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nVent N431246G151 - SpectraCool Narrow Indoor/Outdoor AC with Heat, 11000 BTU 460V, Brushed, SS304

nVent N431246G151 SpectraCool Narrow Indoor/Outdoor AC with Heat, 11000 BTU 460V, Brushed, SS304

UPC: 783510239749


Documents & Media
Installation Instructions

Contact for Pricing

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

Overview

The nVent SpectraCool Narrow Indoor/Outdoor Air Conditioner with Heat (SKU: N431246G151) offers a robust and space-saving climate control solution for demanding industrial environments. Engineered by nVent, a leader in electrical enclosure thermal management, this unit delivers 11,000 BTU of cooling capacity and integrated heating, all within a compact, narrow profile designed for low-depth cabinet applications. Its brushed SS304 stainless steel construction ensures exceptional durability and corrosion resistance, making it suitable for both indoor and outdoor installations where harsh conditions are prevalent. This SpectraCool Narrow unit is specifically designed to fit seamlessly into 12-inch (300-mm) deep floor- and wall-mount enclosures, addressing the critical need for efficient thermal management in cabinets with limited space. This makes it an ideal choice for applications such as telecommunications equipment, industrial automation, control panels, and sensitive electronic systems that require precise temperature and humidity control to ensure optimal performance and longevity. The integrated heating functionality provides year-round climate control, maintaining optimal operating temperatures regardless of ambient conditions. This dual-purpose capability eliminates the need for separate heating units, simplifying installation and reducing overall system complexity and cost. The 460V power requirement is standard for many industrial settings, ensuring compatibility with existing infrastructure. Key features and benefits include: * **Space-Saving Design:** The narrow profile is engineered for 12-inch deep enclosures, maximizing usable space within cabinets. * **Robust Construction:** Brushed SS304 stainless steel offers superior resistance to corrosion and environmental degradation, suitable for harsh indoor and outdoor use. * **Dual Climate Control:** Provides both powerful cooling (11,000 BTU) and integrated heating for year-round operational stability. * **Reliability:** Manufactured by nVent, a trusted name in enclosure thermal management, ensuring dependable performance in critical applications. * **Versatile Installation:** Designed for both floor- and wall-mount enclosure integration. When selecting an enclosure cooling solution, professionals consider factors such as ambient temperature range, heat load generated by internal components, enclosure size, and environmental conditions. The nVent SpectraCool Narrow series excels in providing a high-performance, reliable, and compact solution that meets these stringent requirements. Its ability to maintain stable internal temperatures prevents overheating, which can lead to component failure, reduced efficiency, and costly downtime. The inclusion of heating ensures that sensitive electronics are protected from cold temperatures that can also cause operational issues. For applications demanding precise environmental control in space-constrained industrial settings, the nVent SpectraCool Narrow Indoor/Outdoor AC with Heat (SKU: N431246G151) represents a superior choice. Its combination of advanced thermal management technology, durable construction, and intelligent design makes it an indispensable component for safeguarding critical equipment and ensuring operational continuity.
  • Narrow design accommodates 12-inch (300-mm) deep cabinets
  • Advanced Corrosion Protection Level 1 (ACP L1) Protection Includes: Protective coatings only applied to copper tubing and coils on the condenser (exterior facing) side as well as thermostat coatings
  • Attractive industrial design with minimal use of visible fasteners
  • Advanced Corrosion Protection Level 2 (ACP L2) Protection Includes: Everything that was coated in ACP L1, plus protective coatings applied to the evaporator (interior facing) side and an additional wrap around the thermostat
  • Cleanable, reusable aluminum mesh filter protects coils for maximum cooling performance
  • Outdoor model operating temperature range from -40 F/-40 C to 131 F/55 C (125 F/52 C on N28 Series)
  • Reliable mechanical thermostat on enclosure side of the unit; indoor air conditioner models include digital display on ambient side
  • Energy efficient rotary compressor on N36 and N43 models
  • Dust-resistant condenser coil allows the unit to be run filterless in most applications
  • Galvanized sheet-metal cover for rugged factory and outdoor environments

