nVent S1MRL - Syspend 180-Max Rotation Limiter, 3.27x2.20x2.24, Unpainted, Aluminum
nVent

S1MRL

UPC: 783510327910


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Installation Instructions

Contact for Pricing

Overview

The nVent Syspend 180-Max Rotation Limiter (S1MRL) is a die-cast aluminum retro-fit component designed to precisely control rotational movement in suspension systems. Each kit includes six rotation-limiting blocks, with each block restricting rotation by 30 degrees. This provides a cumulative maximum rotation limit of 180 degrees, preventing over-rotation of couplings and joints that normally allow up to 300 degrees of movement. The unpainted aluminum construction ensures durability and corrosion resistance. The S1MRL is compatible with Syspend 180-Max systems and can be used with signal light adapters. Its compact dimensions (3.27 x 2.20 x 2.24 inches) facilitate easy integration into existing setups. This limiter enhances system safety by preventing excessive stress on components, thereby extending the lifespan of critical parts in industrial applications such as manufacturing floors, assembly lines, and material handling systems. The kit includes installation instructions.
  • Kit includes six rotation limiting blocks
  • Assembled Syspend 180 HMI Arm System has a max weight load of 180 lb. (81.6 kg)
  • Kit includes six rotation limiting blocks for up to 180° total restriction
  • Die-cast aluminum construction
  • Compatible with Syspend 180-Max systems

Specifications

Application
Controls and Drives
Color
Unpainted
Depth
57 mm
Depth
2.24
Depth
57
Height
83 mm
Height
3.27
Height
83
Material
Aluminum
Modification Services
Yes
Product Family
Syspend 180-Max
Protection Rating
IP65
Series
Syspend 180-Max
Size
3.27x2.20x2.24
Type
Syspend 180-Max
Weight
0.1 lb
Width
56 mm
Width
2.2
Width
56
Package Dimensions (L x W x H)
5 IN x 4 IN x 0.25 IN
Package Dimensions (L x W x H)
12.7 cm x 10.16 cm x 0.635 cm
Package Weight (Imperial)
0.100 L
Package Weight (Metric)
0.045 kg
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How to Install the S1MRL Rotation Limiter

This guide provides step-by-step instructions for installing the S1MRL Rotation Limiter in your suspension system.

Estimated time: 30m

Tools needed:

Screwdriver, Wrench, Multimeter

Supplies needed:

Lock washers, Mounting screws, Seals

  1. Prepare the installation area

    Ensure the mounting surface is smooth and flat. Check that all necessary tools and supplies are available before starting the installation.

  2. Mount the rotation limiter

    Insert the rotation limiter into the designated coupling. Ensure it is aligned properly and press it into place.

  3. Secure the rotation limiter

    Tighten the locking tappet to secure the rotation limiter in place. Use a torque wrench to apply the specified torque of 2 Nm.

  4. Adjust the rotation limit

    To limit the rotation, turn the bottom of the coupling to the left or right as needed. Ensure the desired limitation is set before proceeding.

  5. Reattach the dust cap

    Once the rotation limiter is set, reattach the dust cap to protect the installation from debris and damage.

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.