Rigid construction
RMA has a robust welded construction. High quality workmanship and the newest technologies ensure a perfect look of the cabinet. The skeleton rails have a new shape, are wider and made of 1.3 mm thick material.
Flexible door opening
The hinge system allows the door to open 165°. The door can be easily removed and re-mounted to change the direction of opening. The double wing doors are equipped with hook-on hinges.
Glass
The metal doors with glued glass are made of 4 mm thick tempered safety glass, which is resistant to common impacts. When broken, it forms a number of small fragments like automotive glass. For safety reasons, we recommend closing the door after installing the equipment in the cabinet to prevent collision with other objects. Used glass is tested in a certified testing laboratory and meet the requirements of ČSN EN 12150-1+A: Glass in construction – Thermally tempered soda-lime-silicate safety glass. The tested glass meets the standard for the disintegration of glass after breakage, Certificate of Conformity CQ-24- 2023, Test Protocol IKATES 58A-2024.
Tritón handles
We manufacture our own handles for the free-standing cabinets. By replacing the plastic module (not included), a half-cylindrical lock insert can be fitted. Patent: PUV 2013-27443
Adjustable vertical rails
Vertical 19” rails can be adjusted freely in any depth of the cabinet. This simplifies mounting of the device and configuration of cables.
Removable side panels and rear cover
RMA has a welded frame and removable side panels. These are fixed as standard to the frame using a lock with the same key as the door and rear cover.
Door for fan units
With this cabinet type, it is possible to order a special metal door ready for mounting RAx-CH-X0x-X3 fan units. Further information is available in the section Active cooling.
Break-out blanking panels
Entry openings for cables are covered with breakout-type blanking panels. To prevent dust penetration, cables can be sealed in the opening with a brush strip, or simply secure by a protective fringe edge (both supplied with the cabinet).
Opening for a fan unit
A large opening covered with a breakout-type blanking panel enables mounting and removal of the Triton fan unit from the outside of the cabinet without the need of using screws.
Castors, levelling feet, base
The cabinet can be placed on levelling feet (included) or, with optional equipment, on a base, castors or heavy-duty castors with reinforcing frame.
Rear side of the cabinet
There are two cable entries on the rear wall of the cabinet covered with breakout panels. One is at the top and the other at the bottom edge of the cover. The other cable entries are on the ceiling and in the base of the cabinet.
Perforation of the skeleton
The RMA cabinets have a perforated skeleton to provide cooling air access to the installed technology. Cooling can be supported by the installation of fan units.
Bonding
All detachable parts are bonded together according to the requirements of the relevant standard.
Flex frame
(valid for 800 mm wide cabinets) The system allows the installation of sliding rails in 19”, 21” and 23” spans. Another option is to shift the 19” vertical rail spacing to one side to provide more space on the other side.
Middle pair of vertical rails
For enclosures deeper than 800 mm, a third pair of vertical rails for mounting the technology is supplied as standard. Thanks to their open profile, they do not restrict the installation of deeper equipment. Shorter devices can be mounted on the central vertical rail using different types of brackets (optional accessories).
Wide skeleton rails
The wide skeleton rails are designed for the additional installation of accessories, such as power distribution units or vertical cable management panels that do not occupy the 19” units inside cabinet. Thanks to the design, the power distribution panels do not limit the use of slide-out servers even in 600 mm wide cabinets.
Accessories in skeleton rails
The skeleton rails have mounting holes on the inner edges throughout their entire height. The holes are at the unit spacing of the vertical rails and can be can be used for mounting certain types of accessories.
Optional accessories
RAC-VP-D5x-X1
Horizontal cable management panel. Installation in the skeleton (rail) of the cabinet.
RAX-VP-Vxx-X2
Vertical cable management panel. Installation in the cabinet skeleton rail.
Power distribution units
Possibility of installing the PDU in the skeleton rails of the cabinet using a bracket (optional accessory).
RAX-VP-Xxx-X1 Horizontal cable management
For cabinets with loads of higher than 500 kg, we recommend installing the horizontal cable management system in skeleton,
which also acts as a reinforcement.
Swing frame
All 800 mm wide RMA cabinets can be equipped with a swing frame with a load capacity of 150 kg. Maximum available depth of the 19“ equipment is 330 mm.
