nader NDW3 Series Manual page 15

Installation mode
Wiring method of the main circuit
Boundary dimension:
W×D×H mm
Weight (kg)
2.3 NDW3-4000 Technical Parameter List
Circuit breaker model
Rated current In (+40℃)
North pole rated current
Rated working voltage Ue
Rated frequency f
Rated insulation voltage Ui
Rated impulse withstand voltage Uimp (kV)
Number of poles
Full break time
Closing time
Breaking type
Rated limit short-circuit breaking
capacity Icu (kA)
Icu (effective value)
Rated operating short-circuit
breaking capacity
Ics (effective value)
Rated short circuit making
capacity
Icm (peak value) (kA)
Rated short-time withstand
current
Icw (effective value) 1s (kA)
Rated limited short-circuit current
Icc (RMS) 1s (kA) 1
Internal & confidential file
文件编号:NDT2920213
Horizontal wiring, vertical wiring, horizontal extended wiring, vertical extended wiring,
Mixed wiring (upper horizontal and lower vertical), mixed wiring (upper vertical and lower
Fixed type 3P
Fixed type 4P
Drawout type 3P
Drawout type 4P
Fixed type 3P
Fixed type 4P
Drawout type 3P
Drawout type 4P
(A)
(V)
(Hz)
(V)
(ms)
(ms)
AC220V/230V/240V
AC380V/400V
AC415V、AC440V/480V
AC660V/690V
(kA) AC800V
AC1000V/1140V
AC1140V/1380V/1500V
AC220V/230V/240V
AC380V/400V
AC415V、AC440V/480V
AC660V/690V
AC800V
(kA)
AC1000V/1140V
AC1140V/1380V/1500V
AC220V/230V/240V
AC380V/400V
AC415V、AC440V/480V
AC660V/690V
AC800V
AC1000V/1140V
AC1140V/1380V/1500V
AC220V/230V/240V
AC380V/400V
AC415V、AC440V/480V
AC660V/690V
AC800V
AC1000V/1140V
AC1140V/1380V/1500V
AC220V/230V/240V
AC380V/400V
AC415V、AC440V/480V
AC660V/690V
AC800V
Fixed type, drawout type
49.4 (630A～1250A)
61.5 (630A～1250A)
87.1 (630A～1250A)
106.2 (630A～1250A)
800, 1000, 1250, 1600, 2000, 2500, 3200, 3600,4000
AC220/230/240, AC380/400, AC415, AC440/480, AC660/690, AC800,
S
85
75
-
-
-
85
75
-
-
-
187
165
-
-
-
85
75
-
-
-
85
75
-
第 15 页 共 149 页
文件版本:17
horizontal)
368×309.5×394
463×309.5×394
375×400×432
470×400×432
106.7 (1600A～2500A)
NDW3-4000
100%In
AC1000/1140,AC1140, AC1380, AC1500
50/60
1250,1800(XU Series)
12, 18(XU Series)
3,4
≤30
≤70
H
100
85
-
-
-
100
85
-
-
-
220
187
-
-
-
100
85
-
-
-
100
85
-
50 (1600A～2500A)
62.3 (1600A～2500A)
87.4 (1600A～2500A)
HU XU
-
-
-
-
75 -
-
60
- 60
-
-
-
-
75 -
-
60
- 60
-
-
-
-
-
165
132 -
132
-
-
-
-
-
75 -
60 -
- 60
-
-
-
-
75 -