
Description
Action
Replacement
R
■
Recommended maintenance intervals after start-up
Years from start-up
Maintenance task/object
…
12
11
10
9
8
7
6
5
4
3
2
1
0
Coolant
P
R
Coolant draining and replacement
P
P
P
P
P
P
Checking coolant quantity
P
P
P
P
P
P
P
P
P
P
P
P
P
Checking coolant antifreeze concentra-
tion
Cooling fan
R
Main cooling fan 230 V
R
R
Main cooling fan 115 V
Batteries
R
Control panel battery
R
R
Control unit battery
Connections and environment
P
P
P
P
P
P
P
P
P
P
P
P
P
Quality of supply voltage
Spare parts
I
I
I
I
I
I
I
I
I
I
I
I
I
Spare parts
Inspections
I
I
I
I
I
I
I
I
I
I
I
I
I
Checking tightness of cable and busbar
terminals. Tightening if needed.
I
I
I
I
I
I
I
I
I
I
I
I
I
Checking ambient conditions (dustiness,
corrosion, temperature)
I
I
I
I
I
I
I
I
I
I
I
I
I
Checking cooling liquid pipe connections
Note:
•
Maintenance and component replacement intervals are based on the assumption
that the equipment is operated within the specified ratings and ambient
conditions. ABB recommends annual drive inspections to ensure the highest
reliability and optimum performance.
•
Long term operation near the specified maximum ratings or ambient conditions
may require shorter maintenance intervals for certain components. Consult your
local ABB Service representative for additional maintenance recommendations.
80 Maintenance
Содержание ACS880-304LC Series
Страница 1: ... ABB INDUSTRIAL DRIVES ACS880 304LC A019 diode supply modules Hardware manual ...
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Страница 45: ... Kits for D8D supply modules in 400 mm Rittal VX25 or generic enclosure Cabinet construction 45 10 ...
Страница 46: ... Stage 1 Installation of common parts 46 Cabinet construction ...
Страница 47: ... Stage 2 Module installation parts Cabinet construction 47 10 ...
Страница 48: ... Stage 3 Liquid cooling system components 48 Cabinet construction ...
Страница 49: ... Stage 4 AC and DC busbar installation Cabinet construction 49 10 ...
Страница 50: ... Stage 5 AC and DC connection 50 Cabinet construction ...
Страница 51: ... Stage 6 Cabinet fan and heat exchanger Cabinet construction 51 10 ...
Страница 52: ... Stage 7 Shroud installation parts 52 Cabinet construction ...
Страница 53: ... Stage 8 Door covers and explosion exhaust kit Cabinet construction 53 10 ...
Страница 54: ...54 ...
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Страница 87: ...5 Maintenance 87 ...
Страница 88: ...6 7 8 9 9 88 Maintenance ...
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Страница 140: ...Liquid cooled D8D module Dimensions in mm 1 mm 0 0394 in 140 Dimension drawings ...
Страница 142: ...ZCU 14 control unit 142 Dimension drawings ...
Страница 143: ...Support plate for ZCU 14 UDZKROH 0 GRZQ UDZKROH 0 GRZQ Dimension drawings 143 ...
Страница 144: ...CIO 01 module 144 Dimension drawings ...
Страница 152: ...152 ...