nader NDW3 Series Manual page 140

5.2 Installation conditions ...................................................................................................... 89
5.3 Main Circuit Wiring of the Circuit Breaker........................................................................ 89
5.4 The power loss of the incoming and outgoing lines of the circuit breaker (ambient temperature +40°C)
90
Chapter 6 Outline and Installation Dimensions ..................................................................91
Outline and Installation Dimensions
6.1 NDW3-1600 ...................................................................................................................... 92
6.2 NDW3-2500 ...................................................................................................................... 96
6.3 NDW3-4000 .................................................................................................................... 102
6.4 NDW3-6300 .................................................................................................................... 108
6.5 NDW3-7500 .................................................................................................................... 114
6.6 The Circuit Breaker Cabinet Door Open Hole and the Installation Pitch ...................... 120
6.7 Circuit Breaker Installation Notes ................................................................................... 122
Chapter 7 Electrical Wiring Diagram ................................................................................. 124
Electrical Wiring Diagram
7.1 NDW3-1600 Electrical Wiring Diagram and Terminal Number Definition .................... 126
7.2 NDW3-2500/4000/6300/7500Electric Wiring Diagram and Terminal Number Definition130
7.3 Electrical wiring diagram of voltage-check closing device ........................................... 134
7.4 Wiring Diagram of the Power Automatic Transfer Switches Device (ATS) .................... 135
Chapter 8 Ordering Type Selection Specification ............................................................. 139
Interlocking Piece Model Explanation and Encoding Rules ............................................. 145
Circuit Breaker Ordering Notes (Please fill in numbers in_____, and check √ in □. Related contents can
be found in the Manual) ................................................................................................... 146
Internal & confidential file
File No.:NDT2920202
第 140 页 共 149 页
File Version:4
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