Powerware 650825 kVA operation manual AC Input to UPS Bypass Five Wire Full Load Current

UPS INSTALLATION PLAN AND UNPACKING

Table 3-5. Input/Output Ratings and External Wiring Requirements for the Powerware 9395−825/650, 9395−825/750, and 9395−825/825

– Separate Battery

		Units				Rating 50/60 Hz
Basic Unit Rating
		kVA	650	650	750	750	825	825
		kW	585	591	675	682	742	750
Input and Output Voltage		Volts	400/400	480/480	400/400	480/480	400/400	480/480
AC Input to UPS Rectifier (0.98 Minimum pF)
Full load current plus battery recharge current		Amps	1079	891	1245	1028	1369	1130
(3) Phases, (1) Ground	A
Minimum Conductor Size		AWG or kcmil	500	500	500	500	500	500
Number per Phase		(each)	(4)	(3)	(4)	(4)	(5)	(4)
AC Input to UPS Bypass (Four Wire)
Full Load Current		Amps	938	782	1083	902	1191	992
(3) Phases, (1) Ground	B
Minimum Conductor Size		AWG or kcmil	500	350	500	500	500	500
Number per Phase		(each)	(3)	(3)	(4)	(3)	(4)	(4)
AC Input to UPS Bypass (Five Wire)
Full Load Current		Amps	938	782	1083	902	1191	992
(3) Phases, (1) Neutral, (1) Ground	B
Minimum Conductor Size		AWG or kcmil	400	500	500	500	500	500
Number per Phase		(each)	(4)	(3)	(5)	(4)	(5)	(5)
DC Input from Each Battery Disconnect to Each UPS
UPM		Amps per UPM	551	551	551	551	551	551
(1) Positive, (1) Negative	C
Minimum Conductor Size		AWG or kcmil	250	250	250	250	250	250
Number per Pole		(each)	(3)	(3)	(3)	(3)	(3)	(3)
AC Output to Critical Load (Four Wire)
Full Load Current		Amps	938	782	1083	902	1191	992
(3) Phases, (1) Ground	D
Minimum Conductor Size		AWG or kcmil	500	350	500	500	500	500
Number per Phase		(each)	(3)	(3)	(4)	(3)	(4)	(4)
AC Output to Critical Load (Five Wire)
Full Load Current		Amps	938	782	1083	902	1191	992
(3) Phases, (1) Neutral, (1) Ground	D
Minimum Conductor Size		AWG or kcmil	400	350	500	500	500	500
Number per Phase		(each)	(4)	(3)	(5)	(3)	(5)	(4)
Neutral Bonding Jumper (Four Wire Output Only)
Minimum Conductor Size	–	AWG or kcmil	4/0	4/0	4/0	4/0	4/0	4/0
Number		(each)	(1)	(1)	(1)	(1)	(1)	(1)

NOTE Callout letter A,maps to Figure 6-6, Figure 6-8, Figure 6-10,or Figure 6-12starting on page 6−9. Callout letters B, C, and D map to Figure 6-6, Figure 6-8, Figure 6-10, Figure 6-12, Figure 6-13, Figure 6-14, Figure 6-15,or Figure 6-16starting on page 6−9.

3−10 EATON Powerware® 9395 UPS (650–825 kVA) Installation and Operation Manual S 164201725 Rev 2 www.powerware.com