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
24
页
共
39
页
Fig. 12: Overall dimensions (With communication backpack and electric operation)
1.2
安装尺寸 Installation dimensions
图 13-1 图 13-2 图 13-3
Fig. 13-1 Fig. 13-2 Fig. 13-3
图 13:安装尺寸图
Fig.13: Installation dimensions
6.2.1 板前接线 (X-X, Y-Y 的为三极断路器中心) 见图 13-1
Front connected (X-X, Y-Y center for three poles breaker) please refer to Fig. 13-1.
表 14:板前接线安装尺寸表
Table 14: Installation dimensions for front connected
断路器型号 Types of the
breaker
NDM3E
-125
NDM3E
-250
NDM3E
-400
NDM3E
-630
NDM3E
-800
极数 Number of poles
3
4
3
4
3
4
3
4
3
4
安装板
开孔尺寸(mm)
Mounting plate
cutout dimensions
(mm)
A
30
35
44
70
70
B
129
126
194
243
243
C
4.5
4.5
7
7
7
6.2.2 板后接线 (X-X, Y-Y 的为三极断路器中心) 见图 13-2
Rear connected (X-X, Y-Y center for three poles breaker) please refer to Fig. 13-2.
表 15:板后接线安装尺寸表
Table 15: Installation dimensions for rear connected
断路器型号
Types of the breaker
NDM3E-125
NDM3E-250
NDM3E-400
NDM3E-630
NDM3E-800
极数 Number of poles
3
4
3
4
3
4
3
4
3
4
安装板
开孔尺寸
(mm)
Mounting
plate cutout
dimensions
A
60
70
96
140
140
A1
90
105
144
210
210
B
30
35
44
70
70
B1
60
70
94
140
140
C
107
126
194
243
243
D
132
144
224
243
243
Ø
1
25
25
32
48
48
Ø
2
5.5
5.5
6.5
7
7
6.2.3 插入式接线 (X-X, Y-Y 的为三极断路器中心) 见图 13-3
Plug-in front connected (X-X, Y-Y center for three poles breaker) please refer to Fig. 13-3