Installation Manual

Physical Specifications
975-0639-01-01 Rev D 2–5
This guide for use by qualified personnel only
Physical Specifications
Environmental Specifications
SW 2524 120/240 SW 4024 120/240 SW 4048 120/240
L × W × H 15.2×13.5×7.6 in
(387×343×197 mm)
15.2×13.5×7.6 in
(387×343×197 mm)
15.2×13.5×7.6 in
(387×343×197 mm)
Unit Net
Weight
50.7 lbs. (23 kg) 67.2 lbs. (30.5 kg) 67.2 lbs. (30.5 kg)
All Models
Nominal ambient temperature 77 °F (25 °C)
Operating temperature range
–4 to 140 °F (–20 to 60 °C)
starts derating above 77 °F (25 °C) (see following graph)
Storage temperature range –40 to 185 °F (–40 to 85 °C)
Humidity: Operation/Storage 95% RH, non-condensing
Ingress protection rating Indoor only, IP 20
Pollution degree 3
Over voltage category (AC mains) CAT III
Altitude: Operating 6,562 ft. (2,000 m)
Mounting wall mount using installation bracket
Figure 2-1 Output Power versus Temperature Derating Graph
-20 -10 0 5 10 15 20 25 30 35 40 45 50 55 60 °C
-4 14 32 41 50 59 68 77 86 95 104 113 122 131 140 °F
3750
3500
3250
3000
2750
2500
2250
2000
1750
1500
W
SW 4024 120/240
SW 2524 120/240
Full power at ambient
3400W
2800W
2500W
3000W
3800W
3600W
3400W
3200W
SW 4048 120/240
3000W
2750W
ConextSW-NA-InstallationGuide.book Page 5 Tuesday, July 21, 2015 4:39 PM