1.
Stop the inverter.
2.
Switch off the DC switch-disconnector of the compartment and open the door. You can
completely remove the door for easier access.
3.
Remove the fuses from the DC switch-disconnector of the compartment.
4.
Remove the air baffle above the module.
4
4
5.
Lift the fan mounting plate by the front edge.
6.
Unplug the power supply wires.
7.
Lift out the fan assembly.
Install the new fan assembly and insert the module in reverse order to the above. Make
sure that the fan blows upwards.
Replacing the R5i module auxiliary cooling fan
Frame R5i modules have an auxiliary fan located at the top front of the module.
WARNING!
Read the safety instructions given in
Safety instructions for ACS880
multidrive cabinets and modules
(3AUA0000102301 [English]). If you
ignore them, injury or death, or damage to the equipment can occur.
1.
Stop the drive and do the steps in section
Electrical safety precautions (page 57)
before
you start the work.
Note:
If the module is installed in its own compartment (C204), it is allowed to
perform this procedure after
a) the module-specific DC switch-disconnector has been opened, and
b) the module-specific DC fuses have been removed.
All other safety actions mentioned apply.
2.
Unplug the fan from the control unit. Make note of the connector the plug is connected
to.
Maintenance 105
Содержание ACS880-107
Страница 1: ... ABB INDUSTRIAL DRIVES ACS880 107 inverter units Hardware manual ...
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Страница 64: ...2 4 5 6 7 8 11 10 3 a b a b b 1 5 a 64 Electrical installation ...
Страница 69: ...Electrical installation 109 5 6 4 3 Electrical installation 69 11 ...
Страница 70: ...7 a b d c 110 Electrical installation 7 8 8 8 9 9 70 Electrical installation ...
Страница 75: ...2 11 b PE 10 7 5 6 8 a 360 grounding detail Electrical installation 75 11 ...
Страница 89: ...With FDPI 02 modules OPEN TERMIN ATED 1 1 2 2 OPEN TERMINATED 3 Electrical installation 89 11 ...
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Страница 110: ...4 5 6 7 8 6 10 10 110 Maintenance ...
Страница 118: ...2 3 7 9 a a c c c 6 8 b b d d 11 e e 118 Maintenance ...
Страница 121: ...7 a b d c 110 Electrical installation 7 8 8 8 9 9 Maintenance 121 ...
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Страница 155: ...Circuit diagrams Refer to the circuit diagrams delivered with the unit 9 Circuit diagrams 155 ...
Страница 156: ...156 ...
Страница 159: ... Dimension drawing 400 mm wide cubicle R1i R4i 400 mm R6i R7i Dimensions and weights 159 ...
Страница 161: ... Dimension drawing R8i without C128 or H353 bottom cable exit Dimensions and weights 161 ...
Страница 162: ... Dimension drawing R8i without C128 or H353 top cable exit 162 Dimensions and weights ...
Страница 163: ... Dimension drawing 2 R8i without C128 or H353 bottom cable exit Dimensions and weights 163 ...
Страница 164: ... Dimension drawing 2 R8i without C128 or H353 top cable exit 164 Dimensions and weights ...
Страница 165: ... Dimension drawing 3 R8i without C128 or H353 bottom cable exit Dimensions and weights 165 ...
Страница 166: ... Dimension drawing 3 R8i without C128 or H353 top cable exit 166 Dimensions and weights ...
Страница 167: ... Dimension drawing drive control unit DCU 300 mm Dimensions and weights 167 ...
Страница 169: ...Inverter module cubicle with one R8i module top cable exit Dimensions and weights 169 ...
Страница 177: ...Cubicle width 300 mm top cable exit 246 Dimensions Cubicle width 300 mm top cable exit Dimensions and weights 177 ...
Страница 179: ...Cubicle width 400 mm top cable exit Cubicle width 400 mm top cable exit Dimensions and weights 179 ...
Страница 181: ...Cubicle width 600 mm top cable exit Cubicle width 600 mm top cable exit Dimensions and weights 181 ...
Страница 182: ...182 ...
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