Maintenance
86
Replacement (R6)
Remove the top cover by lifting it by the rear edge. To remove the fan, release the
retaining clips by pulling the back edge (1) of the fan upwards. Disconnect the cable
(2, detachable terminal). Install the new fan in reverse order.
Capacitors
The drive intermediate circuit employs several electrolytic capacitors. Their lifespan
is from 45 000 to 90 000 hours depending on drive loading and ambient
temperature. Capacitor life can be prolonged by lowering the ambient temperature.
It is not possible to predict a capacitor failure. Capacitor failure is usually followed by
a mains fuse failure or a fault trip. Contact ABB if capacitor failure is suspected.
Replacements are available from ABB. Do not use other than ABB specified spare
parts.
Reforming
Reform (re-age) spare part capacitors once a year according to
ACS 600/800
Capacitor Reforming Guide
(code: 64059629).
LEDs
This table describes LEDs of the drive.
* The LEDs are not visible
Where
LED
When the LED is lit
RMIO board *
Red
Drive in fault state
Green
The power supply on the board is OK.
Control panel mounting platform
Red
Drive in fault state
Green
The main +24 V power supply for the control panel and the
RMIO board is OK.
View from above when top
cover is removed
1
2
Содержание ACS800-11
Страница 1: ...ACS800 Hardware Manual ACS800 11 Drives 5 5 to 110 kW ACS800 U11 Drives 7 5 to 125 HP ...
Страница 4: ......
Страница 12: ...Safety instructions 12 ...
Страница 30: ...The ACS800 11 U11 30 ...
Страница 36: ...Mechanical installation 36 ...
Страница 54: ...Planning the electrical installation 54 ...
Страница 59: ...Electrical installation 59 1 2 3 Views of frame size R5 U1 V1 W1 V2 W2 U2 UDC UDC 5 5 PE 6 6 8 9 9 ...
Страница 74: ...Installation checklist 74 ...
Страница 84: ...Operation 84 ...
Страница 104: ...Technical data 102 ...
Страница 105: ...Dimensional drawings 103 Dimensional drawings The dimensions are given in millimetres and inches ...
Страница 108: ...Dimensional drawings 106 ...
Страница 111: ...External 24 V power supply for the RMIO board 109 5 6 7 8 ...
Страница 112: ...External 24 V power supply for the RMIO board 110 ...
Страница 113: ......