Rittal VX25 Manual

Device description

Function description and components

The VX25 baying enclosure is a floor standing enclosure suitable to accommodate electrical, electronic, mechanical and pneumatic equipment and components for indoor industrial applications. Test certificates to EN 60 529 verify that the enclosures are protected from dust and hosed water. The fully sealed interiors comply with the test certificates to EN 62 208 as a protected space.

• 1 VX25 baying enclosure with door(s), double-bit lock insert
• 1 rear panel
• Multi-part gland plates
• 1 mounting plate (fitted in enclosure)
• 1 roof plate
• 1 accessories bag (content see "Scope of delivery")

Please check the scope of supply for completeness.

Labelling

The mounting plate, door, rear panel, side panels, roof and rating plate of the enclosure have a QR code with the following data

Example of a mounting plate:
#09|800#10|2000#50|5050235#51|
M-17R-1234567

Scope of delivery

Assembly and siting

Site requirements

Prior to assembly, ensure that

• the ambient temperature at the installation site is not higher than +80°C.
• the ambient temperature at the installation site is not lower than –20°C.
• a humidity level of 60% is not exceeded for any length of time, and that no condensate is produced. Humidity does not affect rustproof steel.

If particular operating conditions apply, special agreements must be made between Rittal and the user.

Assembly instructions

• Observe the load capacities specified in "Technical specifications/Degrees of protection".
• When installing the enclosures the mounting surfaces must be sufficiently smooth.
• Observe all specified torque values. Over- or undershooting the tensioning torques specified in these instructions can cause system damage, severe injuries or even death.
• Avoid any unnecessary openings on the enclosure. Any opening that is not made and sealed carefully can reduce the degree of protection.
• The equipped mounting plate must be secured in addition to its standard securing for transport (see "Securing of mounting plate in case of dynamic load by transport and on installation site").

Siting and attachment to the floor

• Push the protective glides through from the inside and screw-fasten
  
• Position the screws from the outside and screw into the protective glides

Switching the door hinges

Single-door

Two-door

Removing the tubular door frame

Removing and installing the rear panel

Chassis for enclosure widths ≥ 1000 mm relevant for UL

Removing the roof plate

¹⁾ Additionally for width 1000/1200

Mounting plate removal and installation

Moving the mounting plate

Fitting the gland plates

Three examples from the multitude of possibilities
The illustrations here show three examples for the fitting of cable entry plates in place of the standard three-part gland plates of the VX25 enclosure. Positioning can thus be matched to the mounting plate. The symmetrical enclosure design permits the cable entry plates to be installed on either the right or left, in the same way as the gland plates – variation in the enclosure depth is similarly possible with appropriate sizes.

¹⁾ Additionally for width 1000/1200

Changing the lock insert

Fitting the side panels

Earthing and potential equalisation

Securing in case of dynamic load

Securing of mounting plate in case of dynamic load by transport and on installation site

Shipping brace
For acceleration a > 1g recommended

Transport

Enclosures must be secured against tipping over during transportation, assembly and installation. When using a base/plinth system, during transportation (including raising and lowering), ensure that the load is supported on the base/plinth corner pieces at all times, and never on the base/plinth trim.
For installation weights over 15 kg in the door, the shipping brace VX 8618.410 must be used!

Installation

If there is the possibility of high pressures developing within the enclosure, the enclosure parts could burst. To counteract all associated dangers, the user must adopt appropriate safety measures.

Earthing and potential equalisation

The design provides for automatic potential equalisation between the rear panel, roof plate and side panel (accessories) and the basic enclosure, as well as between the gland plates and the basic enclosure. For the internal or external mounting of electrically powered Rittal accessories (cooling units, fan-and-filter units etc.) in or on the side panel, rear panel or roof plate, an adequate PE conductor connection is already provided by the mechanical attachment. One assembly component should be marked with a PE conductor symbol to label its function as a PE conductor. An additional PE conductor connection is not required.
Additionally, the enclosure panels are equipped with earthing bolts/eyelets for earthing screws, so that additional earthing connections can be made if required for installation.
All connections must be assembled in accordance with the assembly instructions.
Further information on potential equalisation and the PE conductor connection can be found in the technical documentation "PE conductor connection, current carrying capacity" for the VX25 enclosure system.

Operation

Notes on operation

• The four-point locking rod guarantees ease of movement and is actuated exclusively by way of the closure or a retrofitted comfort handle. It is not necessary to press the door closed; this could lead to crushing injuries to hands or fingers.
• To prevent dust, humidity and air contaminated with polluants from entering the enclosure, avoid leaving the doors open unnecessarily for a long time.
• After working on the enclosure, check that the door is closed properly.

Inspection and maintenance

The maintenance plan is recommended for all VX25 baying enclosures.

