文件编号:
NDT2920002
文件版本:
5
地址:上海市浦东新区申江南路
2000
号
邮编:
201315
电话:
(021)68586699
传真:
(021)23025796
第
10
页
共
39
页
接地型(G 型)4P 控制器面板图:
The grounding type (G type) 4P controller panel:
(12)
(13)
(1) (2) (3) (4) (6) (9) (10)
通讯型(T 型)控制器面板图:
The communication type (T type) controller panel:
(12)
(13)
(1)
接地、通讯型(GT)控制器面板图:
The grounding and communication-type (GT type) controller panel:
(12)
(13)
(1)
电动机保护型面板如下图:
The motor protection type panel is below (11) (12)(13)
(1)
(2) (14) (15) (16)
图 1:NDM3E 控制器控制面板图
Fig. 1: NDM3E controller panel figure
3.2.2 NDM3E 控制器控制面板各部分功能 Functions of each part in control panel of NDM3E controller
3.2.2.1 测试端口 Test port
“TEST”端口,NDM3E 专用测试仪通过该端口与控制器相连,进行测试及调试等操作。
Through this “TEST” terminal, special tester for NDM3E is connected to the controller to
conduct testing and debugging etc.
3.2.2.2 整定电流、整定时间、脱扣等级等调节旋钮 Adjusting knob for setting current 、setting time
and tripping rating
可通过电流、时间、脱扣等级旋钮的调节,选择适当的组合以达到保护线路、保护设备的作用,此项
操作应由专业技术人员负责。
Suitable combinations of current tripping rating and time are adjusted by this knob, so as
to protect circuits and devices. This operation should be done by specialized technical personnel.
注:1.T
R
表示当实际电流为 I
R
整定值的 2 倍时,断路器动作时间。