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nVent MAS0405021R5 - Single Door encl. Mild Steel, MAS with Plate, 400x500x210mm, Light Gray

nVent MAS0405021R5 Single Door encl. Mild Steel, MAS with Plate, 400x500x210mm, Light Gray

UPC: 783510487683


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Installation InstructionsSpecification SheetVideo ClipManufacturer Product Website

Contact for Pricing

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

Overview

The nVent MAS Mild Steel Single Door Enclosure, SKU MAS0405021R5, offers robust protection for sensitive electrical and electronic components in demanding industrial environments. Engineered with a high IP66 protection degree, this wall-mountable enclosure effectively shields its contents from dust ingress and high-pressure water jets, ensuring operational reliability and preventing costly downtime. Its durable mild steel construction provides a strong physical barrier, making it suitable for a wide array of applications across various sectors. The MAS enclosure range is renowned for its versatility and availability in numerous standard sizes, allowing for efficient integration into existing infrastructure. This specific model, measuring 400x500x210mm and finished in a light gray hue, includes an internal mounting plate, simplifying the installation of control panels, power distribution units, and other essential equipment. The single-door design facilitates straightforward access for maintenance and adjustments while maintaining the integrity of the enclosure's protective seal. Industries such as manufacturing, water treatment, food and beverage processing, and petrochemical rely on enclosures like the nVent MAS to safeguard critical systems from environmental hazards. The prevention of water and dust ingress is paramount in these settings, as it directly mitigates the risk of component failure, short circuits, and corrosion. This proactive protection strategy leads to extended equipment lifespan and reduced operational expenditures associated with repairs and replacements. Key features of the nVent MAS Mild Steel Enclosure include: * **Superior Environmental Protection:** IP66 rating ensures complete dust protection and resistance to powerful water jets, ideal for washdown areas or outdoor installations. * **Durable Construction:** Fabricated from high-quality mild steel for exceptional strength and longevity in harsh conditions. * **Versatile Mounting:** Designed for wall mounting, optimizing space utilization and accessibility. * **Integrated Mounting Plate:** Comes equipped with a pre-installed plate, expediting the setup of internal components. * **Secure Access:** Features a robust single door with a reliable locking mechanism to prevent unauthorized access and maintain environmental sealing. When selecting an enclosure, professionals consider factors such as the required protection level, internal component dimensions, environmental conditions, and ease of installation. The nVent MAS series consistently meets these criteria, offering a dependable solution backed by nVent's reputation for quality and innovation in enclosure systems. The US origin of this product further underscores a commitment to manufacturing excellence. This enclosure is not just a protective shell; it's an integral part of a reliable and efficient industrial control system, safeguarding investments and ensuring continuous operation.
  • Body: Folded and seam welded. Four 8.5 mm diameter holes for wall fixing, pressed out in 20.4 mm diameter × 2 mm depressions, to allow air circulation around the rear part of the enclosure.
  • Gland Plate Opening: Situated at the far rear of the enclosure, to make cabling onto the mounting plate easier.
  • Protection: Complies with IP 66, TYPE 4, 12, IK 10. For outdoor installation, the use of a rain Hood, ARF, and 100% polyester paint coating plus corrosion protection primer is recommended. Resistance to corrosion must be taken into consideration for outdo
  • Mounting plate: The mounting plate is marked vertically at 10 mm intervals, for easy horizontal positioning of equipment. On the top and bottom there are holes to facilitate cable fixing. Fixed onto M8 press welded studs to the rear of the enclosure. All
  • Material: Body: 1.2 mm mild steel for enclosures with a depth of 155 mm / 1.4 mm for enclosures with a depth of 210 or 260 mm / 1.5 mm for enclosures with a depth of 300 or 400 mm, or if a height or width is 1000 mm or greater. Gland plate: 1.4 mm mild st
  • Lock: nVent HOFFMAN customized double-bit 3 mm lock, with 90° movement and anti-vibration mechanism. Two locks for 600 mm high to 800 mm high enclosures. Espagnolette three point locking for 1000 mm high enclosures and above. Other inserts are available a
  • Finish: RAL 7035 structured powder coating.
  • Door: Surface mounted with 130° opening. Concealed removable hinges with captive pin. Hinges can be mounted to allow left or right hand opening. Inner M6 welded studs to mount door profiles MMDP, see delivery. Sealing is ensured by an injected one piece p
  • Delivery: Enclosure with door and mounting plate (not included for item numbers ending with PER5). For height 600 mm and above, two MMDP door mounting profiles. Gland plate(s) with gasket(s), plastic double-bit 3 mm key, and mounting accessories. Metallic
  • Mounting plate: All sides, from 800 mm and above, are strengthened by folded edges

