Installation Checklist - ABB ACA 6 Series Hardware Manual

Chapter 4 – Installation Checklist
The appropriate mains fuses are installed (see Safety and Product Information and Supply
Units User's Manual).
The appropriate DC fuses are installed (see Safety and Product Information and Supply
Units User's Manual)).
The motor is of correct voltage.
The motor star/delta connection at the motor terminal box is correct.
Motor cable routing.
Check that the toroidal cores are properly installed on the motor cable when a common
mode filter is required.
The motor connections at U2, V2 and W2 are OK.
There are no power factor compensation capacitors in the motor cable.
The control connections inside the cabinet are OK.
If pulse encoder is used, check the encoder cables and correct direction of rotation (see
Chapter 3 – Electrical Installation: Installation of Optional Modules and Pulse Encoder
Interface Module NTAC-02 Installation and Start-up Manual EN code 58919730 or NIOB-01
User's Guide EN code 64471341)
Thermistor cables. The connections are appropriate for the sensor used in the motor.
Prevention of Unexpected Start cables.
Emergency stop cables.
When other external cables are used make sure that both ends of the cables are connected
and the cables do not cause any damage or danger when power is being switched on.
Cleanliness of the cabinet and surroundings, e.g.:
• there are no tools or other foreign objects inside the cabinet or waste left from installation
e.g. cable trimmings
• there is no garbage under the cabinet (the cooling air fan will draw the garbage inside the
cabinet)
Mains voltage cannot be applied to the output of the ACx 600 (with bypass connection).
4-2

INSTALLATION CHECKLIST

ACS 600 MultiDrive