nVent XR200416012 - ClimaGuard Air-to-Air Heat Exchanger Indoor, XR20 4w/F 115V
nVent

XR200416012

UPC: 783510113360


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Installation Instructions

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Overview

The nVent ClimaGuard XR20 (SKU: XR200416012) is an indoor air-to-air heat exchanger designed for reliable, closed-loop cooling of industrial enclosures. It maintains internal enclosure temperatures by transferring heat to the ambient air without compromising the enclosure's seal, protecting sensitive electrical and electronic components from overheating. This unit prevents the ingress of dust, dirt, corrosive elements, and washdown water, ensuring equipment integrity. The XR20 features a modified heat pipe core for efficient thermal transfer and operates within a temperature range of -20°F/-29°C to 140°F/60°C. It is UL/cUL Listed and CE EAC certified, with a Type 12 enclosure protection rating. The heat exchanger offers 4 W/°F (7 W/°C) of cooling performance and has an airflow of 74/126 CFM (internal loop, 60 Hz) and 78/132 CFM (external loop, 60 Hz). It operates on 115V with a maximum power consumption of 69W and a nominal current of 0.6A. The unit's construction is mild steel sheet metal with a standard RAL 7035 light-gray powder-coat finish. Dimensions are 20" H x 7.5" W x 3" D, weighing 12 lbs. Installation is simplified with easy-mount flanges. This heat exchanger is suitable for industrial automation, package handling equipment, and security systems.
  • Unique counterflow aluminum core for high-efficiency and high-performance heat transfer, except for the XR20 and XR29-08 which use a modified heat pipe core
  • Streamlined aesthetics with no visible mounting rails; slim design allows for mounting to narrow or shallow enclosures
  • Models for 115 and 230 VAC power input
  • Operating temperature range from -20 F/-29 C to 140 F/60 C
  • Low-carbon mild-steel sheet-metal cover for rugged factory environments
  • Filterless design for low maintenance and easy cleaning
  • Reliable top-quality bearing fans and impellers make these units run quietly and with increased reliability
  • Easy-mount flanges for simple installation
  • Every unit functionally tested before shipping
  • Mounting hardware, gaskets and user manual furnished with the unit

Specifications

Application
Controls and Drives; Power Distribution
Capacity Watts Per degr.C
7 W
Capacity Watts Per degr.F
4 W
Color
Light Gray
Color Code
RAL 7035
Depth
3 IN
Depth
76 mm
Finish
Powder Coated
Frequency
50/60Hz
Height
20 in
Height
508 mm
Material
Mild Steel
Max Current
0.6 A
Max Watts Per °F
4 W
Max Watts Per degr.C
7 W
Max Watts Per degr.F
4 W
Mechanical Advantage
Mild steel sheet metal standard
Mounting Type
Surface-mounted
NEMA Rating
12 Indoor, dust-resistant
Nominal Voltage
115 V
Operating Temperature
-20-140 °F
Operating Temperature
-29-60 °C
Product Family
ClimaGuard
Protection Rating
NEMA Type 12
Series
ClimaGuard
Thickness
18 ga
Thickness
1.21 mm
Type
Heat Exchangers
Voltage AC
100-120 V
Voltage Rating
115V
Weight
15 lb
Weight
5.4 kg
Width
191 mm
Width
7.5 in
Package Dimensions (L x W x H)
21.75 IN x 8.75 IN x 7.3 IN
Package Dimensions (L x W x H)
55.245 cm x 22.225 cm x 18.542 cm
Package Weight (Imperial)
15.000 L
Package Weight (Metric)
6.804 kg
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How to Install the XR200416012 Heat Exchanger

This guide provides step-by-step instructions for installing and configuring the XR200416012 heat exchanger for optimal performance.

Estimated time: 45m

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Terminal connectors

  1. Mount the heat exchanger

    Secure the XR200416012 heat exchanger to the designated mounting surface using the provided mounting screws. Ensure it is level and firmly attached to prevent vibrations.

  2. Connect the power supply

    Using wire strippers, prepare the power supply wires and connect them to the terminal block of the heat exchanger. Ensure that the connections are tight and secure to prevent electrical issues.

  3. Verify electrical connections

    Use a multimeter to check the voltage at the terminal block to ensure it matches the specifications of the heat exchanger. This step is crucial for safe operation.

  4. Configure the settings

    Refer to the user manual to set the operational parameters of the heat exchanger. Adjust settings such as temperature and fan speed according to your requirements.

  5. Calibrate the unit

    Run the heat exchanger for a short period and monitor its performance. Make any necessary adjustments to the settings to ensure optimal operation.

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.