nVent PF2078HF - EMC Frames, 2000x700x800
nVent

PF2078HF

UPC: 783510105297

Documents & Media
Installation Instructions

Contact for Pricing

Overview

The **nVent ProLine EMC Frame (SKU: PF2078HF)** is a precision-engineered structural foundation for modular electrical enclosures, designed to deliver uncompromising rigidity, electromagnetic compatibility (EMC), and long-term durability. Measuring 2000x700x800mm, this heavy-duty frame serves as the backbone of industrial-grade enclosures, ensuring components remain protected from environmental hazards, mechanical stress, and electromagnetic interference (EMI/RFI). Manufactured by nVent—a globally trusted leader in thermal management and electrical protection solutions—the PF2078HF frame combines robust construction with corrosion-resistant plating, maintaining optimal metal-to-metal contact with EMC covers for seamless grounding and shielding performance. This frame is engineered for professionals who demand reliability in harsh industrial environments, including manufacturing plants, data centers, telecommunications facilities, and renewable energy installations. Its modular design allows for customization with additional panels, doors, and accessories, making it ideal for applications requiring scalable, future-proof enclosures. The **2000x700x800mm dimensions** provide ample internal space for high-density electrical and electronic components, while the square structure ensures dimensional stability under thermal cycling and vibration—critical for maintaining signal integrity in sensitive systems. Key advantages of the **nVent ProLine EMC Frame PF2078HF** include: - **Superior EMC Compliance**: Engineered to meet stringent electromagnetic compatibility standards, reducing interference risks in sensitive electronic environments. - **Corrosion-Resistant Plating**: The frame’s specialized plating enhances durability in humid, corrosive, or outdoor conditions, extending the enclosure’s service life. - **Modular Compatibility**: Designed to integrate seamlessly with nVent’s ProLine enclosure system, allowing for quick assembly, disassembly, and reconfiguration as needs evolve. - **Structural Integrity**: Maintains a rigid, square form factor to prevent warping or misalignment, ensuring consistent performance over time. - **Grounding & Shielding**: Optimized metal-to-metal contact with EMC covers guarantees reliable grounding paths, critical for reducing EMI/RFI emissions and susceptibility. Industries such as **automation, power distribution, industrial IoT, and aerospace** rely on nVent’s ProLine frames to safeguard critical infrastructure. Whether deployed in a factory automation panel, a telecom shelter, or a renewable energy control cabinet, the PF2078HF frame delivers the foundational strength required for high-performance enclosures. Installation is straightforward with standard mounting hardware, and the frame’s open design accommodates cable management, ventilation solutions, and thermal management accessories. For engineers and procurement specialists seeking a **high-quality, compliant, and durable EMC frame**, the nVent ProLine PF2078HF represents a trusted choice backed by nVent’s reputation for innovation and reliability. Its combination of structural precision, material durability, and modular flexibility makes it an essential component for any industrial enclosure project where performance and compliance cannot be compromised.
  • 12 gauge (2.5mm), roll-formed steel frame with welded steel corners
  • Open roll-formed profile design affords complete surface corrosion protection and assembly access
  • Plated finish for corrosion resistance and effective cover grounding
  • Frame features a 25-mm DIN standard, alternating rectangular and round hole pattern
  • Flange trough collar on door and side openings deflect dust and debris away from the enclosure interior
  • Integral frame channels support the full weight of the mounting subpanel (sold separately)
  • Individual frames designed for joining/baying in multiple directions with the inclusion of joining kits
  • Provisions for mounting subpanel, rack mounting and grid/rail system mounting to support many unique customer applications
  • Appropriate metal-impregnated gasket door(s) and covers are required to maintain environmental rating while electrically bonded to frame, sold separately
  • An open roll-formed profile design affords complete surface corrosion protection and assembly access

Specifications

Application
Controls and Drives;Power Distribution
Application
Power Distribution; Controls and Drives
Color
Unpainted
Depth
800 mm
Finish
Plated
Height
2,000 mm
IP Rating
IP55
Material
Mild Steel
Material
Mild Steel;Steel
Max Rack Mounting Space
42 U
Max Subpanel Size
23.03 x 44.49 in
Max Subpanel Size
74.21 x 24.80 in
Modification Services
Yes
Nominal Frame Size
2000 x 700 x 800 mm
Product Family
ProLine
Series
ProLine
Size
2000x700x800 mm
Size
2000x700x800mm
Thickness
2.66 mm
Thickness
12 ga
Thickness
51.40mm (2.024")
Type
Internal Mounting for ProLine Industrial Enclosures
Type Number
Type 12
Weight
113.5 lb
Width
700 mm
Works With
NEMA
Package Dimensions (L x W x H)
1 IN x 1 IN x 1 IN
Package Dimensions (L x W x H)
2.54 cm x 2.54 cm x 2.54 cm
Package Weight (Imperial)
113.500 L
Package Weight (Metric)
51.484 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.
Escutcheon black type B for Sircover 125-630A

44095015

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

140E2911

External operation handle 0-1 type S01 Red Nema 4,4x
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
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
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
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
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

How to Install the PF2078HF Controller

This guide provides step-by-step instructions for the installation and initial setup of the PF2078HF Controller, including wiring and calibration procedures.

Estimated time: 1h

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Wire connectors, Calibration weights

  1. Mount the controller

    Secure the PF2078HF Controller to a suitable mounting surface using the provided mounting screws. Ensure it is level and firmly attached.

  2. Connect the wiring

    Use wire connectors to connect the power supply and signal wires to the appropriate terminals on the controller. Verify all connections are secure.

  3. Power on the controller

    Turn on the power supply to the PF2078HF Controller and check for any error indicators. Use a multimeter to verify that the voltage levels are within the specified range.

  4. Configure the settings

    Access the controller's configuration menu using the interface. Set the desired parameters according to the application requirements.

  5. Calibrate the controller

    Attach calibration weights to the controller as specified in the manual. Follow the calibration procedure to ensure accurate readings.

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.