nVent MAS0403015R5 - Single Door encl. Mild Steel, MAS with Plate, 400x300x155mm, Light Gray
nVent

MAS0403015R5

UPC: 783510487522


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Installation InstructionsVideo Clip

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Overview

Introducing the **nVent MAS0403015R5 Mild Steel Single Door Wall-Mount Enclosure**, a robust and reliable solution designed to safeguard critical electrical and electronic components in demanding environments. Engineered by nVent, a global leader in thermal management and electrical protection technologies, this enclosure combines durability, precision engineering, and industry-leading IP66 protection to deliver unmatched performance in both indoor and outdoor applications. With a compact yet spacious 400x300x155mm footprint, the MAS0403015R5 is ideal for housing control panels, PLCs, automation systems, and other sensitive equipment where environmental resilience is non-negotiable. **Key Features and Benefits:** - **Superior Protection with IP66 Rating:** The MAS0403015R5 is certified to IP66, meaning it is fully protected against dust ingress (IP6X) and powerful jets of water (IPX6), making it suitable for harsh industrial environments, outdoor installations, and washdown areas. This level of protection minimizes the risk of component failure, reduces maintenance costs, and ensures uninterrupted operation even in the presence of moisture, dirt, or debris. - **Premium Mild Steel Construction:** Constructed from high-quality mild steel, this enclosure offers exceptional strength and impact resistance while providing a stable platform for mounting electrical components. The light gray powder-coated finish enhances corrosion resistance and ensures a professional, long-lasting appearance that resists chipping and fading over time. - **Optimized for Wall-Mount Installation:** Designed for seamless wall-mounting, the MAS0403015R5 features a single door with a removable panel, allowing for easy access during installation, wiring, and maintenance. The door is equipped with a secure latch mechanism to prevent unauthorized access, while the internal mounting plate (included) simplifies component organization and reduces installation time. - **Versatile Applications Across Industries:** The MAS series from nVent is trusted by professionals in industries such as manufacturing, oil and gas, water treatment, renewable energy, and building automation. Typical applications include housing motor control centers, variable frequency drives (VFDs), HMI panels, and telecommunication equipment. Its IP66 rating makes it particularly well-suited for food and beverage processing, pharmaceutical manufacturing, and marine environments where hygiene and durability are paramount. - **Engineered for Reliability and Longevity:** nVent’s MAS enclosures are built to meet stringent industry standards, including UL and IEC certifications, ensuring compliance with global safety and performance requirements. The robust design reduces the need for frequent replacements, lowering total cost of ownership and minimizing downtime. Additionally, the enclosure’s modular design allows for easy integration with accessories such as gland plates, ventilation units, and locking systems, further enhancing its adaptability. **Why Choose nVent for Your Enclosure Needs?** nVent is a trusted name in electrical protection and thermal management, with decades of experience serving industries that demand precision and reliability. The MAS series, in particular, is renowned for its durability, ease of installation, and compatibility with a wide range of industrial applications. Whether you’re outfitting a new facility or upgrading existing infrastructure, the MAS0403015R5 provides a cost-effective, off-the-shelf solution that delivers peace of mind. Backed by nVent’s global support network and commitment to innovation, this enclosure is a smart investment for any project requiring robust, long-lasting electrical protection. **Installation and Maintenance Considerations:** Proper installation is critical to maximizing the performance of the MAS0403015R5. Professionals should ensure the enclosure is mounted on a flat, stable surface using appropriate fasteners and that all cable entries are sealed with IP66-rated glands or fittings. Regular inspections should be conducted to check for signs of corrosion, damage, or wear, particularly in outdoor or high-moisture environments. The removable panel and door design simplify access for routine maintenance, reducing downtime and extending the enclosure’s service life. **Order Today and Protect Your Critical Systems:** The nVent MAS0403015R5 Mild Steel Single Door Wall-Mount Enclosure is available for immediate shipment, offering a reliable, off-the-shelf solution for your electrical protection needs. Trust nVent to deliver the quality and performance your projects demand—where and when you need it.
  • 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
Light Gray
Color
Gray
Color
Grey
Color Code
RAL 7035
Construction
Body: 18 gauge Door: 18 gauge
Cubic Capacity
1 in3
Cubic Capacity
16387.1 mm3
Depth
155 mm
Depth
6.1
Depth
155
Door Thickness
14 ga
Door Thickness
1.5 mm
Door Thickness
16 ga
Finish
Powder Coated
Gland Plate Opening Depth
2.2 in
Gland Plate Opening Depth
3.78 in
Gland Plate Opening Width
8.27 in
Gland Plate Opening Width
12.2 in
Gland Plate Type
1S
Height
15.75 in
Height
400 mm
Insulation
No
Latch Quantity
1
Material
Mild Steel
Material Quality
Mild Steel
Max Mounting Depth
5.39 in
Max Mounting Depth
11.1 in
Mounting
Wall Mounted
Mounting Plate Included
Yes
NEMA Rating
NEMA Type 4 NEMA Type 12 NEMA Type 13
NEMA Rating
12;4
Number of Gland Plate Openings
1
Number Of Outlet
1
Panel Size
72.00 x 72.00 in
Panel Size
14.57 x 9.84 in
Protection Rating
NEMA Type 4
Size
15.75 x 11.81 x 6.1 inch
Style
With Mounting Plate
Type
Mild Steel Wall Mounted Industrial Enclosures
Weight
15.46 lb
Weight
32 lbs./100ft
Width
11.81 in
Width
300 mm
With or Without Panel
With
Package Dimensions (L x W x H)
16.12 IN x 12.19 IN x 6.53 IN
Package Dimensions (L x W x H)
40.9448 cm x 30.9626 cm x 16.5862 cm
Package Weight (Imperial)
15.460 L
Package Weight (Metric)
7.013 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
Escutcheon black type B for Sircover 125-630A IP65

44095016

Escutcheon black type B for Sircover 125-630A IP65
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 MAS0403015R5 Controller

This guide provides step-by-step instructions for mounting, wiring, and configuring the MAS0403015R5 Controller.

Estimated time: 45m

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Terminal connectors

  1. Mount the controller

    Secure the MAS0403015R5 Controller to the DIN rail using the integrated clips. Ensure the controller is level and firmly attached.

  2. Connect the power supply

    Using terminal connectors, connect the power supply wires to the designated input terminals on the controller. Verify the polarity is correct to prevent damage.

  3. Wire the input/output connections

    Connect the necessary input and output wires to the corresponding terminals on the controller. Use a multimeter to verify continuity and proper connections.

  4. Configure the controller settings

    Power on the controller and access the configuration menu. Set the required parameters according to your application needs.

  5. Calibrate the controller

    Follow the calibration procedure outlined in the user manual to ensure accurate operation. Test the outputs to confirm calibration.

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.