GR Series 19 gangable enclosures next generation rack, designed with significant installation and performance benefits features: Provides more rackspace in a smaller overall height than similar racks ccepts patent-pending Lever Lock tool free and hardware free internal device and cable management system accessories Fully welded construction provides the following weight capacities: UL Listed load capacity: 3,000 lbs., Seismic certified capacity: 1,175 lbs. Pre-threaded ganging holes allow for rack joining after loading Rackrail depth indicators 1/2, 3/4, 1 & 1-1/2 electrical knockouts and 5/8 and 1/2 D UHF/VHF antennae knockouts on rear top & bottom, easily removable for cable pass-through. Top cable management plate (38 space and up) includes 1/2, 3/4, 1 1-1/2 & 3 electrical knockouts and 5/8 and 1/2 D UHF/VHF antennae knockouts 23 OD width, multiple depths Two pairs of 11-gauge, 10-32 threaded rackrail with numbered rackspace increments Optional stackable 3 extender bay available for front and rear Optional curved and beveled front doors in solid, vented and plexiglass styles ttractive interior bevels Configurable open top with vertical cable management entry points Durable black textured powder coat finish Seismic certified (when used with GR-Z4 or GR-ISO-Z4 option) with an Ip value of 1.5 UL Listed in the US and Canada GR shown with curved door and side panels GR shown with beveled door and side panels EI/TI COMPLINT SEISMIC CERTIFIED 96-01149 / rev d / 12-5-16
GR Series 19 gangable enclosures specifications: EI compliant 19 gangable equipment rack shall be Middle tlantic Products model #GR- - (see chart for available models). Overall dimensions of GR shall be H x 23 W x D (refer to chart). Useable height of GR shall be rackspaces, useable depth shall be (refer to chart). GR shall come equipped with two pairs of fully adjustable steel rackrail with tapped 10-32 mounting holes in universal EI spacing, black e-coat finish and numbered rackspaces. GR shall have.100 thick steel along rackrail brackets,.310 thick steel at corners. GR shall include vented locking and latching rear door, which shall be capable of accepting up to six 4-1/2 fans. Top and bottom of GR shall feature vertical slotted vent pattern for ventilation. GR shall have two 1 x 7 rear obround knockouts with 1/2, 1, 1-1/4 and 1-1/2 electrical knockouts and 5/8 and 1/2 D UHF/ VHF antennae knockouts in base and top. GR shall have a configurable open top with vertical cable management entry points. GR shall accept patent-pending LeverLock tool free and hardware free internal cable and device management system accessories. GR shall have pre-threaded 5/16-18 ganging holes. GR shall be capable of ganging while fully loaded, using bolts only. GR shall have marked rackrail depth indicators. GR shall be of fully welded construction. GR shall be finished in an environmentally friendly, durable black powdercoat. Grounding and bonding studs shall be 1/4-20 threaded, installed in top and base of enclosure (19 and 25 space have stud in bottom only). Fully welded construction shall provide a static capacity of 12,000 lbs. and a UL Listed load capacity of 3,000 lbs. GR Series enclosures