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Recommended annual actions by the user
Description
Action
Tightness of terminals
I
Dustiness, corrosion or temperature
I
Heat sink cleaning
P
Recommended maintenance actions by the user
Years from start-up
Component
21
18
15
12
9
6
3
Cooling
Main cooling fan
R
R
Main cooling fans
Auxiliary cooling fan
R
R
Auxiliary cooling fan
R
R
Second auxiliary cooling fan (IP55, UL Type 12)
Aging
R
R
R
Control unit battery (real-time clock)
R
R
Control panel battery (real-time clock)
Functional safety
I
See the maintenance inform-
ation of the safety function
Safety function test
20 years
Safety component expiry (Mission time,
T
M)
4FPS10000309652
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.
144 Maintenance
Summary of Contents for ACS880-11
Page 1: ... ABB INDUSTRIAL DRIVES ACS880 11 drives Hardware manual ...
Page 2: ......
Page 4: ......
Page 26: ...26 ...
Page 52: ...52 ...
Page 82: ...82 ...
Page 95: ...R6 R8 IP21 R6 R8 IP55 Electrical installation IEC 95 ...
Page 103: ...R6 1 5 N m 0 5 N m Electrical installation IEC 103 ...
Page 104: ...R8 1 5 N m 0 5 0 6 N m 104 Electrical installation IEC ...
Page 116: ...R6 R8 UL Type 1 R6 R8 UL Type 12 116 Electrical installation North America NEC ...
Page 142: ...142 ...
Page 154: ... Fan arrow must point up 154 Maintenance ...
Page 160: ...160 ...
Page 181: ... Package dimensions R6 R3 R8 Technical data 181 ...
Page 202: ...R3 IP21 UL Type 1 3AXD50000045323 202 Dimension drawings ...
Page 203: ...R3 Option B056 IP55 UL Type 12 3AXD50000045322 Dimension drawings 203 ...
Page 204: ...R6 IP21 UL Type 1 3AXD50000045353 204 Dimension drawings ...
Page 205: ...R6 Option B056 IP55 UL Type 12 3AXD50000045352 Dimension drawings 205 ...
Page 206: ...R8 IP21 UL Type 1 3AXD50000047667 206 Dimension drawings ...
Page 207: ...R8 Option B056 IP55 UL Type 12 3AXD50000047667 Dimension drawings 207 ...
Page 208: ...208 ...
Page 225: ... Declarations of conformity The Safe torque off function 225 ...