Door Interlocking Checklist; Main Circuit Breaker (Mcb) Checklist; Input Transformer Checklist; Motor Checklist - ABB ACS5000 User Manual

7.6.3. Door interlocking checklist

1) The release dial of the safety switches in the locked position.

7.6.4. Main circuit breaker (MCB) checklist

1) MCB selected as per "Main circuit breaker specification"
Pay attention to MCB opening time and installation of undervoltage coil or second
opening coil
2) High-voltage power connections completed
3) MCB is ready to be tested with drive
4) MCB protection relay settings are tested
5) Protection devices (eg, door locks) are tested and in operation.
6) Local operation of MCB is disabled.
7) Emergency-off loop is tested.

7.6.5. Input transformer checklist

1) Grounding is completed
2) Transformer auxiliaries (eg, dehydrating breathers, cooling, protection devices) are
ready.
3) Protection devices are tested and in operation.

7.6.6. Motor checklist

1) Motor is installed, aligned and alignment protocol available.
2) Motor is not coupled to driven load.
3) Grounding is completed
4) Motor auxiliaries (eg, bearing lubrication) are ready
5) Control and monitoring signals are connected.

7.6.7. Insulation tests checklist

1) Insulation of the cables to input transformer, from input transformer to drive and
from drive to motor is tested, and measured values within required limits.
2) Test report is available
If the commissioning personnel carry out the test, an additional day per drive-motor
combination must be reserved. After the test, the mains cables can be connected,
except at the drive end. Test must comply with the specification.
PRODUCT
ACS5000W gen. 2
DOCUMENT KIND
User manual
DOCUMENT ID.
3BHS799208 E01
COMMISSIONING
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