nVent LDR3P93 - DIN3 Type Rails, fits 930mm, Steel
nVent

LDR3P93

UPC: 783510110772


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Installation Instructions

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Overview

The nVent LDR3P93 DIN3 Type Steel Rails provide a robust and reliable mounting solution for industrial and commercial applications requiring DIN3-compliant device installation. Engineered from high-grade steel, these rails are designed to support snap-on devices such as relays, terminal blocks, circuit breakers, and other modular components in control panels, distribution boards, and automation systems. With a length of 930mm, each rail offers ample space for multiple device installations, ensuring efficient use of panel real estate while maintaining structural integrity. DIN3 rails are a standard in industrial electrical and automation environments, offering a versatile mounting platform that accommodates a wide range of DIN-mounted devices. The nVent LDR3P93 rails are manufactured to meet stringent industry standards, providing a durable and corrosion-resistant surface for secure device attachment. Their vertical or horizontal mounting capability allows for flexible installation in control cabinets, switchgear, and other enclosures, making them ideal for both new installations and retrofits. Key features of the nVent LDR3P93 DIN3 Type Steel Rails include their high tensile strength, which ensures stability under load, and their compatibility with a broad spectrum of DIN3 mount snap-on devices. The rails are designed for easy attachment to mounting brackets using standard hardware, simplifying the installation process and reducing downtime. Their precision-engineered design ensures proper alignment and spacing, which is critical for maintaining compliance with electrical and safety regulations. These rails are particularly well-suited for applications in industrial automation, power distribution, telecommunications, and building management systems. In automation environments, they provide a stable foundation for control modules, sensors, and actuators, while in power distribution, they facilitate organized and accessible device mounting. Telecommunications and data center applications benefit from their ability to support modular components in structured cabling systems. Professionals in electrical engineering, panel building, and system integration rely on nVent’s reputation for quality and innovation when selecting mounting solutions. nVent, a global leader in electrical and thermal management solutions, is trusted for its commitment to durability, performance, and compliance with international standards. The LDR3P93 rails are no exception, offering a cost-effective and high-performance option for DIN3 device mounting in demanding environments. Installation of the nVent LDR3P93 rails is straightforward, with pre-drilled holes for easy bracket attachment and alignment. The rails can be cut to custom lengths if necessary, though the 930mm length provides a standard solution for most applications. For optimal performance, ensure that the mounting surface is clean, flat, and free of obstructions before installation. Regular inspection and maintenance will help extend the lifespan of the rails and the devices they support. Whether you are designing a new control panel, upgrading an existing system, or expanding your automation infrastructure, the nVent LDR3P93 DIN3 Type Steel Rails deliver the reliability and versatility you need. Trusted by engineers and technicians worldwide, these rails are a cornerstone of efficient and organized electrical installations.
  • Kit includes 4 rails and installation instructions
  • 930mm length supports multiple DIN3 device installations
  • Vertical or horizontal mounting for flexible installation options
  • Compatible with a wide range of DIN3 mount snap-on devices
  • Manufactured by nVent, a trusted leader in electrical solutions

Specifications

Application
Controls and Drives
Color
Unpainted
Finish
Plated
Fits Height
2000 mm mm
Fits InLine Enclosure
When A or B = 925 mm
Material
Steel
Material
Mild Steel
Material
Mild Steel;Steel
Modification Services
Yes
Mounting Type
DIN3 Rail Mounting
Product Family
InLine
Size
fits 930mm
Size
930mm
Thickness
0.054 in
Thickness
51.40mm (2.024")
Type
Internal Mounting for Industrial Enclosures
Weight
3 lb
Works With
NEMA
Package Dimensions (L x W x H)
37 IN x 4.75 IN x 3 IN
Package Dimensions (L x W x H)
93.98 cm x 12.065 cm x 7.62 cm
Package Weight (Imperial)
3.000 L
Package Weight (Metric)
1.361 kg
DIN3 Type Rails, fits 770mm, Steel

LDR3P77

DIN3 Type Rails, fits 770mm, Steel
Double sided electrical box mounting bracket for mounting to either side of a stud. It is made of pre galvanized steel with a stamped construction and silver color. Dimensions are 5 in. height, 6-7/8 in. width, and 3/8 in. depth. It is for use with 1-1/2 in. or 2-1/8 in. deep electrical boxes and 4 in. or 4-11/16 in. square boxes, with 2-1/2, 3-1/2, or 4 in. stud depth.

FBO234DS

Double sided electrical box mounting bracket for mounting to either side of a stud. It is made of pre galvanized steel with a stamped construction and silver color. Dimensions are 5 in. height, 6-7/8 in. width, and 3/8 in. depth. It is for use with 1-1/2 in. or 2-1/8 in. deep electrical boxes and 4 in. or 4-11/16 in. square boxes, with 2-1/2, 3-1/2, or 4 in. stud depth.
Pre-Fabricated Floor-Track Vertical Mounting Bracket with Supporting Horizontal Cross Bar, 12 Inch or 18 Inch Height, For 4 Inch Square of 4-11/16 Inch Square Boxes, Deep or Shallow, with Standard Device Covers (Mud Rings)

SV1218

Pre-Fabricated Floor-Track Vertical Mounting Bracket with Supporting Horizontal Cross Bar, 12 Inch or 18 Inch Height, For 4 Inch Square of 4-11/16 Inch Square Boxes, Deep or Shallow, with Standard Device Covers (Mud Rings)
NEMA 1 Flush Lock Kit

1427LKN1

NEMA 1 Flush Lock Kit
ARCA JIC 10 x 8 x 6 with knockouts, hinged opaque cover, SS latch, padlockable

ARK1086CHSSL

ARCA JIC 10 x 8 x 6 with knockouts, hinged opaque cover, SS latch, padlockable
NEXT ENC 84HX30WX11D N1 PAINTED

ER8430A

NEXT ENC 84HX30WX11D N1 PAINTED
STEEL SQUARES 25X25X19 WITH HOLES 7MM

50000045

STEEL SQUARES 25X25X19 WITH HOLES 7MM
Feed through Terminal Blocks

DS1.5-QU-01P-11-00Z(H)

Feed through Terminal Blocks

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.