APC AIS 3000 User Manual download pdf (Page 20)

Site Preparation (UPS and XR) – Installation Space Requirements

12 AIS® 3000 10-30kVA, 208V, Site Preparation and Installation Manual – 990-1957

Clearance for 20.59in/523mm Enclosures in installations including an XR Enclosure

*) All physical installations must comply with NEC 110.26.

As floor anchoring is carried out prior to wiring (and to busbar connection between UPS

and XR Enclosures if applicable), allow for sufficient working space behind the unit for

electrical work to be carried out (including busbar connections between Enclosures if

applicable).

(E)

(D)

(A)

UPS

(B)

Conduit Box (F)

(G)

(C)

Space requirements in mm

Minimum clearance above Enclosures (A) 20 508

Enclosure depth (B) 33.62 854

Enclosure width (C) 20.59 (x 2) 523 (x 2)

Minimum free rear space for ventilation* (D) 4 100

Minimum front clearance (E) 39.37 1000

Conduit Box, depth (F) 3.46 88

No side clearance required (include width of Stabilizing Bracket

for floor anchoring if applicable)*

Stabilizing Bracket width 3.34 85

Total installation depth, inclusive of Front Panel, Conduit Box

and minimum front and rear clearances (G)

80.39 2042

1 2 ... 15 16 17 18 19 20 21 22 23 24 25 ... 57 58

No comments

APC AIS 3000 User Manual Page 20