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Enclosure air conditioners maintain a set interior temperature using closed loop control to ensure a contaminant-free environment and protect electrical/electronic components from overheating. Air conditioners are available in various dimensions, operating voltages and cooling capacities.
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Air Conditioners
Enclosure air conditioners are designed to maintain the temperature inside an electrical enclosure at or below a safe level for the enclosed equipment, while maintaining a closed loop environment inside the enclosure to keep out contaminants in the ambient air. These air conditioners are perfect for applications where filter fans are not sufficient protection from contaminants and the ambient temperature is not adequate for a heat exchanger.
For part listings and specifications, go to Shop Now
Pfannenberg DTS 3000 Series Air Conditioners
New!
Pfannenberg air conditioners utilize closed-loop cooling in tough industrial or outdoor applications with service-friendly cooling units. The DTS series? key internal electronics are positioned away from potentially moist and/or caustic air for added protection.
- Multiple frame sizes with cooling capacities up to 25,000 BTU/H
- For use with NEMA/UL Type 3R, 4, 4X & 12 enclosures
- 115 and 460 VAC models
- Stainless steel and carbon steel units
- High airflow backward curve impeller fan provides high airflow in a long-lasting, single bearing design
- Compressor and fan motors are outfitted with integral temperature switches to shut down the unit as thermal overload protection
- Three-phase 400/460 VAC powered units are protected from phase mis-wiring
- Environmentally friendly HFC-free R-134a refrigerant
- Filterless operation
- UL File: SA10300
- Made in the USA
Starting at
(13383144255)
Pfannenberg DTT 6000 Series Air Conditioners
New!
Pfannenberg?s DTT Series top-mounted cooling units are 100% condensate safe and are ideal for space-saving installation on the top of a control enclosure.
- Multiple frame sizes with cooling capacities up to 14,000 BTU/H
- For use with NEMA/UL Type 12 enclosures
- 460 VAC models
- Galvanized sheet steel construction
- Electrical controls are easily accessible with the flip-down access panel
- Active condensate management utilizes a PTC heater
- Evaporator position allows for effective drainage of condensate without contact with the enclosure
- Environmentally friendly HFC-free R-134a refrigerant
- UL File: SA10300
Starting at
(13256279055)
Saginaw Enviro-ThermŪ Series Air Conditioners
Rugged, energy efficient, and reliable Enviro-Therm closed-loop cooling systems offer superior cooling capacity and are constructed with heavy gauge carbon steel, 304 or 316 stainless steel.
- Multiple frame sizes with cooling capacities up to 21,160 BTU/H
- For use with NEMA/UL Type 3R, 4, 4X & 12 enclosures
- 120, 230, 460 VAC models
- Internal components are corrosion resistant
- High performance ball bearing fans
- Coils are designed as filter-less units with fin spacing and hydrophobic nanocoating to help reduce chance of clogging
- Digital touchpad programmable controller
- Washable, reusable 8-layer aluminum mesh filters included
- Compressor heater
- Enclosure heater for low ambient temperatures
- High temp alarm
- Environmentally friendly and chlorine-free R-134a refrigerant
- UL File: E498756
Starting at
(SCE-AC1870B230V)
Saginaw NextGen Enviro-ThermŪ Series Air Conditioners
Rugged, energy efficient, and reliable Enviro-Therm closed-loop cooling systems offer superior cooling capacity and are constructed with heavy gauge carbon steel, 304 or 316 stainless steel.
- Multiple frame sizes with cooling capacities up to 21,160 BTU/H
- For use with NEMA/UL Type 3R, 4, 4X & 12 enclosures
- 120, 230, 460 VAC models
- Internal components are corrosion resistant
- High performance ball bearing fans
- Coils are designed as filter-less units with fin spacing and hydrophobic nanocoating to help reduce chance of clogging
- Digital touchpad programmable controller
- Washable, reusable 8-layer aluminum mesh filters included
- Compressor heater
- Enclosure heater for low ambient temperatures
- High temp alarm
- Environmentally friendly and chlorine-free R-134a refrigerant
- UL File: E498756
Starting at
(SCE-NG1195B230V)
Seifert SlimLine Series Air Conditioners
Lower cost, energy efficient Seifert air conditioners are designed for indoor applications, with an internal closed loop system that protects from dust, oil, and water.
- Up to 4090 BTU/H
- Heavy gauge carbon steel
- For use with NEMA 12 enclosures
- Corrosion resistant internal components
- High-performance ball bearing fans
- 460VAC units have an SCCR of 5kA
- Filterless coils with fin spacing and hydrophobic nanocoating to help reduce clogging
- Washable, reusable 8-layer aluminum mesh filters included
- Compressor heater
- Enclosure heater for low ambient temperatures
- High temp alarm
- Door-activated switch wiring provisions
- Environmentally friendly and chlorine-free R-134a refrigerant
- cULus file: E498756
- cULus Recognized File SA32278
- IP54
Starting at
(42661001)
Seifert SlimLine Vario Series Air Conditioner
The Seifert SlimLine Vario series air conditioner features an adjustable compressor and a programmable controller that work together to supply the required cooling at a much higher efficiency. By continuously adapting the cooling capacity, a constant enclosure temperature can be achieved with higher operational reliability, longer service life, and greater energy savings.
In addition to standard Seifert SlimLine features, the Vario series offers:
- 8700 BTU/H
- Hermetically sealed rotary compressor
- Built-in serial Modbus communication via RS485 for unit monitoring and variable speed control
- Active condensate system
- Mounting flange hangers for easy installation included
- Digital touchpad programmable controller, viewable from outside the enclosure
Starting at
(862504001)
STRATUSŪ TA Series Air Conditioners
TA series air conditioners offer reliable cooling with high efficiency, even in applications with contaminated environments including steel, food processing, petrochemical, cement, paper/pulp, and plastics industries.
- Multiple frame sizes and cooling capacities up to 7580 BTU/H
- 48 VDC and 115, 230, 460 VAC models
- Programmable temperature controller with visible alarms
- 70ºF to 95ºF (20ºC to 35ºC) temperature control range
- Free-standing rigid chassis for easy installation and maintenance
- All Type 4 and 4X models come with condenser coils coated with an electrically applied corrosion-resistant coating
- Active condensate evaporation system with safety overflow
- Thermal expansion valve for maximum efficiency over wide range of temperatures and loads
- Anti-short-cycle compressor protection
- Highly energy-efficient compressors
- Models using environmentally friendly and chlorine-free R-134a refrigerant available
- UL File: SA33404; UL 50, Type 4, Type 4X, Type 12
- Made in the USA
Starting at
(TA10-010-16-12)
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