MGE UPS Systems 2000, 3000 VA user manual Hot swap, Connection of equipment to a terminal block

2. Installation

Hot swap

Before carrying out any connections, check that the battery circuit breaker 8 is OFF and that the electrical power cord to the AC-power source is disconnected.

Connection of equipment to outlets

Plug your equipment into the outlets 2 .

	Connection of equipment to a terminal block:
	This type of connection must be carried out by qualified
2	electrical personnel.
	1.	Remove the terminal-block cover 32 .
	2.	Insert the cable supplying the equipment through the cable
	clamp 33 .
	3.	Connect the three wires to the output terminal block 5 .

8

32

33

5 Output terminal block

Phase

Neutral

Earthing wire

1

29

Always connect the earthing wire first.

4.Remove the terminal-block cover.

5.Tighten the nut on the cable clamp 33 .

The overall cable diameter and the cross-sectional area of the three wires depends on the UPS rating.

	Pulsar EXtreme	Pulsar EXtreme
	2000	3000
Cable diameter	From 9 to 12 mm	From 9 to 12 mm
Cross-sectional area of each wire	1 to 4 mm2	1,5 to 4 mm2
Recommended upstream
circuit breaker
◗Nominal rating	C60N 10A 2P	C60N 16A 2P
(47 to 63Hz, 230V)	(maximum line	(maximum line
	current = 9A)	current = 13A)
◗Maximum rating	C60N 16A 2P	C60N 20A 2P
(47 to 63Hz, 187V)	(maximum line	(maximum line
	current = 11A)	current = 16A)

Connection to the AC-power source:

1.Connect the electrical power cord 29 to the socket 1 for connection to AC-power source.

2.Connect the other end of the electrical power cord

to an AC-power outlet.

51033211EN/AC - Page 17