Fan system Enclosure blower Weight Description Part No. Lightwieght polymer housing, fits in the bottom lb (kg) of server cabinets where it draws cool air from Enclosure blower with beneath the floor and delivers it directly to server attachment brackets 20 (9) 9969.639 fronts. Suggested for solid or partially vented front doors with rails set back a minumum of four Filter assembly 2 (1) 9969.640 inches to establish the column of air to raise to the Replacement filters (12) 5 (2) 9969.641 top of the cabinet. Dual power transfer switch 5 (2) 9969.658 – 115 V AC, 0.65 Amp – 78” (1981 mm) power cord – 5-15 flug – 250 cfm Split rear door fan Configuration: Split rear door fans take advantage of the – 2 fans per assembly (210 cfm total) front to rear airflow of most servers. The design – Includes 10 ft (3048 mm) cord/plug, allows for positioning the fan assembly in the mounting hardware most critical location within the cabinet. Two high – Can be used for venting through roof by pressure fans provide the ability to exhaust hot installing system bars/dual brackets (not air out the rear of the enclosure at a dramatically included) higher rate than traditional roof mount fan trays. The result is cooler operating equipment, even with very high enclosure heat loads. Enclosure width Volts Total cfm Color Part No. inches (mm) RAL 7035 light grey 9969.936 24 (600) RAL 9005 black 9969.937 RAL 7035 light grey 9969.940 115 28 (700) RAL 9005 black 9969.941 RAL 7035 light grey 9969.944 32 (800) RAL 9005 black 9969.945 210 RAL 7035 light grey 9969.938 24 (600) RAL 9005 black 9969.939 RAL 7035 light grey 9969.942 230 28 (700) RAL 9005 black 9969.943 RAL 7035 light grey 9969.946 32 (800) RAL 9005 black 9969.947 390 Metric measurements for are exact, imperial measurements are rounded Rittal Catalog 33/Climate control
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