32
Wiring
Chapter 2-2
400-V Models
To satisfy LVD (Low-voltage Directive) requirements, the system must be
protected by a molded case circuit breaker (MCCB) when a short-circuit
occurs. A single MCCB may be shared with more than one Inverter or with
other machines. In that case, however, take some appropriate measures so
that the MCCB will protect all the Inverters from the occurrence of any single
short-circuit.
The frequency reference power supply (FS) of the Inverter is of basic
insulation construction. When connecting the Inverter to peripheral devices,
be sure to increase the degree of insulation.
Inverter
MCCB (Mitsubishi Electric)
Model CIMR-J7AZ-
Type
Rated current (A)
40P2
NF30
5
40P4
5
40P7
5
41P5
10
42P2
10
44P0
20
Содержание J7 series
Страница 12: ...XII...
Страница 15: ...1 CHAPTER 1 Overview 1 1 Function 2 1 2 Nomenclature 3...
Страница 47: ...33 CHAPTER 3 Preparing for Operation and Monitoring 3 1 Nomenclature 34 3 2 Outline of Operation 35...
Страница 54: ...40 Outline of Operation Chapter 3 2...
Страница 102: ...88 Other Functions Chapter 6 7...
Страница 158: ...144 Option Specifications Chapter 9 3...
Страница 159: ...145 CHAPTER 10 List of Parameters List of Parameters 146...
Страница 172: ...158 List of Parameters Chapter 10...
Страница 173: ...159 CHAPTER 11 Using the Inverter for a Motor Using the Inverter for a Motor 160...