Main Circuit Breaker (Mcb); Input Transformer (If Applicable); Motor - ABB ACS5000 User Manual

Commissioning check list

Main circuit breaker (MCB)

1 Type of MCB selected as per
2 High-voltage connections completed
3 MCB ready to be tested with drive
4 MCB protection relay settings tested
5 Safety devices (eg, door locks) tested and in operation

Input transformer (if applicable)

1 Ground connection completed
2 Transformer auxiliaries (eg, dehydrating breathers, cooling, protection devices) ready
3 Safety devices (eg, door locks) tested and in operation

Motor

1 Motor installed, aligned and alignment protocol available
2 Motor not coupled to driven load
3 Ground connection completed
4 Motor auxiliaries (eg, bearing lubrication) ready
2 (4)
MCB specification
3BHS221906 ZAB E01 Rev. D
ABB
5k A UM