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Overview
- 19,000 BTU cooling capacity for mid-size industrial enclosures
- 230V single-phase power for easy integration
- Corrosion-resistant SS304 housing for harsh outdoor conditions
- Built-in compressor heaters and head pressure controls for cold-weather reliability
- Discreet, low-profile design blends into rugged industrial environments
- 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 | 20.3 A |
Application | Power Distribution; Controls and Drives |
Btu Rating | 20,400 |
Color | Light Gray |
Color Code | RAL 7035 |
Depth | 13 IN |
Depth | 330 mm |
Finish | Powder Coated |
Height | 53 in |
Height | 1,346 mm |
Housing Material | Mild Steel |
Material | Mild Steel |
Max Current | 20.3 A |
Model | T53 |
NEMA Rating | 4 Watertight |
Nominal Capacity Btu/h | 20,400 Btu/h |
Nominal Capacity Watts | 5,978 W |
Nominal Voltage | 230 V |
Number Of Phases | 1 |
Operating Temperature | -40-131 |
Operating Temperature | -40-55 |
Power | 5978 W |
Product Family | T-Series |
Protection Rating | NEMA Type 4 |
Remote Access Control | No |
Thickness | 1.21 mm |
Thickness | 18 ga |
Type | Air Conditioners |
Voltage AC | 200-250 V |
Voltage Rating | 230 |
Weight | 170 lb |
Weight | 90 kg |
Width | 533 mm |
Width | 21 IN |
Package Dimensions (L x W x H) | 20 IN x 18 IN x 24 IN |
Package Dimensions (L x W x H) | 50.8 cm x 45.72 cm x 60.96 cm |
Package Weight (Imperial) | 170.000 L |
Package Weight (Metric) | 77.112 kg |
How to Install the T531926G109 Air Conditioner
This guide provides step-by-step instructions for installing the T531926G109 air conditioner, ensuring proper mounting, wiring, and initial setup.
Estimated time: 45m
Tools needed:
Screwdriver, Wire strippers, Multimeter
Supplies needed:
Mounting screws, Gasket kit, Drain tube
- Inspect the air conditioner
Check for any visible damage and verify functionality by connecting the power cord to a grounded supply. Ensure the unit operates without excessive noise or vibration for 5-10 minutes.
- Prepare the mounting location
Determine if the unit will be surface or recess mounted. Use the cutout dimensions provided in the manual to prepare the enclosure opening.
- Install gaskets and mount the unit
Apply the gaskets from the kit to the air conditioner. Secure the unit to the enclosure using the provided mounting bolts and screws. Ensure the unit remains upright for at least 5 minutes before operation.
- Connect the drain tube
Route the drain tube ensuring it has a continuous downward slope and is not kinked. This prevents overflow from the condensate drain pan.
- Wiring the air conditioner
Refer to the nameplate for electrical requirements. Connect the power cord to a properly grounded power supply, ensuring the circuit is fused with a slow blow or HACR circuit breaker.
- Set the thermostat
Remove the nylon plug from the back of the unit and use a screwdriver to adjust the thermostat to the desired temperature setting.
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.




