nVent LDR3P30 - DIN3 Type Rails, fits 300mm, Steel
nVent

LDR3P30

UPC: 783510538408


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Installation Instructions

Contact for Pricing

Overview

The **nVent LDR3P30 DIN3 Type Rails** provide a robust and versatile mounting solution for industrial control panels, automation systems, and electrical enclosures. Designed to accommodate **TS35/7.5** profile snap-on devices, these **300mm steel rails** are engineered for durability, precision alignment, and long-term reliability in demanding environments. Manufactured by **nVent**, a global leader in thermal management and electrical solutions, the LDR3P30 rails are built to meet the rigorous demands of modern industrial applications, from manufacturing and automation to energy and infrastructure projects. **Key Features and Benefits:** - **Precision-Engineered Steel Construction**: Crafted from high-quality steel, the LDR3P30 rails offer exceptional strength and resistance to bending or deformation under load. This ensures a stable platform for mounting **DIN3-compliant devices**, including relays, circuit breakers, terminal blocks, and other snap-on components. The **TS35/7.5 profile** is a global standard, ensuring compatibility with a vast array of industrial hardware. - **Versatile Mounting Options**: These rails can be installed **vertically or horizontally** on mounting brackets, providing flexibility in panel design and layout. This adaptability is critical for engineers and technicians who need to optimize space in control cabinets, switchgear, or distribution panels. The **300mm length** (sold in a 4-pack) allows for modular configurations, enabling customization to fit specific project requirements. - **Industry-Standard Compliance**: The LDR3P30 rails adhere to **DIN 3** and **TS35/7.5** standards, ensuring seamless integration with a wide range of DIN-mounted devices. This compliance reduces compatibility issues and streamlines procurement, as engineers can confidently source components knowing they will fit the rails without modification. - **Durability for Harsh Environments**: Engineered for industrial use, these rails are designed to withstand **vibration, temperature fluctuations, and mechanical stress** common in manufacturing plants, power distribution centers, and automation systems. The **US-manufactured** steel construction further enhances reliability, as it meets stringent quality controls and traceability standards. - **Easy Installation and Maintenance**: The rails feature **pre-drilled mounting holes** for quick attachment to panels or brackets, reducing installation time and labor costs. Their modular design allows for easy reconfiguration or expansion as system requirements evolve, minimizing downtime during upgrades or repairs. **Typical Applications:** The **nVent LDR3P30 DIN3 Type Rails** are a cornerstone component in a variety of industrial and commercial applications, including: - **Automation and Control Systems**: Mounting PLCs, I/O modules, and other automation hardware in control panels for manufacturing, robotics, and process control. - **Electrical Distribution**: Organizing circuit breakers, contactors, and terminal blocks in switchgear and distribution boards for commercial and industrial facilities. - **Renewable Energy Systems**: Structuring solar inverters, battery management systems, and power distribution units in solar and wind energy installations. - **Building Management Systems**: Supporting sensors, controllers, and actuators in HVAC, lighting, and security systems for smart buildings. - **Transportation and Infrastructure**: Providing mounting solutions for railway signaling, traffic control systems, and tolling equipment in transportation networks. **Why Choose nVent for DIN Rails?** As a trusted manufacturer of **thermal management and electrical solutions**, nVent delivers products that combine **innovation, reliability, and performance**. The LDR3P30 rails exemplify this commitment, offering engineers and technicians a **cost-effective, high-quality mounting solution** that meets the demands of modern industrial applications. Whether you're designing a new control panel, retrofitting an existing system, or expanding a facility, these rails provide the **durability, compatibility, and flexibility** needed to ensure long-term operational success. For professionals who prioritize **quality, compliance, and ease of installation**, the **nVent LDR3P30 DIN3 Type Rails** are an essential component for any industrial electrical or automation project. Trusted by industries worldwide, nVent’s solutions are backed by decades of expertise and a global network of support, ensuring you have the resources needed to complete your projects with confidence.
  • Kit includes 4 rails and installation instructions
  • 300mm length, sold in a 4-pack
  • Steel construction for durability and strength
  • Vertical or horizontal mounting options
  • US-manufactured for quality and traceability

Specifications

Application
Controls and Drives
Color
Unpainted
Finish
Plated
Fits Height
2000 mm mm
Fits InLine Enclosure
When A or B = 300 mm
Material
Steel
Material
Mild Steel
Material
Mild Steel;Steel
Modification Services
Yes
Mounting Type
DIN3 mount
Product Family
InLine
Size
fits 300mm
Size
300mm
Thickness
0.054 in
Thickness
51.40mm (2.024")
Type
Internal Mounting for Industrial Enclosures
Weight
1 lb
Works With
NEMA
Package Dimensions (L x W x H)
11 IN x 2 IN x 1 IN
Package Dimensions (L x W x H)
27.94 cm x 5.08 cm x 2.54 cm
Package Weight (Imperial)
1.000 L
Package Weight (Metric)
0.454 kg
DIN3 Type Rails, fits 310mm, Steel

LDR3P31

DIN3 Type Rails, fits 310mm, Steel
DIN3 Type Rails, fits 350mm, Steel

LDR3P35

DIN3 Type Rails, fits 350mm, Steel
DIN3 Type Rails, fits 400mm, Steel

LDR3P40

DIN3 Type Rails, fits 400mm, Steel
DIN3 Type Rails, fits 460mm, Steel

LDR3P46

DIN3 Type Rails, fits 460mm, Steel
DIN3 Type Rails, fits 600mm, Steel

LDR3P60

DIN3 Type Rails, fits 600mm, Steel
DIN3 Type Rails, fits 770mm, Steel

LDR3P77

DIN3 Type Rails, fits 770mm, Steel
DIN3 Type Rails, fits 930mm, Steel

LDR3P93

DIN3 Type Rails, fits 930mm, Steel
DIN Rail or Panel-Mounting Brackets, fits 350mm, Steel

LMK35

DIN Rail or Panel-Mounting Brackets, fits 350mm, Steel
DIN Rail or Panel-Mounting Brackets, fits 300mm, Steel

LMK30

DIN Rail or Panel-Mounting Brackets, fits 300mm, Steel
DIN Rail or Panel-Mounting Brackets, fits 250mm, Steel

LMK25

DIN Rail or Panel-Mounting Brackets, fits 250mm, Steel
DIN Rail or Panel-Mounting Brackets, fits 230mm, Steel

LMK23

DIN Rail or Panel-Mounting Brackets, fits 230mm, Steel
Half-Height Side Panel, 500x225xmm, Steel

G500SMP225H

Half-Height Side Panel, 500x225xmm, Steel

How to Install the LDR3P93 Controller

This guide provides step-by-step instructions for mounting and wiring the LDR3P93 Controller on a DIN rail.

Estimated time: 45m

Tools needed:

Screwdriver, Torque wrench

Supplies needed:

M8 flanged nuts, Pan head screws, DIN rails, Mounting channels

  1. Mount the DIN rails

    If mounting directly to enclosure studs, align the slots in the DIN rails with the studs. Attach an M8 flanged nut to each stud and torque to 99 in-lbs (11 Nm).

  2. Attach mounting channels (if applicable)

    If using mounting channels, insert one channel nut for each DIN rail into the mounting channel. Follow the separate installation instruction sheet to attach the mounting channels to the enclosure studs.

  3. Secure the DIN rails to the channel nuts

    Line up the slots in the DIN rails with the channel nuts. Insert one pan head screw into each nut and torque to 50 in-lbs (5.6 Nm).

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.