Specifications

Ambient Temperature
40 Deg C
Ambient Temperature
-40-131 °F
Amperage Rating
3.4;3.6 A;A
Amperage Rating
3.4/3.6 A
Application
Controls and Drives; Power Distribution; Corrosive Environments
Application
Controls and Drives;Corrosive Environments;Power Distribution
Btu Rating
11,000
Color
Unpainted
Corrosion Resistant
No
Depth
356 mm
Depth
14 in
Finish
Brushed #3
Frequency Rating
50/60 Hz
Frequency Rating, Maximum
60 Hz
Frequency Rating, Minimum
50 Hz
Height
1,092 mm
Height
43 in
Material
Stainless Steel 304
Max Current
3.6 A
Mechanical Advantage
Galvanized Sheet Metal Standard (Optional: Stainless Steel)
Mounting
Side wall
NEMA Rating
4X Watertight, corrosion-resistant
Nominal Capacity Btu/h
11,000 Btu/h
Nominal Capacity Watts
3,223 W
Nominal Voltage
460 V
Number Of Phases
3
Operating Temperature
-40-55 °C
Operating Temperature
-40-131 °F
Operating Temperature
-40-55
Outdoor Installation
Yes
Phase
3
Power
1678/2107 W
Product Family
SpectraCool
Protection Rating
NEMA Type 4X
Refrigerant
R513A
Remote Access Control
No
Thickness
18 ga
Thickness
1.21 mm
Thickness
51.40mm (2.024")
Type
Air Conditioners
Voltage AC
400-460 V
Voltage Rating
460 V
Weight
138 lb
Weight
62.6 kg
Width
292 mm
Width
11.5 in
Package Dimensions (L x W x H)
18 IN x 14 IN x 44 IN
Package Dimensions (L x W x H)
45.72 cm x 35.56 cm x 111.76 cm
Package Weight (Imperial)
138.000 L
Package Weight (Metric)
62.597 kg
SpectraCool Narrow Indoor/Outdoor AC, 11000BTU 460V, Brushed, SS304

N431246G051

SpectraCool Narrow Indoor/Outdoor AC, 11000BTU 460V, Brushed, SS304
DTS 3181 SL 400/460V SS

13383436158

DTS 3181 SL 400/460V SS
AC Unit 2,500 BTU/H 115 V - NEMA 4x - 304 SS

DTS3081A115N4SS

AC Unit 2,500 BTU/H 115 V - NEMA 4x - 304 SS
InRow RC 300mm Chilled Water

ACRC301S

InRow RC 300mm Chilled Water
SpectraCool Narrow Indoor/Outdoor AC, 6000 BTU 230V, Brushed, SS304

N360626G051

SpectraCool Narrow Indoor/Outdoor AC, 6000 BTU 230V, Brushed, SS304
4000BTU 230V 50HZ, Bulletin MCLG (SPECTRACOOL® Air Conditioner - N280415 Narrow SpectraCool), Size/Dims: 28.00x11.50x14.00, Material: Steel, Finish: Lt Gray

N280425G050

4000BTU 230V 50HZ, Bulletin MCLG (SPECTRACOOL® Air Conditioner - N280415 Narrow SpectraCool), Size/Dims: 28.00x11.50x14.00, Material: Steel, Finish: Lt Gray
AIR COND, T50-1226-G132, Bulletin MCL (Air Conditioners - T50-1226), Size/Dims: 2.00x2.00x2.00, Material: Steel, Finish: Gray

T501226G132

AIR COND, T50-1226-G132, Bulletin MCL (Air Conditioners - T50-1226), Size/Dims: 2.00x2.00x2.00, Material: Steel, Finish: Gray
AIR COND, T50-1226-G162, Bulletin MCL (Air Conditioners - T50-1226), Size/Dims: 2.00x2.00x2.00, Material: Steel, Finish: Gray

T501226G162

AIR COND, T50-1226-G162, Bulletin MCL (Air Conditioners - T50-1226), Size/Dims: 2.00x2.00x2.00, Material: Steel, Finish: Gray

How to Install the N431246G151 Air Conditioner

Installation guide for mounting and wiring the N431246G151 SPECTRACOOL Air Conditioner.

Estimated time: 45m

Tools needed:

Screwdriver, Wrench, Ratchet driver

Supplies needed:

Mounting gasket kit, Copper conductors

  1. Inspect and Test Functionality

    Inspect the air conditioner for any damage that may have occurred during shipment. Test the unit's functionality before mounting it to the enclosure. Ensure the unit has been in an upright position for at least five minutes before operation if it was transported horizontally. Refer to the nameplate for electrical requirements and wire the unit to a properly grounded power supply using copper conductors only. The minimum circuit ampacity should be at least 125% of the amperage shown on the unit nameplate. Immediately after applying power, the evaporator blower should start. Operate the air conditioner with the compressor running for five to ten minutes by setting the cooling thermostat or controller setpoint below the ambient temperature. Condenser air temperatures should become warmer than normal room temperatures within a few minutes after the condenser impellers start.

  2. Mount the Air Conditioner

    Install the mounting gasket to the air conditioner using the provided kit. Mount the air conditioner onto the enclosure, being careful not to damage the mounting gasket, as it forms the seal between the unit and the enclosure. Avoid dragging the unit on the enclosure with the gasket attached to prevent rips or tears. Start mounting bolts by hand to avoid cross-threading before tightening with a wrench or ratchet driver.

  3. Wire the Unit

    Refer to the unit's nameplate for specific electrical requirements. Wire the unit to a properly grounded power supply. The electrical circuit should be fused with a slow-blow fuse or a HACR circuit breaker. If your air conditioner requires a remote-mounted thermostat, wire its outputs to the appropriate terminals on the 24 VAC terminal strip, following the correct wiring diagram for your specific model.

  4. Set Thermostat

    Set the thermostat to the required cabinet temperature. Refer to the 'Sequence of Operation' on page 4 for details on thermostat adjustment and operation. Ensure the thermostat is not set below 70 F for normal operation to prevent coil freeze-ups and potential unit damage.

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.