APC DCM00K02W483 Datasheet download pdf (Page 27)

User Manual 990-9178A

DC MX06 40A Shelf Page 27 of 44 18

FEB 02

4.1.2.2 Front Access Connection

To connect the input supply to the MX06 40A Shelf proceed as follows:

• Ensure that the AC supply intended for connection is isolated, locked off and under single

operator control.

• The main circuit board should have been configured for an AB Feed by removing LK3 and

LK4. This is normally factory configured.

• Strip the ends of the AC Input cables to be connected to the input terminal block.

• By unscrewing the 2 front panel screws the AC Input connection drawer can be opened as

shown below. The AC Input cable is fed through the gland and screwed into the terminal

block visible.

• Connect as follows: Safety earth to position marked with earth symbol (connect first)

Feed A Live to AC1

Feed A Neutral to AC2

Feed B Live to AC3

Feed B Neutral to AC4

• The alarm card adjacent to the AC Input drawer may need to be removed for easier access

to the terminal block screws.

• A strain relief bush can be fitted instead of the standard cable gland shown. Contact factory

for details.

Cable Gland

Terminal Block

1 2 ... 22 23 24 25 26 27 28 29 30 31 32 ... 43 44

No comments

APC DCM00K02W483 Datasheet Page 27