nVent S2MFC - Syspend 281-Max Flange Coupling, 4.33x4.33x6.65, Black, Aluminum
nVent

S2MFC

UPC: 783510187989


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Overview

The nVent Syspend 281-Max Flange Coupling (SKU: S2MFC) is a robust and reliable component designed for advanced suspension systems in industrial environments. This coupling is engineered to securely attach a tube to an enclosure, facilitating a remarkable 300-degree range of enclosure rotation. This extensive articulation is crucial for applications requiring flexible positioning and easy access to internal components, such as in control cabinets, machine tools, and automation systems. Engineered for durability and performance, the Syspend 281-Max Flange Coupling features a die-cast aluminum construction, ensuring excellent strength and corrosion resistance, even in demanding industrial settings. Its RAL 9005 black finish provides a professional aesthetic and additional protection. The design incorporates a safety stop, preventing over-rotation and potential damage to connected systems, while the maintenance-free bearing ensures smooth, consistent operation over the product's lifespan, minimizing downtime and maintenance costs. This flange coupling is an integral part of the nVent SYSPEND 281-MAX suspension system, known for its versatility and high load-bearing capabilities. It is designed to integrate seamlessly with other system components, offering a comprehensive solution for managing cables, hoses, and pneumatic lines in complex industrial setups. The package includes essential installation hardware, gaskets, and tube setscrews, simplifying the setup process. The ability to lock the enclosure in a desired position further enhances operational efficiency and safety. Key Features and Benefits: * **300-Degree Enclosure Rotation:** Provides exceptional flexibility for positioning and access. * **Robust Die-Cast Aluminum Construction:** Ensures durability and resistance to harsh industrial environments. * **Integrated Safety Stop:** Prevents over-rotation and protects connected equipment. * **Maintenance-Free Bearing:** Guarantees smooth operation and reduces upkeep requirements. * **Secure Tube-to-Enclosure Attachment:** Facilitates reliable integration within suspension systems. * **RAL 9005 Black Finish:** Offers a professional appearance and enhanced protection. * **Complete Installation Kit:** Includes necessary hardware, gaskets, and setscrews for straightforward installation. The nVent Syspend 281-Max Flange Coupling is an ideal choice for engineers and system integrators seeking high-quality, dependable solutions for managing dynamic movement and access in industrial automation, manufacturing, and electrical enclosure applications. Trust nVent's expertise in providing innovative and durable equipment protection solutions.
  • Coupling can rotate 300 degrees with stop
  • Gasket, set screws, and mounting hardware are included
  • Assembled Syspend 281 HMI Arm System has a max weight load of 281 lb. (127.7 kg)
  • Equipped with a maintenance-free bearing for smooth, reliable operation.
  • Includes all necessary hardware, gaskets, and setscrews for complete installation.

Specifications

Application
Controls and Drives
Color
Black
Color
Jet Black
Color Code
RAL 9005
Depth
108 mm
Depth
4.25
Depth
108
Finish
Powder Coated
Height
167 mm
Height
6.56
Height
167
Material
Aluminum
Modification Services
Yes
Product Family
Syspend 281-Max
Protection Rating
IP65
Series
Syspend 281-Max
Size
4.33x4.33x6.65 in
Size
4.33x4.33x6.65
Type
Syspend 281-Max
Weight
3.5 lb
Width
4.25
Width
108
Width
108 mm
Package Dimensions (L x W x H)
4.9 IN x 4.7 IN x 7.5 IN
Package Dimensions (L x W x H)
12.446 cm x 11.938 cm x 19.05 cm
Package Weight (Imperial)
3.500 L
Package Weight (Metric)
1.588 kg
Syspend 281-Max Angle Coupling Tilted Forward, 8.15x4.33x4.33, Black, Aluminum

S2MACF

Syspend 281-Max Angle Coupling Tilted Forward, 8.15x4.33x4.33, Black, Aluminum
Syspend 281-Max Angle Coupling Tilted Back, 8.15x4.33x4.33, Black, Aluminum

S2MACB

Syspend 281-Max Angle Coupling Tilted Back, 8.15x4.33x4.33, Black, Aluminum
Syspend 281-Max Rotary Base, 5.00x5.00x6.69, Black, Aluminum

S2MRB

Syspend 281-Max Rotary Base, 5.00x5.00x6.69, Black, Aluminum
Syspend 180-Max Rotary Base, 6.54x5.04x5.04, Black, Aluminum

S1MTBB

Syspend 180-Max Rotary Base, 6.54x5.04x5.04, Black, Aluminum
Syspend 180-Max Flange Coupling, 6.86x5.24x4.93, Black, Aluminum

S1MFC

Syspend 180-Max Flange Coupling, 6.86x5.24x4.93, Black, Aluminum
Syspend 281-Max Wall Flange, 5.12x5.12x5.59, Black, Aluminum

S2MWF

Syspend 281-Max Wall Flange, 5.12x5.12x5.59, Black, Aluminum
Syspend 281-Max Base Coupling, 5.00x5.00x5.20, Black, Aluminum

