Powerware 5075 kVA operation manual Table D. Internal Power Cable Terminations

10.Refer to Table D for internal power cable terminations and Table E for external power cable terminations. Drawing 164201014---4 shows the location of these power cable terminals inside the UPS cabinets. Terminals E9 through E15, and E19 through E35 are UL and CSA rated at 90˚C. A hex key tool is required to attach wires to terminals.

Table D. Internal Power Cable Terminations

						Tightening		Bolt or
						Torque		Hex
		Cable			Size of	N ---M		Size
Terminal Function	Terminal	Number	Function		Termination	(lb ---in )		(In.)
AC Input to UPS	E1	250	Phase ‘A’	1	--- 1 bolt mounting	9.0	(78)	1/4 bolt
Rectifier from
	E2	251	Phase ‘B’	1	--- 1 bolt mounting	9.0	(78)	1/4 bolt
Environmental
Cabinet	E3	252	Phase ‘C’	1	--- 1 bolt mounting	9.0	(78)	1/4 bolt
AC Input to Bypass	E13	227	Phase ‘A’	1	--- #4---500 kcmil	42.4	(375)	3/8
Transformer from
	E14	228	Phase ‘B’	1	--- #4---500 kcmil	42.4	(375)	3/8
Environmental
Cabinet	E15	229	Phase ‘C’	1	--- #4---500 kcmil	42.4	(375)	3/8
AC Output to	E9	237	Phase ‘A’	1	--- #6---350 kcmil	31.1	(275)	3/8
Environmental
	E10	238	Phase ‘B’	1	--- #6---350 kcmil	31.1	(275)	3/8
Cabinet
	E11	239	Phase ‘C’	1	--- #6---350 kcmil	31.1	(275)	3/8
	E12	600	Neutral/	2	--- #4---500 kcmil	31.1	(275)	3/8
			Gnd.
DC Input from	E4	205	Battery (+)	1	--- 1 bolt mounting	32 (277)		3/8 bolt
Environmental
	E5	206	Battery (---)	1	--- 1 bolt mounting	32 (277)		3/8 bolt
Cabinet

	DESCRIPTION:	INSTALLATION NOTES
	DRAWING NO:	164201261---1			SHEET: 4 of 11
	REVISION: B		DATE:	011500
Powerware BPIII Harsh Environment UPS 50--75 kVA Installation and Operation						A---5

164201261 Rev. F 111503