nVent T290446G403 - T-Series Mid-Size Outdoor with Heat T29, 4000BTU 460V, Brushed, SS304
nVent

T290446G403

UPC: 783510211332

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Installation Instructions

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Overview

The nVent T-Series Mid-Size Outdoor Air Conditioner (SKU: T290446G403) is engineered to provide robust and reliable thermal management for critical industrial equipment in demanding outdoor and harsh factory environments. Designed for versatility and durability, this unit delivers 4000 BTU of cooling capacity, operating at 460V, ensuring efficient temperature control for a wide range of heat loads. Its discreet, yet rugged design allows it to seamlessly integrate into existing infrastructure without compromising operational integrity. Built with corrosion-resistant components, the T-Series Mid-Size unit is specifically optimized for outdoor performance. This resilience is crucial for applications exposed to varying weather conditions, dust, and corrosive elements. Key features include integrated compressor heaters and head pressure controls, which are essential for maintaining optimal operating temperatures and ensuring consistent cooling performance, even in extreme ambient conditions. These advanced controls prevent compressor damage during cold startups and regulate cooling output as external temperatures fluctuate, thereby extending the lifespan of both the air conditioner and the protected equipment. Applications for the nVent T-Series Mid-Size Outdoor Air Conditioner are extensive across various industrial sectors. It is ideal for cooling enclosures housing sensitive electronics, control systems, automation hardware, and other vital components in: * **Manufacturing Facilities:** Protecting PLCs, VFDs, and server racks from process heat. * **Telecommunications:** Ensuring the reliability of outdoor communication equipment. * **Oil & Gas:** Cooling control panels and instrumentation in remote or harsh environments. * **Water & Wastewater Treatment:** Maintaining optimal temperatures for control systems in exposed locations. * **Renewable Energy:** Cooling inverters and control systems for solar and wind farms. The brushed SS304 stainless steel construction offers superior resistance to environmental degradation, making it a long-term investment for facilities prioritizing equipment uptime and longevity. nVent's commitment to quality and innovation is evident in the T-Series line, providing peace of mind for engineers and facility managers who demand dependable thermal solutions. Installation is straightforward, designed to fit standard enclosure footprints, and the unit's robust build quality minimizes maintenance requirements, further reducing total cost of ownership. Trust nVent for industrial-grade cooling that performs when it matters most.
  • 4000 BTU cooling capacity for effective thermal management.
  • 460V operation suitable for industrial power systems.
  • Brushed SS304 stainless steel construction for superior corrosion resistance.
  • Designed for demanding outdoor and harsh factory environments.
  • Features compressor heaters and head pressure controls for optimal outdoor performance.
  • Reliable mechanical thermostat on enclosure side of the unit
  • Dual condenser-side air movers for performance redundancy
  • Painted galvanized sheet-metal or stainless steel cover for rugged factory and outdoor environments
  • Easy-mount flanges for simple installation
  • Every unit functionally tested before shipping

Specifications

Amperage Rating
3.8 A
Application
Controls and Drives; Power Distribution; Hazardous Environments; Arc Flash Safety; Hygienic Environments; Corrosive Environments
Btu Rating
4,000
Color
Unpainted
Depth
11.3 in
Finish
Brushed #3
Height
737 mm
Housing Material
Stainless Steel
Material
Stainless Steel 304
Max Current
3.8 A
Model
T29
NEMA Rating
4X Watertight, corrosion-resistant
Nominal Capacity Btu/h
4,000 Btu/h
Nominal Capacity Watts
1,172 W
Nominal Voltage
230 V
Number Of Phases
1
Operating Temperature
-40-131
Operating Temperature
-40-55
Power
1172 W
Product Family
T-Series
Protection Rating
NEMA Type 4X
Remote Access Control
No
Thickness
1.21 mm
Type
Air Conditioners
Voltage AC
200-250 V
Voltage Rating
200-575 VAC Multitap
Weight
120 lb
Width
432 mm
Package Dimensions (L x W x H)
2 IN x 2 IN x 3 IN
Package Dimensions (L x W x H)
5.08 cm x 5.08 cm x 7.62 cm
Package Weight (Imperial)
100.000 L
Package Weight (Metric)
45.360 kg
T-Series Mid-Size Outdoor T29, 4000BTU 230V, Brushed, SS304

T290426G161

T-Series Mid-Size Outdoor T29, 4000BTU 230V, Brushed, SS304
DTS 3081 115V Type 4/4X 304 SS

13382344300

DTS 3081 115V Type 4/4X 304 SS
AC Unit 4,000 BTU/H 230 V - NEMA 4x - 304 SS

DTS3181A230N4SS

AC Unit 4,000 BTU/H 230 V - NEMA 4x - 304 SS

How to Install the T290426G100 Air Conditioner

This guide provides step-by-step instructions for installing and configuring the T290426G100 air conditioner, ensuring proper functionality and safety.

Estimated time: 45m

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Terminal connectors, Gasket kit

  1. Inspect the air conditioner

    Check for any visible damage and ensure the unit is functioning correctly by connecting it to a power supply for 5-10 minutes. Look for excessive noise or vibration.

  2. Prepare the mounting area

    Using the cutout dimensions provided in the manual, prepare the air 'IN' and 'OUT' openings, and the mounting bolt hole pattern on the enclosure.

  3. Install gaskets

    Using the gasket kit provided, install the gaskets on the air conditioner in the locations specified in the manual.

  4. Mount the air conditioner

    Secure the air conditioner to the enclosure using the provided mounting bolts and screws. Ensure the unit is upright and allow it to remain in this position for at least 5 minutes before starting.

  5. Connect the power supply

    Refer to the nameplate for electrical requirements and connect the power cord to a properly grounded power supply. Avoid using an extension cord.

  6. Route the drain tube

    Ensure the drain tube is routed without kinks and maintains a continuous downward slope to prevent overflow of the condensate drain pan.

  7. Test the air conditioner

    After installation, turn on the air conditioner and verify that both blowers and the compressor are operating correctly. Check for airflow and listen for any unusual sounds.

  8. Adjust the thermostat

    Remove the nylon plug from the back of the unit and use a screwdriver to adjust the thermostat settings to your desired temperature.

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.