nVent PTR12 - Transformer Rails, fits 1200mm wide, Steel
nVent

PTR12

UPC: 783510459697


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Installation Instructions

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Overview

The nVent PTR12 Transformer Rails are a robust and reliable solution designed for the secure mounting of heavy components and transformers within the base of electrical enclosures. Engineered by nVent, a trusted leader in electrical infrastructure solutions, these rails provide a critical foundation for ensuring the stability and safety of your critical equipment. Constructed from durable steel, the PTR12 rails are built to withstand the demanding environments typical of industrial applications, offering exceptional load-bearing capacity and long-term performance. These transformer rails are specifically designed to fit enclosures with a 1200mm width, ensuring a precise and secure installation. Their primary function is to elevate and support heavy electrical apparatus, such as transformers, power supplies, and other substantial components, away from the enclosure floor. This strategic placement not only aids in weight distribution but also facilitates better airflow and thermal management, which are crucial for the optimal operation and longevity of sensitive electrical equipment. Proper mounting of heavy components is paramount to preventing structural stress on the enclosure and ensuring personnel safety during installation and maintenance. The PTR12 model, with its steel construction, offers superior strength and resistance to corrosion, making it suitable for a wide range of industrial settings, including manufacturing plants, data centers, utility substations, and renewable energy installations. The straightforward design promotes ease of installation, allowing electrical contractors and maintenance personnel to quickly and efficiently integrate these rails into existing or new enclosure systems. The secure mounting points ensure that even the heaviest transformers remain firmly in place, mitigating risks associated with vibration or seismic activity. Key features and benefits of the nVent PTR12 Transformer Rails include: * **Heavy-Duty Construction:** Fabricated from high-strength steel for maximum durability and load support. * **Optimized for 1200mm Enclosures:** Precisely engineered to integrate seamlessly with enclosures of this specific width. * **Enhanced Equipment Stability:** Provides a secure and stable platform for heavy transformers and components. * **Improved Thermal Management:** Facilitates better airflow around mounted equipment, aiding in heat dissipation. * **Simplified Installation:** Designed for quick and efficient mounting, reducing labor time and costs. * **Increased Safety:** Minimizes the risk of component dislodgement, protecting personnel and equipment. When selecting mounting solutions for critical electrical infrastructure, choosing components from reputable manufacturers like nVent is essential. Their commitment to quality and innovation ensures that products like the PTR12 Transformer Rails meet the rigorous demands of modern industrial applications. Invest in the reliability and safety of your electrical systems with nVent's expertly engineered transformer mounting solutions.
  • Commonly installed side-to-side in the frame
  • Includes four M10 clamping nuts and bolts to attach equipment to rails
  • Rails slotted to fit the integral mounting holes in the frame
  • All mounting hardware included
  • Ensures stability and safety of critical electrical equipment

Specifications

Application
Power Distribution; Controls and Drives
Color
Unpainted
Finish
Plated
Length
44.65 in
Length
1,134 mm
Material
Steel
Material
Mild Steel
Modification Services
Yes
Mounting Type
Bottom of Enclosure
Product Family
ProLine
Size
fits 1200mm wide in
Size
1200mm wide
Thickness
12 ga
Thickness
2.66 mm
Type
Internal Mounting for ProLine Industrial Enclosures
Weight
13.02 lb
Package Dimensions (L x W x H)
50 IN x 5 IN x 5 IN
Package Dimensions (L x W x H)
127 cm x 12.7 cm x 12.7 cm
Package Weight (Imperial)
13.020 L
Package Weight (Metric)
5.906 kg
Panel 6.9 x 4.9 - Fits Encl. 8 x 6 - Alum

14A0705

Panel 6.9 x 4.9 - Fits Encl. 8 x 6 - Alum
Sealable and transparent protective covers BX4 and non-removable BX4-CA to protect the devices against accidental contact.

BX4

Sealable and transparent protective covers BX4 and non-removable BX4-CA to protect the devices against accidental contact.
Cord Grip with NPT Threads, Locknut Included, NPT Thread Size 3/8 Inch, Cable Range 0.181 Inch/4.6mm to 0.312 Inch/7.9mm, Hole Clearance 0.670 Inch/17.0mm, Thread Length 0.53 Inch/13.5mm, IP68 Rating, Nylon, Black

LH38

Cord Grip with NPT Threads, Locknut Included, NPT Thread Size 3/8 Inch, Cable Range 0.181 Inch/4.6mm to 0.312 Inch/7.9mm, Hole Clearance 0.670 Inch/17.0mm, Thread Length 0.53 Inch/13.5mm, IP68 Rating, Nylon, Black
EP-RJG-M20-BL-A

1SNG618003R0000

EP-RJG-M20-BL-A
1/2 Inch, Straight, One-Piece Liquidtight Non-Metallic Fitting, CSA, UL E32447, Temperatures up to 60 Degrees C, PVC, Grey

LN43DA

1/2 Inch, Straight, One-Piece Liquidtight Non-Metallic Fitting, CSA, UL E32447, Temperatures up to 60 Degrees C, PVC, Grey
1/2 Inch, 90 Degree, Two-Piece Liquidtight Non-Metallic Fitting, UL E32447, Temperatures up to 107 Degrees C, Nitril Rubber O-Ring, PVC, Grey

LT20D-NEW

1/2 Inch, 90 Degree, Two-Piece Liquidtight Non-Metallic Fitting, UL E32447, Temperatures up to 107 Degrees C, Nitril Rubber O-Ring, PVC, Grey
External operation handle 0-1 type S01 Red Nema 4,4x

140E2911

External operation handle 0-1 type S01 Red Nema 4,4x
Escutcheon black type B for Sircover 125-630A

44095015

Escutcheon black type B for Sircover 125-630A
12,80" x 12,80" filter fan - 115Vac - 285.3 cfm - RAL 7035 - Type 12

FF20A115UE1

12,80" x 12,80" filter fan - 115Vac - 285.3 cfm - RAL 7035 - Type 12
5,90" x 5,90" filter fan - 24Vdc - 20.6 cfm - RAL 9005 - Type 3R - IP55

FF12D24NN53

5,90" x 5,90" filter fan - 24Vdc - 20.6 cfm - RAL 9005 - Type 3R - IP55

How to Install the PTR12 Controller

This guide provides step-by-step instructions for installing and configuring the PTR12 Controller on a mounting rail.

Estimated time: 45m

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Terminal connectors

  1. Mount the controller

    Secure the PTR12 controller to the mounting rail using the provided mounting screws. Ensure the controller is level and firmly attached.

  2. Connect the power supply

    Use wire strippers to prepare the power supply wires and connect them to the designated terminals on the PTR12 controller. Ensure correct polarity and secure the connections.

  3. Verify connections

    Use a multimeter to check the voltage at the power terminals of the PTR12 controller. Confirm that the voltage matches the specified requirements before proceeding.

  4. Configure the controller settings

    Access the configuration menu on the PTR12 controller and input the necessary parameters as per your application requirements.

  5. Calibrate the controller

    Follow the calibration procedure outlined in the user manual to ensure the PTR12 controller operates within the desired specifications.

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.