Specifications

Application
Controls and Drives;Factory Automation and Process Control
Body Thickness
1.5 mm
Body Thickness
16 ga
Cable Entry
No
Color
Gray
Color
Grey
Color
Light Gray;RAL 7035 Light Gray
Color
Light Gray
Color Code
RAL 7035
Construction
Body: 18 gauge Door: 18 gauge
Cubic Capacity
1 in3
Cubic Capacity
16387.1 mm3
Depth
210 mm
Depth
8.27 in
Door Thickness
1.5 mm
Door Thickness
16 ga
Door Thickness
14 ga
Finish
Powder Coated
Gland Plate Opening Depth
3.78 in
Gland Plate Opening Width
12.2 in
Gland Plate Opening Width
16.14 in
Gland Plate Type
3
Height
15.75 in
Height
400 mm
Insulation
No
IP Rating
IP66
Latch Quantity
1
Material
Mild Steel
Material Quality
Mild Steel
Max Mounting Depth
7.56 in
Max Mounting Depth
11.1 in
Mounting
Wall Mounted
Mounting Plate Included
Yes
Mounting Type
Wall Mount
NEMA Rating
12;4
NEMA Rating
NEMA Type 4 NEMA Type 12 NEMA Type 13
Number of Gland Plate Openings
1
Number Of Outlet
1
Panel Size
14.57 x 17.72 in
Panel Size
72.00 x 72.00 in
Protection Rating
NEMA Type 4
Series
MAS
Size
400x500x210mm
Size
15.75 x 19.69 x 8.27 inch
Style
With Mounting Plate
Type
Mild Steel Wall Mounted Industrial Enclosures
Weight
26.43 lb
Weight
32 lbs./100ft
Width
500 mm
Width
19.69 in
With or Without Panel
With
Package Dimensions (L x W x H)
20.06 IN x 16.12 IN x 8.89 IN
Package Dimensions (L x W x H)
50.9524 cm x 40.9448 cm x 22.5806 cm
Package Weight (Imperial)
26.430 L
Package Weight (Metric)
11.989 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
Eclipse Inner Panel - Fits Encl. 30 x 30 - Steel/Wht

EP3030

Eclipse Inner Panel - Fits Encl. 30 x 30 - Steel/Wht
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
External operation handle 0-1 type S3 Black IP65

14333111

External operation handle 0-1 type S3 Black IP65
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

Frequently Asked Questions

What is the IP protection degree of this enclosure?

The enclosure has an IP 66 protection degree, complying with IEC 62208 IP66.

What industry standards does this enclosure meet?

It is UL 508A Listed (Type 4, 12), cUL Listed (Type 12), NEMA/EEMAC Type 4, 12, and CSA Type 4, 12.

What material is the enclosure body made of?

The enclosure body is made of mild steel. For a depth of 8.27 in, it is 1.4 mm thick (16ga).

What material is the mounting plate made of?

The mounting plate is made of 2 mm galvanized steel.

What type of lock does this enclosure use?

It uses a nVent HOFFMAN customized double-bit 3 mm lock with a 90° movement.

What is the enclosure's finish and color?

The enclosure has a RAL 7035 structured powder coating in a light gray color.

What is the door opening angle?

The door is surface mounted and opens to 130°.

How is the enclosure sealed?

Sealing is ensured by an injected one piece polyurethane gasket.

What are the dimensions of the enclosure?

The enclosure dimensions are 15.75 inches in height, 19.69 inches in width, and 8.27 inches in depth.

What are the dimensions of the included mounting plate?

The panel size for the mounting plate is 14.57 x 17.72 inches.

How to Install the MAS0405021R5 Controller

This guide provides step-by-step instructions for installing and configuring the MAS0405021R5 Controller on a DIN rail.

Estimated time: 45m

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Terminal connectors

  1. Prepare the installation area

    Ensure the installation area is clean and free of debris. If mounting on a combustible surface, install a floor plate of at least 1.43 mm galvanized or 1.6 mm uncoated steel, extending at least 150 mm beyond the equipment on all sides.

  2. Mount the controller

    Secure the MAS0405021R5 Controller to the DIN rail using the integrated clips. Ensure the controller is level and firmly attached.

  3. Connect the wiring

    Use terminal connectors to connect the power supply and input/output wires to the controller. Verify all connections are secure and correctly oriented.

  4. Power on the controller

    Turn on the power supply to the controller. Use a multimeter to verify that the voltage levels are within the specified range.

  5. Configure the controller settings

    Access the controller's configuration interface and set the necessary parameters according to your application requirements.

  6. Calibrate the controller

    Follow the calibration procedure outlined in the user manual to ensure the controller operates accurately within specified tolerances.

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.