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Rittal 8617.502 - User Manual

Rittal 8617.502
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Anreihverbinder, außen
Baying connector, external
Attaches de juxtaposition extérieures
Montageanleitung
Assembly instructions
Notice de montage
8617.502
8617.503
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Overview

This document describes the Rittal VX Baying Connector, external, designed for joining Rittal VX series enclosures. The product numbers covered are 8617.502 and 8617.503.

Function Description

The Rittal VX Baying Connector, external, serves to securely connect two Rittal VX series enclosures side-by-side. This external baying connector ensures a stable and robust connection between enclosures, which is crucial for creating larger, integrated enclosure systems. The baying process involves attaching the connectors to the exterior of the enclosures, providing structural integrity and alignment. The system is designed to facilitate the creation of modular enclosure setups, allowing for flexible expansion and configuration of industrial and IT infrastructure.

Important Technical Specifications

The baying connectors are available in two main variants, corresponding to different material types and potentially different applications:

  • 8617.502: This variant is made of sheet steel (Stahlblech/Sheet steel/Tôle d'acier).
  • 8617.503: This variant is made of stainless steel (Edelstahl/Stainless steel/Acier inoxydable).

Both variants include the following components in their scope of delivery:

  • Baying connectors: 6 pieces.
  • Baying seal: 1 piece, with a length of 6 meters.
  • Mounting screws: M6 x 14, 12 pieces.

The tightening torque for the mounting screws is specified as MA = 5 Nm.

Approvals and Certifications:

  • For VX 8617.502:
    • CULUS LISTED ENCLOSURE ACCESSORY E491171, Type 1, 12.
  • For VX 8617.503:
    • CULUS LISTED ENCLOSURE ACCESSORY E491171, Type 1, 3R, 4, 4X, 12.

These approvals indicate compliance with specific safety and performance standards for enclosure accessories, including environmental protection ratings (e.g., NEMA types). The "Type 1, 12" rating for the sheet steel variant suggests suitability for indoor use, providing protection against dust, dirt, and light splashing. The "Type 1, 3R, 4, 4X, 12" rating for the stainless steel variant indicates a higher level of protection, including resistance to rain, sleet, external ice formation, and corrosion (due to the "4X" rating for stainless steel), making it suitable for both indoor and outdoor applications in more demanding environments.

The product is exclusively designed for use with Rittal VX series products.

Usage Features

The installation process for the baying connectors is detailed in the assembly instructions and involves several key steps:

General Baying (for all widths/depths):

  1. Preparation: Ensure the enclosures are positioned correctly for baying.
  2. Mounting the baying connector: Attach the baying connectors (B) to the enclosure frame (A) using the M6 x 14 screws. The specified tightening torque is 5 Nm. This step is shown in figures 1.1, 1.2, and 1.3.
  3. Baying seal installation: The baying seal is crucial for maintaining the enclosure's environmental protection rating. When fitting the baying seal, it is critical to ensure that no tensile forces are applied to it. This prevents stretching or damage to the seal, which could compromise its effectiveness. The seal is typically applied along the joining edges of the enclosures.

Specific Baying for Width/Depth > 800 mm: For larger enclosures (width/depth > 800 mm), the baying process requires additional attention to ensure proper sealing and structural integrity. The general steps of mounting the baying connectors and applying the seal remain the same, but the larger dimensions might necessitate careful handling of the seal to avoid tension. The instructions emphasize the importance of not subjecting the baying seal to tensile forces during installation, especially for these larger dimensions.

Crane Transport Considerations (TX30 series): If the bayed enclosures are part of the TX30 series and are to be transported by crane, a "combination angle" (Kombiwinkel) must be used. This additional component is essential for safe crane transport and its specific usage details can be found in the separate "load capacity brochure" (Belastungsbroschüre). This highlights the importance of consulting supplementary documentation for specific application scenarios, particularly those involving heavy lifting.

NEMA 4 Compliance: For applications requiring NEMA 4 compliance, specific instructions (2.1 NEMA 4 and 2.2 NEMA 4) must be followed. These instructions likely detail specific sealing methods or additional components required to achieve the NEMA 4 rating, which ensures protection against windblown dust, rain, splashing water, hose-directed water, and external ice formation.

Maintenance Features

While the document does not explicitly detail maintenance features, the design of the baying connector system implies certain aspects:

  • Durability: The use of sheet steel and stainless steel, along with specific CULUS approvals, suggests a robust design intended for long-term use in industrial environments. Stainless steel variants (8617.503) offer enhanced corrosion resistance, reducing the need for frequent material-related maintenance in harsh conditions.
  • Seal Integrity: The emphasis on not applying tensile forces to the baying seal during installation is a critical maintenance-related instruction. Proper installation of the seal is key to maintaining the enclosure's ingress protection (IP) or NEMA rating. Regular inspection of the baying seal for signs of wear, cracking, or degradation would be a recommended maintenance practice to ensure continued environmental protection. If the seal is damaged, it should be replaced to prevent ingress of dust, water, or other contaminants.
  • Fastener Checks: The use of M6 x 14 screws with a specified tightening torque (5 Nm) implies that periodic checks of these fasteners might be beneficial to ensure they remain securely tightened, especially in environments subject to vibration or thermal cycling. Loose fasteners could compromise the structural integrity of the bayed enclosures.
  • Professional Installation: The safety instructions explicitly state that installation should be performed by a "specialist mechanic" (Mechanik-Fachkraft/specialist mechanics/mécanicien confirmé). This ensures that the baying connectors are installed correctly, adhering to all specifications and safety guidelines, which in turn contributes to the longevity and reliability of the bayed enclosure system, minimizing future maintenance needs due to improper installation.
  • Compatibility: The strict requirement to use these connectors only with Rittal VX series products ensures optimal fit and performance, reducing potential issues that could arise from using incompatible parts. This also simplifies sourcing of replacement parts if needed.

Rittal 8617.502 Specifications

General IconGeneral
BrandRittal
Model8617.502
CategoryCables and connectors
LanguageEnglish