Rockwell Automation T8271 Trusted 24V dc Fan Tray Roof Mounted - Manual (Page 9)

Trusted
TM
24V dc Fan Tray Roof Mounted T8271
Issue 9 Apr 10 PD-T8271 9
2. Specifications
Voltage Range 18 to 28V dc
Fans 8-off Papst Type 8414NG
Individual Fan MTBF 70,000 hours at 40°C
35,000 hours at 70°C
Fusing Internal 500mA anti-surge
Power Consumption 2 x 8W
Air Flow (at 3100 rpm) 552m 3 /h
Operating Temperature -5°C to 60°C (23°F to 140°F)
Non-operating Temperature -25°C to 70ºC (-13°F to 158°F)
Operating Humidity 10 to 95% RH
Environmental Specifications Refer to Document 552517
Dimensions
Height
Width
Depth
88mm (3.46ins)
483mm (19ins)
225mm (8.86
Weight 2.9kg (6.39lbs.)
Noise level (8 fans) 41 db