shall satisfy the 1997 UC; 2001, 2007 & 2010 CC; 2000, 2003, 2006 & 2009 IC; SCE 7-02, SCE 7-05, SCE 7-10 and the 2003, 2006 & 2009 editions of NFP 5000 for use in areas of high seismicity, Seismic Use Group III, Zone 4 or Seismic Design Category (SDC) D with lateral force requirements for protecting 1,175 lbs. of essential equipment in locations with the highest level of seismicity and top floor or rooftop installations with an Importance factor (Ip) of 1.5 when used with GR-Z4 or GR-ISO-Z4 (isolated) seismic floor anchor bracket. GR shall be OSHPD approved for fixed equipment anchorage in California healthcare facilities. GR shall be UL Listed in the US and Canada. GR shall be GREENGURD Gold Certified. GR enclosure shall meet the RoHS EU Directive 2011/65/EU. GR shall be manufactured by an ISO 9001 and ISO 14001 registered company. GR enclosure shall be warrantied to be free from defects in material or workmanship under normal use and conditions for the lifetime of the rack. Customizable specification clips available at middleatlantic.com Rackspaces Overall Height Racking Height C Depth D Useable Depth GR-1927 19 37.375 [949] 33.375 [848] 27 [686] 24.4 [620] GR-2527 25 47.875 [1216] 43.875 [1114] 27 [686] 24.4 [620] GR-3827 38 70.625 [1794] 66.625 [1692] 27 [686] 24.4 [620] GR-4127 41 75.875 [1927] 71.875 [1826] 27 [686] 24.4 [620] GR-4527 45 82.875 [2105] 78.875 [2003] 27 [686] 24.4 [620] GR-2532 25 47.875 [1216] 43.875 [1114] 32 [812] 29.4 [747] GR-3832 38 70.625 [1794] 66.625 [1692] 32 [812] 29.4 [747] GR-4132 41 75.875 [1927] 71.875 [1826] 32 [812] 29.4 [747] GR-4532 45 82.875 [2105] 78.875 [2003] 32 [812] 29.4 [747] GR-4138 41 75.875 [1927] 71.875 [1826] 38 [965] 35.4 [899] GR-4538 45 82.875 [2105] 78.875 [2003] 38 [965] 35.4 [899] options: Lever Lock tool free and hardware free internal device and cable management system accessories shall be model # LL-XXYY (XX = type, YY = size, refer to middleatlantic.com for additional details) Curved front doors shall be model # VFD-XX (vented, 64% open area), PFD-XX (plexi), (XX= # of rackspaces) eveled front doors shall be model # FD-XX (solid), VFD-XX (vented, 64% open area), PFD-XX (plexi), (XX= # of rackspaces) Front or Rear Extender, adds 3 of usable depth, model # GR- -EXT3 (41,45) Cable entry rear door, shall be model # GR-RDC (19, 25, 38, 41, 45) Inner platform base shall be S-GR Caster kit shall add 1 to overall height, include four casters with a 1,100 lb. weight capacity, and shall be model # CS-GR Rear rail kit shall be model # GR-RRXX (XX=# of rackspaces) Removable keylocked side panels shall be model # SPN-XX-YY (XX=rackspaces, YY=depth) Seismic Zone 4, Seismic Use Group III and Seismic Design Category D compliancy kit shall be model # GR-Z4 Seismic Zone 4, Seismic Use Group III and Seismic Design Category D compliancy and isolation kit shall be model # GR-ISO-Z4 Seismic Zone 4, Seismic Use Group III and Seismic Design Category D riser bases shall be SR-(1,2,3)-GR-(32, 38)24 Isolation kit shall be model # GR-ISO Front decorative trim shall be GR-TRIM (45,41,38, 25, 19) and shall include the following colors: Green (pre-installed), Red, lack, lue & White 2
