E4DR19FM45U nVent

Open Frame r acks 4-Post oP en Frame r acks 7SG766pec-330..0440220224..22656818 n etw Orking Open Frame r acks 4-pO st Open Frame r acks 4-pO st Open Frame r ack app Litcia On 4-Post Open Frame Racks combine the mounting security of a cabinet with the accessibility of a rack. Used in communication data center and telecommunication room applications, these adjustable- depth racks support deeper, heavier network equipment and can be ganged with standard 2-post or other 4-post racks to expand existing systems. Feta Ures Depth adjustable 450 mm to 1050 mm (17.7 in. to 41.3 in.) in 25- mm (.98-in.) increments E IA universal 5/8 - 5/8 - 1/2 in. spaced 12-24 tapped holes or .375-in. square holes fit 19-in. rack equipment Compatible with 19-in. rack accessories Available with nominal frame height of 6, 7 and 8 ft. RU markings on both front and back of tapped-hole uprights make it easier to mount equipment Floor mounting holes predrilled at .750-in. diameter 12-24 rack mounting screws (pkg. of 20) included with tapped- hole model F or square hole model, order screws and cage nuts separately Can be ganged with both 2- and 4-Post Open Frame racks Includes complete assembly instructions Shipped unassembled for convenient transport to job site speci Fitcia Ons Uprights on the tapped-hole model are made of lightweight extruded aluminum (6063-T6 alloy) and include RU markings on both front and back of uprights Uprights on the square-hole model are made from 12 gauge steel Top and bottom angles made of extruded aluminum (6063-T6 alloy) Finis H Smooth RAL 9005 black polyester powder paint finish. LOa D rtinag 2500 lb. (1134 kg) teanpts in DUstr Y asnt Dar Ds 6,655,533 (U.S.A.) UL 1863 Listed File No. E230874 Bulletin: DOFR4 cUL Listed per CSA C22.2 No. 182.4 File No. E230874 EIA 310-D Standard Product Mounting Nominal Frame Catalog Number AxB mm AxB in. Hole Type Rack Units Height A E4DR19FM38U 1826 x 514 71.88 x 20.25 Tapped 38 6 ft. E4DR19FM45U 2131 x 514 83.88 x 20.25 Tapped 45 7 ft. E4DR19FM51U 2438 x 514 96.00 x 20.25 Tapped 51 8 ft. E4DRS19FM45U 2131 x 514 83.88 x 20.25 Square 45 7 ft. E4DRS19FM51U 2438 x 514 96.00 x 20.25 Square 51 8 ft. 1 n etw Orking SUBJECT TO CHANGE WITHOUT NOTICE EQUIPMENT PROTECTION SOLUTIONS Spec-00004 GOpen Frame r acks 4-Post oP en Frame r acks Both tapped and square hole models available (tapped hole model shown) 4-post racks can be ganged with 2-post or other 4-post racks EQUIPMENT PROTECTION SOLUTIONS PH 763.422.2661 FAX 763.422.2588 HOFFMANONLINE.COM n etw Orking 2 Spec-00004 G