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Middle Atlantic ERK Stand-Alone Enclosures

SKU: ERKSERIES MPN: ERKSERIES

The Middle Atlantic ERK are stand-alone enclosures, fully welded construction, solid sides, 2,500 lb. weight capacity, and UL Listed in the US and Canada.

Middle Atlantic ERK At A Glance:

  • Seismic certified (UBC 1997 & CBC 1998 Zone 4; IBC 2000, IBC 2003, ASCE 7 - 02, NFPA 5000 Seismic Use Group III) for protecting 650 lbs. of essential equipment when used in conjunction with our ERK-Z4 brackets
  • 16-gauge steel tops, bottoms, & sides
  • Laser-cut 1/8" thick internal steel braces for strength
  • 1 pair fully-adjustable front rackrail
  • Large cable entry in bottom
  • Grounding and bonding stud installed in base
  • Configurable top (44, 40, 35 sp.), solid top with fan KOs (27, 18 sp.)
  • Laser KOs in side panels for cable pass-through (44, 40, 35 sp. only)
  • Finished in a durable black textured powder coat

Universal Front Doors
Beveled corners provide a stylistically modern appearance, while hinging either left or right. Large perf door has 68% open area, regular perf vented doors have 22% open area. Black textured powder coat finish. Includes keylock.

ERK Caster Bases
ERK caster bases are equipped with 3" diameter swivel wheels available in commercial grade and a NEW fine floor version featuring a soft rubber wheel constructed from Dynatread TPR to protect against damaging decorative flooring. Skirted for aesthetics, each base comes with its wheels preinstalled. Raises total rack height by 3 3/4".

20" Depth
Part #
25" Depth
Part #
Racking Height Overall
Height
ERK-4420 ERK-4425 77" (44 Space) 81-1/8"
ERK-4020 ERK-4025 70" (40 Space) 74-1/8"
ERK-3520 ERK-3525 61-1/4" (35 Space) 65-3/8"
ERK-2720 ERK-2725 47-1/2" (27 Space) 51-3/8"
ERK-2120
ERK-2125 36-3/4" (21 Space) 40-7/8"
ERK-1820 ERK-1825 31-1/2" (18 Space) 35-5/8"

Universal Front Doors
Part # (fits WRK/ MRK/ VRK/
VMRK/ ERK/ DWR/ SR)
Number of
Rack
spaces
Solid Door Plexi Door Large Perf Door Vented Door Plexi Vented Door
FD-54
PFD-54
 
VFD-54
- 54
FD-46
PFD-46
 
VFD-46
- 46
FD-44
PFD-44
LVFD-44
VFD-44
PVFD-44
44
FD-40
PFD-40
 
VFD-40
- 40
FD-37
PFD-37
 
VFD-37
- 37
FD-35
PFD-35
 
VFD-35
- 35
FD-27
PFD-27
 
VFD-27
- 27
FD-24
PFD-24
 
VFD-24
- 24
FD-21
PFD-21
 
VFD-21
- 21
FD-18
PFD-18
 
VFD-18
- 18
FD-16
PFD-16
 
VFD-16
- 16
FD-12
PFD-12
 
VFD-12
- 12
FD-10
PFD-10
 
VFD-10
- 10

ERK Caster Bases
Part # Description Weight Capacity
CBS-ERK-20
commercial grade caster base
for 20" depth model
1300 lbs.
CBS-ERK-25
commercial grade caster base
for 25" depth model
1300 lbs.