GR Series basic dimensions top view 38sp & over top view 25sp & under 4X 3" [76] X 1-1/2" [38] X 1" [25] EKO trade size 4 x ø 1/2" [13] 'D' LKO for UHF/VHF antenna 2 x ø 5/8" [16] LKO for UHF/VHF antenna 4 x ø.688 [17.48] LKO 1/4-20 x 1" 1.91 [48] grounding stud 5X 3.75 [95] 2X 1.10 [27.9] 4.61 [117] 13.0 [330] C fixed hole for optional wood top 2X ø 5/8" [16] LKO for UHF/VHF antenna 4X ø 1/2" [13] 'D' LKO for UHF/VHF antenna 2x 4-1/2" fan knockouts 21.0 [533] x 21.13 [537] rect LKO keyhole LKO for optional wood top 21.13 [537] 2.22 [56] 1.00 [25] 2.00 [51] 2.03 [52] 5X 3/4" [19] X 1/2" [13] EKO trade size 21.00 [533] 5.22 [133] 1.30 [33] C 1.86 [47] GR-XX27= 23.16 [588] GR-XX32= 28.16 [715] GR-XX38= 34.16 [867] floor mounting holes 1/4-20X1" grounding stud bottom view 19.90 [505] (bottom opening) GR-XX27= 21.91 [556] GR-XX32= 26.91 [683] GR-XX38= 32.91 [836] bottom opening 4x ø.69 [17] (floor mounting holes) 19.15 [486] floor mounting front view 1.31 [33] side view D max rear rail set back (useable depth) removable ø1.33 [34] x 7.5 [190] LKO rear view 3x ø 1/2" [13] 'D' LKO for UHF/VHF antenna 1.32 7.56 5/8" [16] LKO for UHF/VHF antenna 2X 1" [25] X 1-1/4" [32] EKO trade size 2X 1/2" [13] EKO trade size vents in rear door also accept 4-1/2" fans Lever Lock compatible, horizontal Lever Lock compatible, vertical 2.00 [508] C Note: SPN-XX-XX adds 0.656 [17] per side to width (removable side panels) 3
GR Series curved & beveled doors basic dimensions curved doors (17.46 [443.6]) inside dim. between door frame open direction pivot point 2.75 [69.9] 22.0 [559] insert material: plexi or perf. 110º.87 [22.1] ref. popout latching and locking handle 2.6 [66] ref. 1.58 [40.1] clearance from front of rail to curved door frame surface Vented Door Plexi Door Rackspaces Height VFD-19 PFD-19 19 35.97 [913] VFD-25 PFD-25 25 46.47 [1180] VFD-38 PFD-38 38 69.22 [1758] VFD-41 PFD-41 41 74.47 [1891] VFD-45 PFD-45 45 81.47 [2069] beveled doors PFD-45 VFD-45 FD-45 clearance from front of rail to inside of door FD-XX 2.79 [71] VFD-XX 2.74 [70] PFD-XX 2.60 [66] 110º Solid Door popout latching and locking handle Vented Door Plexi Door Rackspaces Height FD-19 VFD-19 PFD-19 19 36.22 [920] FD-25 VFD-25 PFD-25 25 46.72 [1187] FD-38 VFD-38 PFD-38 38 69.47 [1765] FD-41 VFD-41 PFD-41 41 74.72 [1898] FD-45 VFD-45 PFD-45 45 81.72 [2076] 21.85 [555] what great systems are built on. 4
GR Series front/rear extender & cable chase basic dimensions front/rear extender top view 3x ø 1/2" [13] 'd' lko for UHF/VHF antenna 3.0 [76] front view 1.99 [51] 1.32 [34] side view 5/8" [16] lko for UHF/VHF antenna 2x 1" [25] x 1-1/4" [32] eko trade size 7.56 [192] rear view ø1.33 [34] x 7.50 [190] lko 2x 1/2" [13] eko trade size 3.0 [76] GR-45-EXT3 = 82.86 [2105] GR-41-EXT3 = 75.86 [1927] Used On GR-45-EXT3 GR-45XX, GR-45S-XX GR-41-EXT3 GR-41XX, GR-41S-XX 1.99 [51] attaches top CC with 5/16-18x1 ganging hardware LKO (front and back) for lock (lock included) cable chase top view.06 [1.5] gap between top and front and back CC GR-CC-38LT = 38.0 [965] GR-CC-32LT = 32.0 [813] GR-CC-27LT = 27.0 [686] 2.7 [68] 4.5 [114] (top CC width) ø1.3 [33] x 7.5 [191] IKO 2x 3" [76] x 2" [51] EKO trade size (GR-CC-27LT) 4x 