
Electrical installation
101
Frames 2×R8i and up
Standard unit without optional auxiliary control voltage transformer or terminals for
connecting external control voltage
Connect the external auxiliary power supply for the cooling fans and control circuitry
to breaker Q11. The breaker Q11 is located in the auxiliary control cubicle or in the
inverter module cubicle. See section
Auxiliary circuit current consumption
on page
for the current consumption of the circuitry.
Units with optional auxiliary control voltage transformer and without terminals for
connecting external control voltage (+G307)
Auxiliary power to drive cooling fans and control circuitry is supplied from the main
power line through the optional auxiliary control voltage transformer (T10). No user
connections are needed.
Power supply for fans and control circuitry (units without optional auxiliary control
voltage transformer and without G307)
>
L
N
Q11
3
2
1
PE
N
L
>
Содержание ACS800-17LC
Страница 1: ...ABB industrial drives Hardware manual ACS800 17LC Drives 55 to 5200 kW ...
Страница 4: ......
Страница 10: ...Update notice 6 ...
Страница 18: ...Table of contents 12 ...
Страница 26: ...Safety instructions 20 ...
Страница 32: ...Introduction to the manual 26 ...
Страница 60: ...Hardware description 54 ...
Страница 74: ...Mechanical installation 68 ...
Страница 114: ...Electrical installation 108 ...
Страница 142: ...Maintenance 136 ...
Страница 150: ...Internal cooling circuit 144 ...
Страница 179: ...Dimensions 173 Frame sizes R7i R7i and R8i R8i bottom entry exit ...
Страница 180: ...Dimensions 174 Frame sizes R7i R7i and R8i R8i marine units C121 ...
Страница 182: ...www abb com drives www abb com drivespartners Contact us 3AUA0000065339 Rev B EN 2016 06 07 ...