Powerware 650825 kVA UPS Cabinet Weights, UPS Cabinet Clearances, 95%, noncondensing

UPS INSTALLATION PLAN AND UNPACKING

Table 3-1. UPS Cabinet Weights

			Weight
Model	Section		kg (lb)
		Shipping	Installed
	ISBM	1498 (3302)	1390 (3064)
Powerware 9395−825/650
	UPM	1590 (3505)	1482 (3267)
	ISBM	1498 (3302)	1390 (3064)
Powerware 9395−825/750
	UPM	1590 (3505)	1482 (3267)
	ISBM	1498 (3302)	1390 (3064)
Powerware 9395−825/825
	UPM	1590 (3505)	1482 (3267)

The UPS cabinet uses forced air cooling to regulate internal component temperature. Air inlets are in the front of the cabinet and outlets are in the top. Allow clearance in front of and above each cabinet for proper air circulation. The clearances required around the UPS cabinet are shown in Table 3-2.

Table 3-2. UPS Cabinet Clearances

From Top of Cabinet	457.2 mm (18") minimum clearance for ventilation
From Front of Cabinet	914.4 mm (36") working space
From Back of Cabinet	None Required
From Right Side of Cabinet	152.4 mm (6") working space
From Left Side of Cabinet	None Required

The basic environmental requirements for operation of the UPS are:

S Ambient Temperature Range: 0–40°C (32–104°F)

SRecommended Operating Range: 20–25°C (68–77°F)

S Maximum Relative Humidity: 95%, noncondensing

C A U T I O N

If battery systems are located in the same room as the UPS, the battery manufacturer’s environmental requirements should be followed if they are more stringent than the UPS requirements. Operating temperatures above the recommended range will result in decreased battery life and performance, and may reduce or void the battery warranty.

The UPS ventilation requirements are shown in Table 3-3.

Table 3-3. Air Conditioning or Ventilation Requirements During Full Load Operation

Rating	Input/Output	Heat Rejection	Ventilation Required for
	Voltage	BTU/hr  1000 (kg−cal/hr)	Cooling Air Exhaust
	400/400	125 (31613)
650 kVA
	480/480	127 (31933)
			Approximately 2265 liter/sec (4800 cfm)
	400/400	145 (36476)
750 kVA			With Field Installed UPM:
	480/480	146 (36845)
			Approximately 3020 liter/sec (6400 cfm)
	400/400	159 (40124)
825 kVA
	480/480	161 (40530)

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