Sharp WQ-700H Specifications download pdf (Page 14)

14 Rockwell Automation Publication PFLEX-IN020C-EN-P - July 2013

PowerFlex 700S and 700H Frames 10...14 IP00, NEMA/UL Open Power Structures

Ventilation

The ventilation openings must fulfill the requirements set by the selected IP class.

The examples in this manual apply to protection class IP21. Ta b l e 9

contains the

minimum required air opening dimensions. Refer to Figure 7

for the location of

the openings as indicated in the table below.

Table 9 - IP21 Ventilation Opening Minimum Requirements

Figure 7 - Enclosure Ventilation Example

Opening Purpose Enclosure Width

(1)

(1) Refer to Enclosure Requirements on page 9 for the required enclosure widths for each drive frame size.

600 mm (23.6 in.) 800 mm (31.5 in.)

Area for cool air intake 130,050 mm

195,075 mm

Area for hot air exhaust 70,000 mm

105,000 mm

600 mm

(23.6 in.)

800 mm

(31.5 in.)

1 2 ... 9 10 11 12 13 14 15 16 17 18 19 ... 63 64

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Sharp WQ-700H Specifications Page 14