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Overview
- 1600 BTU cooling capacity for effective thermal management.
- Designed for harsh indoor environments with corrosive ambient conditions.
- 230V power supply with 50/60Hz frequency compatibility.
- Durable light gray steel construction for longevity.
- Features minimal fasteners and a hinged door for quick service access.
- Operating temperature range from -40 F/-40 C to 131 F/55 C (with optional low-ambient package)
- Reliable mechanical thermostat located behind the filter of the unit
- Robust reciprocating compressor
- Low-carbon mild-steel sheet-metal cover for rugged factory and outdoor environments
- High-performance fans and blowers designed for densely packed enclosures
Specifications
Amperage Rating | 2.5 A |
Application | Power Distribution; Corrosive Environments; Controls and Drives |
Application | Controls and Drives;Corrosive Environments;Power Distribution |
Btu Rating | 1,600 |
Color | Light Gray |
Color | Gray |
Color Code | RAL 7035 |
Depth | 8.75 in |
Depth | 222 mm |
Finish | Powder Coated |
Frequency Rating | 50/60 Hz |
Frequency Rating, Maximum | 60 Hz |
Frequency Rating, Minimum | 50 Hz |
Height | 23 IN |
Height | 584 mm |
Housing Material | Mild Steel |
Material | Mild Steel |
Max Current | 1.7 A |
Mechanical Advantage | Stainless steel optional |
Model | Surface Mounted |
NEMA Rating | 12 Indoor, dust-resistant |
Nominal Capacity Btu/h | 1,733 Btu/h |
Nominal Capacity Watts | 508 W |
Nominal Voltage | 230 V |
Number Of Phases | 1 |
Operating Temperature | 131 deg F |
Operating Temperature | -40-131 |
Operating Temperature | -40-55 |
Operating Temperature | -40-55 °C |
Power | 469 W |
Product Family | ProAir |
Protection Rating | NEMA Type 12 |
Remote Access Control | No |
Thickness | 1.21 mm |
Thickness | 18 ga |
Thickness | 51.40mm (2.024") |
Type | Air Conditioners |
Voltage AC | 200-250 V |
Voltage Rating | 230 VAC |
Weight | 26 kg |
Weight | 50 lb |
Width | 254 mm |
Width | 10 IN |
Package Dimensions (L x W x H) | 13.8 IN x 12.6 IN x 26.2 IN |
Package Dimensions (L x W x H) | 35.052 cm x 32.004 cm x 66.548 cm |
Package Weight (Imperial) | 50.000 L |
Package Weight (Metric) | 22.680 kg |

CR430646G402
AIR COND, CR43-0646-G402, Bulletin MCL (Air Conditioners - CR43-0646), Size/Dims: 2.00x2.00x2.00, Material: Steel, Finish: Gray
CR430646G401
AIR COND, CR43-0646-G401, Bulletin MCL (Air Conditioners - CR43-0646), Size/Dims: 21.00x21.00x47.00, Material: Steel, Finish: GrayFrequently 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.
