塞热量，以及最大单位电流降低2.5%/K，变成最高温度为55°C时，需要更高的值。如果使用ICE装置，则控制装置的内部温度机柜必须至少保持在2摄氏度以上外部温度，以防止bedewing。印刷品的压印电路板可能导致驱动器故障。
产生热量的内置部件不应直接安装在下方伺服驱动模块
Servo drive module KDS in cold-running technology has the advantage
that most of the heat loss of the modular units is fed directly out and does
not accumulate inside the control cabinet. This is why the cold-runnng
technology version can be built into small cabinets or housing without
necessitating the extensive transmission of heat via an expensive heat
exchanger.
Ventilation can be forced using an external fan, which can be supplied as
an additional set, if power requirements are greater.
The electrical parts of the ventilation are protectively located within the
control cabinet, as depicted in Figure 41. The heatsink of the power
section and the fan rotor are outside of the control cabinet or housing.The units are mounted by means of a mounting frame in a space on the
back wall of the control cabinet in such a way that the drive heatsink with
panelling juts out of the control cabinet.
The opening in the control cabinet is tightly sealed with a gasket at the
mounting flange of the cold-running version (see mounting drawing,
Figure 52, in Chapter 5.2.4). The servo drive module and the external fan
are mounted and can be exchanged on the inside of the control cabinet.
The data listed on the data sheets and selection lists are valid without
restriction, if the servo drive module is operated within an ambient
temperature range inside the control cabinet of +5 to +45°C.
Maximum permissible ambient temperature is +55°C.
The values for mean motor current and torque listed in the data sheets
are reduced by 2% per degree Celsius or Kelvin of temperature change
within the temperature range of +45 ... 55°C.
Maximum mounting altitude is 1000 meters above sea level. The
following diagram depicts the reduction in values for mean motor current
and torque at higher altitudes:The minimum clearance to adjacent units must be absolutely maintained
to guarantee sufficient heat transmission and circulation.
The temperature within the mounting area (interior) of the control cabinet
should not exceed 45°C. Forced ventilation, to avoid dammed up heat,
as well as a reduction in the max. unit current, by 2.5% / K., become
necessary with higher values, up to max. 55°C.
If a cing device is used, then the internal temperature of the control
cabinet must be maintained at a minimum of 2 degrees Celsius above
external temperatures to prevent bedewing. Bedewing of a printed
circuit board can cause drive failure.
Heat-producing built-in parts should not be installed directly underneath
the servo drive module
