ABB ACS380 Series Посібник - Сторінка 10

Переглянути онлайн або завантажити pdf Посібник для Контролер ABB ACS380 Series. ABB ACS380 Series 16 сторінок. Converter modules with electrolytic dc capacitors in the dc link
Також для ABB ACS380 Series: Посібник зі швидкого встановлення та запуску (2 сторінок), Посібник зі швидкого встановлення та запуску (2 сторінок)

ABB ACS380 Series Посібник
10 Reforming the capacitors
If the non-operational time has been more than two (graph a) or three (graph b) years,
reform the converter using the method in section
supply
on page
11
or
Reforming time (hours)
6
5
4
3
2
1
1/2
0
0
a) Product series ACS800, ACS850, ACQ810, ACSM1, ACS880-104, ACS380, ACH480 and
ACS480
b) Product series ACH580, ACQ580, ACS580 and ACS880 except ACS880-104

Checking the converter age

The converter serial number defines the week when the converter was manufactured:
7 digits: For example, in 3260034, 3 denotes manufacturing year (2003), 26
manufacturing week and 0034 running manufacturing number.
8 digits: For example, in 14250125, 1 denotes manufacturing country (1 = Finland), 4
manufacturing year (2004), 25 manufacturing week and 0125 running manufacturing
number.
10 digits: For example, in 1173200725, 1 denotes manufacturing country, 17
manufacturing year (2017), 32 manufacturing week and 00725 running manufacturing
number.
Reforming with external diode bridge
a
1
2
Reforming with external DC power
on page 13.
b
3
4
Non-operational time (years)
5
6