Authorized nVent Distributor
nVent LLKSM7 - Lock Inserts, 7mm square, Black Textured, Steel

nVent LLKSM7 Lock Inserts, 7mm square, Black Textured, Steel

UPC: 783510537005


Documents & Media
Installation Instructions

Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The nVent HOFFMAN LLKSM7 is a 7mm square lock insert designed to replace standard slotted quarter-turn latches on industrial enclosures. Manufactured by nVent, this lock insert features a black textured steel finish for durability and corrosion resistance. It is compatible with hinged-cover and window-cover enclosures and includes a key and installation instructions. The LLKSM7 is suitable for applications requiring UL Type 12 protection, though installation may affect the enclosure's overall UL rating. It can be used with nVent's LMFK or LMFKSS mounting bracket kits for enhanced versatility. SKU: LLKSM7. This lock insert is constructed from steel with a black textured finish, offering robust performance in industrial settings. Its 7mm square drive is a common interface for securing enclosure doors. The LLKSM7 is designed to integrate seamlessly with nVent HOFFMAN enclosures, providing a reliable locking mechanism. For applications where maintaining specific environmental ratings is critical, consider the compatibility with mounting bracket kits like the LMFKSS, which is recommended to preserve a Type 4X rating. The product is manufactured in the US.
  • Key is included
  • Durable black textured steel construction
  • Replaces standard slotted quarter-turn latches
  • Compatible with hinged and window-cover enclosures
  • Suitable for UL Type 12 applications

Specifications

Application
Controls and Drives
Color
Black
Finish
Textured
Material
Mild Steel
Material
Mild Steel;Steel
Modification Services
Yes
Product Family
InLine
Type
Industrial Door Mounting and Locks
Weight
0.14 lb
Works With
NEMA
Package Dimensions (L x W x H)
7.2 IN x 4.8 IN x 0.5 IN
Package Dimensions (L x W x H)
18.288 cm x 12.192 cm x 1.27 cm
Package Weight (Imperial)
0.140 L
Package Weight (Metric)
0.064 kg
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How to Install the LLKSM7 Controller

Complete installation guide for mounting and wiring the LLKSM7 Controller on a DIN rail.

Estimated time: 45m

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Terminal connectors

  1. Mount the controller

    Secure the LLKSM7 controller to the DIN rail using the integrated clips. Ensure the controller is level and firmly attached.

  2. Connect the wiring

    Use terminal connectors to connect the power and signal wires to the appropriate terminals on the LLKSM7 controller. Verify that all connections are secure.

  3. Configure the controller

    Power on the LLKSM7 controller and use the programming interface to set the desired parameters. Follow the on-screen instructions to complete the configuration.

  4. Calibrate the system

    Run the calibration procedure as outlined in the user manual. Ensure that all sensors and outputs are functioning correctly.

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.