
8PQ9800-8AA72 17
电气连接 2.2 Electrical Connections
电缆间前置连接 2.2.1 Cable compartment, front access
小型抽屉模块的主电路电缆连接
2.2.1.1 Cableconnection, main circuit, miniature
将主电路电缆引入到电缆束中,并用卡夹固定在位于电缆间
右部的电缆支撑轨上 (参见操作说明书 8PQ9800-8AA64)。 连
接排列在一行中的端线排。每个支路设有一 (两)个 3针端
子板 (带有支路标识)。可能的连接横截面和拧紧力矩参 见
章节 2.2.1.3。
cables for main circuits into
fasten with clips to cable brackets on the right in the cable com-
partment (see operating instruction 8PQ9800-8AA64). Connection
is made to the modular terminals arranged in a row. Per feeder,
one (two) three-pole terminal block(s) is (are) available, with
feeder identifier. Possible cable cross-sections and tightening
torques see section 2.2.1.3.
PE 导体通过通用导体接线端子与垂直的 PE 母线进行电缆连
接,中性导体 (针对 3针抽屉模块)通过带有 M12 六角头螺
栓的线鼻与电缆连接室内垂直的 N 母线进行电缆连接 (参见
操作说明书 8PQ9800-8AA64)。
out with universal-conductor-terminals and cable connection of the
neutral conductor (3-pole widthdrawable units) to the vertical N bar
in the cable connection compartment with cable lugs with hexago-
nal screws M12 (see operating instruction 8PQ9800-8AA64).
标准抽屉模块的主电路电缆连接
2.2.1.2 Cableconnection, main circuit, standard withdrawable
将主电路电缆引入到电缆束中,并用卡夹固定在位于电
缆间 右部的电缆支撑轨上 (参见操作说明书 8PQ9800-
8AA64)。 请在电缆成型和切断电缆时注意,避免对连
接板施加不必要 的拉力或推力。
用于电缆引入线路的自由面参见操作说明书
8PQ9800-8AA61 章节2.1。
按照电路图使用六角头螺栓将外侧线 L1、L2、L3 连接固
定的 带有标识的连接板连接件。
注意
在螺母侧施加扭矩时须使用合适的工具防
止螺栓头跟转!
Feed cables for main circuits into the cable compartment and
fasten with clips to cable brackets on the right in the cable com-
partment (see operating instruction 8PQ9800-8AA64). When
forming cables and cutting to length, avoid unnecessary tensile or
thrust forces on the connecting plate.
Free space required for cable entry, see Operating Instructions
8PQ9800-8AA61, section 2.1.
Connect the phase conductors L1, L2, L3 in accordance with the
circuit diagram to the fixed terminal pieces on marked terminals on
the terminal plate with hexagonal screws.
When applying torque to the nut, the
must be pressed firmly in the opposite direction!
可借助电缆连接上的波纹套实现 4b 型分区。连接单根电
缆 时,请在夹压线鼻之前将每个连接舌片套上波纹套。
在将电 缆与连接板上的舌片连接后,在线鼻上套上波纹
套;在设备 内进行连接时,在接线端子凸缘上从前面套
上波纹套。接着 牵拉电缆末端,直至电缆末端在舌片上
不会滑开。在设备内 从后端进行连接时,使用电缆夹直
接将波纹套固定在母线上。
如果电缆上的波纹套不固定,则使用电缆夹将其固定。在每 个
连接舌片连接两根电缆时,需要将波纹管第一节环内的电 缆索
环剪下。
不使用的连接舌片须安装螺栓连接,并用以电缆夹固定的波 纹
套遮盖。
Division according to form 4b can be achieved with the aid of
bellows over the cable connection. When connecting individual
cables, push the bellows over each terminal lug before crimping
on the cable lug. After connecting the cable to the lug on the plate,
the bellows are pushed over the cable lug and the flange at the
terminal block. The cable-side end is then pushed up until the
opposite end on the link does not slip back from the plate. The
bellows are to fasten with cable strips directly on the bar at switch-
boards with connections from rear.
If the bellows are not firmly on the cable, they must be fixed with
cable strips. If more than two cable lugs per terminal are connect-
ed, the cable-side sleeve of the bellows must be cut off at the first
ring.
Not used terminals must be bolted and covered by a bellow that is
fixed with acablestrip.
主电路端子
Main circuit terminals
控制电路端子
Control circuit terminals