Powerware 1085, 685 installation manual Type

Table C. External Wiring Requirements (UPS-to-Battery or Remote Disconnect-to-Battery)

NOTE: All specified wire sizes are 90_C rated copper minimum						Battery Cabinet		UPS Cabinet
UPS	Battery			Integral	Wire		Torque		Torque
		Battery	# of		Size
Series/	Cabinet			or		Tool Size	N-M	Tool Size	N-M
		Type*	Cabinets		UPS to
Model	Series			Separate			(lb-in)		(lb-in)
					Battery
160/125	685	H20	2	Integral	Supplied	3/8I hex	42.4	3/8I hex	42.4
							(375)		(375)
160/125	685	H20	2	Separate	300	3/8I hex	42.4	3/8I hex	42.4
					kcmil		(375)		(375)
		B27, B31,
160/125	1085	B37, B47,	2, 3, or 4	Integral	Supplied	3/8I hex	42.4	3/8I hex	42.4
		H30, H40,					(375)		(375)
		H50
		B27, B31,
160/125	1085	B37, B47,	2, 3, or 4	Separate	300	3/8I hex	42.4	3/8I hex	42.4
		H30, H40,			kcmil		(375)		(375)
		H50
160/150	685	H20	2	Integral	Supplied	3/8I hex	42.4	3/8I hex	42.4
							(375)		(375)
160/150	685	H20	2	Separate	300	3/8I hex	42.4	3/8I hex	42.4
					kcmil		(375)		(375)
		B27, B31,
160/150	1085	B37, B47,	2, 3, or 4	Integral	Supplied	3/8I hex	42.4	3/8I hex	42.4
		H30, H40,					(375)		(375)
		H50
		B27, B31,
160/150	1085	B37, B47,	2, 3, or 4	Separate	300	3/8I hex	42.4	3/8I hex	42.4
		H30, H40,			kcmil		(375)		(375)
		H50
160/160	685	H20	2	Integral	Supplied	3/8I hex	42.4	3/8I hex	42.4
							(375)		(375)
160/160	685	H20	2	Separate	300	3/8I hex	42.4	3/8I hex	42.4
					kcmil		(375)		(375)
		B27, B31,
160/160	1085	B37, B47,	1, 2, 3,	Integral	Supplied	3/8I hex	42.4	3/8I hex	42.4
		H30, H40,	or 4				(375)		(375)
		H50
		B27, B31,
160/160	1085	B37, B47,	1, 2, 3,	Separate	350	3/8I hex	42.4	3/8I hex	42.4
		H30, H40,	or 4		kcmil		(375)		(375)
		H50
		* BATTERY	TYPE	DESIGNATIONS:	B =	C&D, H =	HAWKER

NOTE: The term “Separate” refers to battery cabinets that are not physically attached to the UPS, are wired with external contractor supplied wiring, and use a single overcurent protection and disconnect device located near the batteries.

The term “Integral” refers to battery cabinets that are physically attached to the UPS and the wiring between them is internal. The power wiring is supplied with the system, and they use the UPS battery switch as the battery isolation device.

The wire size rating for products up to and including the 160/160 are for the total battery supply. Since these UPS units can only land one wire per DC connection point, a common DC collector including an isolation device and overcurrent protection should be used. Refer to applicable national or local code requirements for your installation.

Powerware 9350 Series 685 and 1085 Auxiliary Battery Cabinets	A---5
Installation Manual 164201408 Rev. P00 053002