ABB ACC 604, Руководство по оборудованию

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ACS/ACC/ACP 604/607 Drives ACx=ACS/ACC/ACP 4-1
Chapter 4 – Installation Checklist
Installation Checklist The ACx 600 mechanical and electrical installation should be checked
before start-up. It is advisable to go through the checklist below
together with another person. Study carefully the Safety Instructions on
the first pages of this manual before attempting any work on, or with,
the unit.
INSTALLATION CHECKLIST
MECHANICAL INSTALLATION
Check that the ambient operating conditions are suitable. (See Appendix A: environmental
limits, cooling air flow requirements, free space requirements)
Check that the unit is mounted properly. (See Chapter 2 – Mechanical Installation)
Check that cooling air flows freely.
Check the applicability of the motor and the driven equipment. (See Appendix A: Motor
Connection)
ELECTRICAL INSTALLATION (see Chapter 3 – Electrical Installation)
If the ACx 600 is connected to an ungrounded power system or a high resistance grounded
power system (over 30 ohms), check that the EMC filter capacitors are disconnected.
Check that the drive unit is grounded properly.
Check that the input voltage matches the drive nominal input voltage.
In ACx 607 (except frame R7) and ACx 604, check that the setting of the transformer T41
corresponds to the supply voltage.
With line contactor option, check that the setting of the internal transformer corresponds to
the supply voltage.
Check that input power connections at U1, V1 and W1 are OK.
Check that appropriate input line fuses are installed.
Check that motor connections at U2, V2 and W2 are OK.
Check motor cable routing.
Check that there are no power factor compensation capacitors connected between the drive
and the motor.