Maintenance interval
Maintenance must be performed at regular intervals depending on use and ambient conditions, at least once annually and documented accordingly.
Nature and extent of the work to be performed:

• The hinges of the doors are checked for ease of movement and sprayed with a suitable, water-free lubricant.
• The lock is checked for ease of movement. All moving closure parts are sprayed with a suitable, water-free lubricant.
• Gaskets in the contact edge area must be replaced completely if damaged. If the gasket is damaged outside the contact edges, the sealing effect is still sufficient
• Common agents such as talcum, vaseline or wax can be used to prevent damage due to gaskets freezing because of low temperatures. All components and surfaces are examined for external damage.
• Steel enclosures are also inspected for traces of corrosion. Any damage is repaired as follows:
  • Damage to small areas that affect only a part of the surface (e.g. scratches):
    Lightly sand o the surface at the damaged place and remove all traces of corrosion as well as all contamination.
    Depending on the degree of damage, apply the Rittal touch-up paint either with a paint stick, a brush or a spray can (alternative: 2K-PUR acrylic paint).
  • Large area damage:
    Smooth the surface uniformly and clean with white spirit; then paint over the entire surface with Rittal touch-up paint (2K-PUR acrylic paint).
• Surface damage to stainless steel enclosures, e.g. scratches, can be rectified by polishing.

Storage

When storing the enclosure, ensure that

• the ambient temperature is not higher than +80°C.
• the ambient temperature is not lower than –20°C.
• a humidity level of 60% is not exceeded for any length of time, and that no condensate is produced. Humidity does not affect rustproof steel.

Technical specifications/Degrees of protection

¹⁾ Max. load including enclosure weight
²⁾ Mounting plate in rearmost position: 6000 N

^a) IP to DIN EN 60 529 (only in conjunction with fitted side panels)
^b) IK to IEC 62 262
^c) Type according to UL 50 e (only in conjunction with fitted side panels)

^*) 8807.000 – IP 66/Type 4
8458.000 – IP 66/Type 4X

Heat loss

Spare parts

A current overview is available at www.rittal.com.

Safety instructions

Intended use
These Rittal products serve as both an empty enclosure for low voltage switching device combinations with a maximum voltage rating of 1000 V AC or 1500 V DC, and for measuring and control technology in indoor spaces. Should you have any special requirements, and for outdoor installation, the suitability of the product must be verified by Rittal.
During the development of the Enclosure baying system VX25, as part of the design study, a risk evaluation according to DIN EN ISO 12100 was conducted to evaluate and prevent safety-critical items. Because a few residual risks cannot be precluded, the following notes must be observed.
Danger to life and health in case of non-observance of the safety instructions.

Safety instructions

• The enclosure instructions (item number at www.rittal.com) must be observed
• The enclosure must be secured during transportation, assembly and dismantling in order to prevent potential tipping or sliding

Displacement of centre of gravity!

• Risk of crushing during installation of mounting plate
• Prevent enclosure doors from accidentally coming unhinged
• When using Rittal accessory components, the integrity of the enclosure may be affected

	Warning against closing movements for mechanical parts of a machine/device
	Warning against independently moving parts
	Risk of tipping due to displacement of centre of gravity
	Caution: Sharp object
	Caution: Obstructions on floor
	Caution: Heavy loads
	Caution: Obstructions in head area
	Climbing on surfaces is prohibited
	Installation by specialist electricians
	Installation by specialist mechanics

Customer services addresses

Headquarter Deutschland
Headquarters Germany
RITTAL GmbH & Co. KG
Auf dem Stuetzelberg 35745
Herborn Germany
Phone +49(0)2772 505-1855
Fax +49(0)2772 505-1850
E-mail: service@rittal.de

Service-HUB Brasilien
Service HUB Brazil
RITTAL Sistemas Eletromecânicos Ltda.
Av. Cândido Portinari, 1174
Vila Jaguara
05114-001 S ão Paulo - SP
Phone +55 (11) 3622 2361
Fax +55 (11) 3622 2399
E-mail: service@rittal.com.br

Service-HUB Indien
Service HUB India
RITTAL India Pvt. Ltd.
Nos. 23 & 24, KIADB
Industrial Area Veerapura
Doddaballapur-561 203 Bengaluru District
Phone +91 (80) 22890792
Fax +91 (80) 7623 343
E-mail: service@rittal-india.com

Service-HUB USA
Service HUB USA
RITTAL Corporation
801 State Route 55 Dock 25
Urbana, OH 43078
Phone +1 800 477 4000, option 3
E-mail: service@rittal.us
www.rittal-corp.com

Service-HUB China
Service HUB China
Phone +86 21 5115 7799-213
Fax +86 21 5115 7788
E-mail: service@rittal.cn

www.rittal.com/contact

RITTAL GmbH & Co. KG
Postfach 1662 · D-35726 Herborn
Phone +49(0)2772 505-0 · Fax +49(0)2772 505-2319
E-mail: info@rittal.de · www.rittal.com

Documents / Resources

References

• Rittal – Enclosures, Power Distribution, Climate Control, IT Infrastructure, Software & Services, Automation
• Contact

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