eBay

Description

This is an EXAIR NEMA 12 (IP54) Cabinet Cooler in the 40xx series — a compressed-air-powered vortex cooling unit for electronic control panel enclosures. The exact model number (4008, 4015, 4030, or 4040) could not be confirmed from the physical unit; buyers should inspect the label on the unit before ordering to verify the specific BTU/hr rating matches their cooling requirement. Refer to manufacturer documentation to confirm compatibility with your specific application.

The unit uses a vortex tube to produce cold air from compressed air with no moving parts and requires no refrigerants or electrical connections to the cooler itself. It connects via a 1/4" NPT compressed air inlet rated to 250 PSIG maximum and requires filtered, oil-free compressed air supply. The cooler mounts through a standard electrical knockout on the top or side of a NEMA 12 enclosure and maintains the enclosure's NEMA 12 dust-tight and oil-tight rating once installed.

The 40xx series spans cooling capacities from 550 Btu/hr (Model 4008, 8 SCFM) through 2,800 Btu/hr (Model 4040, 40 SCFM). All NEMA 12 Cabinet Coolers in this family are UL Listed, ULC Listed, and CE compliant, and carry EXAIR's five-year warranty.

Technical Specifications

Brand: EXAIR
MPN: Unknown — 40xx series (4008, 4015, 4030, or 4040; verify unit label)
Type: Vortex Tube Cabinet Cooler
NEMA Rating: NEMA 12 (IP54) — dust-tight, oil-tight
Air Inlet Connection: 1/4" NPT
Max Inlet Pressure: 250 PSIG (1.7 MPa / 17 Bar)
Air Supply Requirement: Filtered, oil-free compressed air
Cooling Capacity (series range): 550–2,800 Btu/hr depending on model
Air Consumption (series range): 8–40 SCFM depending on model
Operating Principle: Vortex tube — no moving parts, no refrigerants, no electrical connection to cooler
Mounting: Top or side of enclosure via standard electrical knockout (1-1/2" NPS)
Construction: Stainless steel
Certifications: UL Listed, ULC Listed, CE Compliant
Country of Origin: United States

Condition: New — Open Box. Sourced from manufacturing MRO turnover, plant closures, and industrial surplus; the part is new and unused but may have been in storage for years. Packaging may show shelf wear or be missing. No original packaging

Shipping & Handling

Domestic shipping via USPS Ground Advantage, USPS Priority Mail, or UPS Next Day Air. Cost is calculated at checkout based on your location. We ship within 1 business day.
International shipping is offered through the eBay International Shipping program.
Local pickup is available — message us ahead of time to coordinate.
UPS Next Day Air orders: Cutoff is 2pm Eastern for guaranteed same-day shipout. We can usually work later orders in if we know they're coming, so message us — we just can't work magic every time.
Shipping on your own UPS or FedEx account? No problem. This package ships at approximately 12.00 × 6.00 × 6.00 inches and 2.00 lb 0.00 oz. Send a message before checkout with your account number and shipping method.

Returns

We offer free returns through eBay's standard 30-day return policy. If something isn't right, message us first — we want to make it right and we'll work with you to do it.

About ACME MRO Solutions

We started ACME MRO Solutions to fix something we kept running into as contractors — plants down, parts slow, surplus listings you couldn't trust. Our goal is simple: get YOU the right component fast, with an honest description, so you can get back to running.

We describe what we see. Used items show signs of use; if a part has visible wear, damage, or a missing component, the condition description will say so. We don't claim anything is tested unless we tested it — and we don't bench-test parts where testing isn't practical or revealing (feed-through modules, breakers, mechanical components). When we do test something, we'll say so explicitly.

If something is our fault, we don't work through it — we make it right. We are proud to serve American manufacturing. Your uptime is our bottom line.

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Questions? Talk to us.

Send a message through eBay. During business hours we typically respond within the hour. Whether you need to confirm compatibility before buying, request additional photos, ask about a cross reference, or work through something after delivery — message first and we'll figure it out together.