Installation and user manual – APC MGE GALAXY 5000 40 130KVA User Manual

Page 25

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Installation and User Manual

CAUTION

Only an authorized electrical professional should access electrical connections.
A severe shock hazard exists.

2.3

Connection of Power Cables in a Single UPS

Figure 2-3: Single UPS With Common Normal and Bypass AC Inputs

Figure 2-4: Single UPS With Separate Normal and Bypass AC Inputs

To access the connections, remove cover (see Section 1.3).
1 - The grounding conductors must be connected to the UPS

grounding-plate connections (17).

2 - Connect the three phases of the normal AC source to

connection (16).

3 - Connect the three phases of the bypass AC source to

connection (15).

4 - Connect the three phases supplying the load to connection

(14).

5 - Connect external battery (+/-) to connection (22).
6 - Tie the cables down to the frame.
7 - Put the cover back in place.

14.56”

22

To access the connections, remove cover (see Section 1.3).
1 - The grounding conductors must be connected to the UPS

grounding-plate connections (17).

2 - Connect the three phases of the normal AC source to

connection (15).

3 - Connect the three phases supplying the load to connection

(14).

4 - Connect external battery (+/-) to connection (22).
5 - Tie the cables down to the frame.
6 - Put the cover back in place.

14.56”

22

Setup and Installation

2 — 3

86-174010-00 B00

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