S2MBC

Syspend 281-Max Base Coupling, 5.00x5.00x5.20, Black, Aluminum
Syspend 281-Max Angle Adapter Stepless 30-Deg, 6.22x5.12x4.41, Black, Aluminum

S2MAA

Syspend 281-Max Angle Adapter Stepless 30-Deg, 6.22x5.12x4.41, Black, Aluminum
Syspend 281-Max Tube Adapter, 4.02x2.83x5.51, Black, Aluminum

S2MTA

Syspend 281-Max Tube Adapter, 4.02x2.83x5.51, Black, Aluminum
Syspend 281-Max Flange Elbow Coupling, 8.43x4.33x5.47, Black, Aluminum

S2MFEC

Syspend 281-Max Flange Elbow Coupling, 8.43x4.33x5.47, Black, Aluminum
Syspend 180-Max Reduction Elbow, 8.27x9.02x3.54, Black, Aluminum

S1MRE

Syspend 180-Max Reduction Elbow, 8.27x9.02x3.54, Black, Aluminum
Syspend 180-Max Flange Elbow Coupling, 5.42x7.68x4.93, Black, Aluminum

S1MFEC

Syspend 180-Max Flange Elbow Coupling, 5.42x7.68x4.93, Black, Aluminum

How to Install the S2MFC Suspension System

This guide provides step-by-step instructions for mounting and configuring the S2MFC Suspension System.

Estimated time: 1h

Tools needed:

Screwdriver, Torque wrench, Wire strippers

Supplies needed:

Mounting screws, Gaskets, Terminal connectors

  1. Mount the tube

    Secure the tube in the desired position (vertical or horizontal) using the provided screws. Ensure that the screws are tightened to a torque of 20 Nm.

  2. Align the tube

    Check the alignment of the tube by ensuring the gap does not exceed 4.4 mm. Adjust as necessary by loosening and tightening the screws accordingly.

  3. Install the cover

    Unscrew the cover, then mount it back in place. Ensure that all screws are tightened to the specified torque of 6 Nm.

  4. Connect the wiring

    Use wire strippers to prepare the wires, then connect them to the terminal connectors. Ensure all connections are secure and insulated.

  5. Calibrate the system

    Adjust the tilt angle limiter and set the desired inclination moment by tightening the threaded sleeve. Ensure the settings are within the specified range.

Frequently Asked Questions about nVent

What industries and applications are nVent products used for?

nVent products are engineered for critical infrastructure and industrial applications across multiple demanding sectors. Key markets include Construction, Data Centers, Defense, Healthcare, Mining, Oil & Gas Refineries, Power Plants, Rail/Transit, Renewable Energy, Security, Ship Building, Steel Mills, Telecom, and Utilities. Their solutions are designed to withstand extreme environmental conditions, with temperature ranges from -55°C to 105°C and specialized features like UV resistance, oil resistance, and flame resistance.

What environmental ratings do nVent products have?

nVent enclosures feature comprehensive environmental ratings, including UL 508A, CSA, and NEMA Type 1, 2, 3, 4, 4X, 12, and 13 certifications. They are rated IEC 60529 IP66, providing robust protection against dust, water, and corrosion in both indoor and outdoor environments. These products operate effectively in temperatures ranging from -40°F to 266°F, with enhanced UV inhibitors for outdoor weathering and oil-resistant gaskets for superior sealing.

What accessories are available for nVent products?

nVent offers a comprehensive range of accessories across multiple product lines, including EMC accessories like bonding cable clamps and strain reliefs, inline accessories such as lock inserts and mounting brackets, CONCEPT accessories including panel conversion kits and rack-mount angles, and seismic accessories for specialized mounting requirements. Key accessory categories include grounding kits, DIN rail mounting solutions, panel supports, handles, and various mounting hardware compatible with different enclosure types.

What certifications and standards do nVent products comply with?

nVent products meet critical international certifications including UL (United States), CSA (Canada), CE (European Community), and EAC (Russia). Our products are designed to comply with rigorous industrial standards such as NEMA enclosure ratings, IEC 60529 IP ratings, and international safety standards across multiple industrial markets including oil & gas, power, manufacturing, and infrastructure.

What is nVent's warranty policy?

nVent offers a standard 18-month warranty from invoicing date for most automation products, covering defects in workmanship and materials. The warranty requires proper transportation, handling, storage, and installation within specified environmental conditions. Warranty coverage includes repair or replacement at nVent's discretion, with certain conditions such as authorized service repairs and operation within designed capacity limits.

What technical support does nVent offer?

nVent offers comprehensive technical support through multiple global contact centers across North America, South America, Europe, Middle East, India, and Asia. Customers can reach technical experts by phone at regional numbers, with the North American headquarters in Minneapolis, MN providing primary support at +1.763.421.2240. Additionally, nVent provides online support resources through their website, including CAD drawing downloads and an 'Ask The Expert' feature to assist with product technical inquiries.