Emerson 540VDC manual Appendix A.5.1 Description-HiPulse UPS Interconnection Kit

UPS Interconnection Kits

Appendix A.5 Installing the Liebert FS With a Liebert HiPulse UPS

The Liebert HiPulse UPS interconnection kit for the Liebert FS is compatible with the Liebert HiPulse™ models in Table 28.

Table 28 Liebert HiPulse model ratings

UPS Output Rating

kVA	80	120	160	200	300	400	500	600	800
kW	64	96	128	160	240	320	400	480	640

Appendix A.5.1 Description—HiPulse UPS Interconnection Kit

HiPulse UPS interconnection kit is composed of:

DC Power Interface

One Thermal-Magnetic Molded Case circuit-breaker rated for 250 ADC, 600VDC equipped with auxiliary contacts: two (2) sets of Normally Open (NO) and Normally Closed (NC).

Status/Control Interface

One Status/Control Terminal Block used to ensure the status/control connections between the Liebert FS and the Liebert HiPulse.

Appendix A.5.2 Status/Control Connections—Liebert HiPulse UPS Interconnection Kit

The status/control interface of the IKIT-A05 is the Status/Control Terminal Block. The connection of the Status/Control Terminal Block is illustrated in Figure 102. Please refer to this drawing to ensure that the proper connections are made. In case multiple Liebert FS units are connected to the same UPS DC bus, please refer to Figure 144 to perform the Status/Control connections between each Liebert FS.

This IKIT includes Status/Control Connections that enable transfer of “IKIT circuit-breaker status (closed/open)” signals between the Liebert FS system(s) and the UPS system.

Figure 102 Liebert HiPulse status/control terminal block wiring

		Y					Y
		e					e
B			l	B				l
l			l		l			l
u		o		u			o
e		w		e			w
	Yellow/					Yellow/
	Blue					Blue

Two rows

1 2 3 4 5 6 7 8 9 10

Row for

installation of contractor wire connections

The recommended gauge for Status/Control Connection wires is 16 AWG – 600 VDC (approximate metric equivalent: 1.3 mm² wire section). All wiring must comply with all applicable local, regional, national regulations.

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