3" [76] x 2" [51] EKO trade size (GR-CC-32LT) 6x 3" [76] x 2" [51] EKO trade size (GR-CC-38LT) front view 4.4 [112] (front and back CC width) side view 1.9 [49] GR-CC-45F = 82.7 [2100] GR-CC-41F = 75.7 [1922] GR-CC-38F = 70.4 [1788] GR-CC-38LT= 35.0 [889] GR-CC-32LT= 29.0 [737] GR-CC-27LT= 24.0 [610] GR-CC-45F = 41.3 [1049] GR-CC-41F = 37.9 [963].09 [2.3] vert gap between top and bot CC GR-CC-45F = 41.3 [1049] GR-CC-41F = 37.9 [963] attaches front and back CC w/ 5/16-18x5 ganging hardware Used On GR-CC-45F GR-45XX, GR-45S-XX GR-CC-41F GR-41XX, GR-41S-XX GR-CC-38F GR-38XX, GR-38S-XX GR-CC-38LT GR-XX38 GR-CC-32LT GR-XX32, GR-XXS-32 GR-CC-27LT GR-XX27, GR-XXS-27 what great systems are built on. 5
GR Series fan top & top panel/rail basic dimensions GR-552FT-FC shown GR-276FT shown GR-552FT-FC shown 1.53 [39] 1.05 [27] 1.53 [39] 1.05 [27] GR-276FT shown 15.72 [399] 15.72 [399] 6.97 [177] 6.97 [177].23 [6].23 [6] 15.72 [399] 15.72 [399] 22.38 [568] 22.38 [568] Fan Control (I) GR-276FT Note: 1. Turn on temperature for fan controlled models can be set at 75 F (24 C), 80 F (27 C), 85 F (29 C), or 90 F (32 C). larm can be set at 95 F (35 C) or 100 F (38 C). (I) GR-276FT-FC 2. I prefix indicates international fan top models. International models come with a universal voltage plug-in power supply and adapters. (I) GR-552FT-FC X (I) GR-552FT X Fan irflow CFM Noise @ Full Quantity [M3/MIN] Speed Current Draw 4 276 [7.8] 35da 620 m @ 12VDC 4 276 [7.8] 35da 620 m @ 12VDC 8 552 [15.6] 38da 1.24 @ 12 VDC 8 552 [15.6] 38da 1.24 @ 12 VDC Top Panel/Rail Top Panel/Rail GR-LVT9 22.38 [568] GR-LVT9 22.38 [568] 2.23 [57] GR-STP4 19.0 [483] 14.22 [361] 14.22 [361] 19.0 [483].519 [13].519 [13] ø7.13 [181] ø7.13 [181] 7.86 [200].06 [2] 7.86 [200] Type Material Open rea GR-STP3 5.22 [133] 2.25 [57] solid aluminum - 6.97 [177] GR-STP4 tapped 10-32 tapped 10-32 2.23 [57] GR-STP4 4.00 [102] solid aluminum - GR-STP9 15.72 [399] 12.75 [324] solid steel - GR-LVT9 15.72 [399] 12.75 [324] vented steel 64% GR-DT9 15.72 [399] 12.75 [324] duct top steel -.06 [2] 11.19 [284] GR-DT9, for use with DUCT-COOL-1PT and DUCT-COOL-2PT GR-DT9, for use with DUCT-COOL-1PT and DUCT-COOL-2PT Rackspaces 11.19 [284] GR-TRR4 6.97 [177] 4.00 [102] 4 GR-TRR9 15.72 [399] 12.75 [324] 9 what great systems are built on. 6
GR Series caster base / inner platform base basic dimensions S-GR CS-GR 22.62 [575] 22.68 [576] 6.33 [161] 4.89 [124] 9.0 [229] 10.47 [266] 2.84 [72] 19.74 [501] 19.74 [501] 2.0 [51] 19.90 [505] GR-XX27 11.96 [304] GR-XX32 16.96 [431] GR-XX38 22.96 [583] 19.90 [505] GR-XX27 3.75 [95] GR-XX32 8.75 [222] GR-XX38 14.75 [375] installing casterbase to rack will increase overall height by 1.12 [28] 7
GR Series cable entry rear door basic dimensions vents in rear door also accept 4-1/2"fans ø 20 [5] hole for document holder (part# DOC-SCK) rear door brush cable entry panel, mounts top or bottom.72 [18] 19.56 [497] 19.84 [504] 2.50 [64] height x 15.00 [381] width brush opening Used On Height GR-RDC19 GR-19XX, GR-19S-XX 29.59 [752] GR-RDC25 GR-25XX, GR-25S-XX 40.09 [1018] GR-RDC38 GR-38XX, GR-38S-XX 62.84 [1596] GR-RDC41 GR-41XX, GR-41S-XX 68.09 [1730] GR-RDC45 GR-45XX, GR-45S-XX 75.09 [1907] 8