Eaton 93PM UPS, Installation And Operation Manual

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UPS Installation Plan and Unpacking
Eaton 93PM UPS (20–50 kW, 480V Four Wire – 50 kW Frame) Installation and Operation Manual P-164000540—Rev 4 www.eaton.com/powerquality 3-3
The UPS equipment operating environment must meet the weight requirements shown in Table 3-2 and the
size requirements shown in Figure 3-1 through Figure 3-8. Dimensions are in millimeters (inches).
The UPS cabinet uses forced air cooling to regulate internal component temperature. Air inlets are in the front
of the cabinet and outlets are on top or in the back of the cabinet. Allow clearance in front of and on top or in
back of the cabinet for proper air circulation. The clearances required around the UPS cabinet are shown in
Table 3-3.
NOTE Refer to the Eaton 93PM Sidecar Integrated Accessory Cabinet-Bypass Installation
and Operation (50 kW and 100 kW SIAC-B) Manual , listed in paragraph 1.8, for
Sidecar Integrated Accessory Cabinet-Bypass (SIAC-B) size requirements.
Table 3-2. UPS Cabinet Weights
Model
Internal
Battery Strings
Weight
kg (lb)
Frame Shipping Installed Point Loading
Eaton 93PM-50-1
0 Capacity 338 (745) 318 (702) 4 at 80 (176)
3 Capacity 781 (1721) 761 (1678) 4 at 190 (420)
4 Capacity 885 (1952) 865 (1909) 4 at 216 (477)
0 Redundant 354 (780) 334 (737) 4 at 84 (184)
Eaton 93PM-50-2 0 Redundant 441 (972) 421 (929) 4 at 105 (232)
Eaton 93PM-50-1 with UPS Top Entry Wiring Sidecar (no breakers)
0 Capacity 425 (937) 402 (887) 4 at 101 (222)
3 Capacity 844 (1862) 821 (1812) 4 at 205 (453)
4 Capacity 949 (2093) 926 (2043) 4 at 232 (511)
0 Redundant 441 (972) 418 (922) 4 at 105 (231)
Eaton 93PM-50-2 with UPS Top Entry Wiring Sidecar (no breakers) 0 Redundant 505 (1113) 482 (1063) 4 at 121 (266)
Table 3-3. UPS Cabinet Clearances
From Front of Cabinet 914.4 mm (36") working space
From Top of Cabinet with Top Exhaust (Zones 1 and 3 – see Figure 3-2 ) 457.2 mm (18") minimum clearance for ventilation
From Top of Cabinet (Zones 2 and 3– see Figure 3-2 ) 457.2 mm (18") working space
From Top of Cabinet with rear service access (Zone 2– see Figure 3-2) Can be less than 457.2 mm (18")
From Back of Cabinet with Rear Exhaust 254 mm (10") minimum clearance for ventilation
From Back of Cabinet with Top Exhaust None Required
From Back of Cabinet – Seismic Installation 914.4 mm (36") working space
From Right Side of Cabinet None Required
From Left Side of Cabinet None Required