3114-3250-23-07
Air-To-Air Heat Exchangers
- Filterless, low maintenance
- User friedly
- Compact design
Product description
häwa air-to-air heat exchangers with a highly conductive aluminum core grid system have two separate closed air circuits, each of them equipped with one fan and sealed per IP 54. This assures that outside air does not penetrate into the interior of the cabinet.
The fan of the internal circuit draws hot air from the cabinet and blows it down along the heat exchanger, where it is cooled via the cooling fins and forced back into the interior of the cabinet. The external circuit fan draws in cool ambient air from the outside, blows it through the fins, where the heat is absorbed by the air, which is then forced back outside.
For external, internal, roof-mounted or any other mounting position, Mini heat exchangers partial mounting.
Separate connection of external and internal fans.
Simple cleaning of the exchanger core while mounted. Simple removal of exchanger core for wet cleaning (except for the Mini-heat exchanger).
Technical data
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Article number: 3114-3250-23-07
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Frequency: 50 Hz/60 Hz
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Protection class: IP54, external fan IP44
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Power loss to be dissipated at a temperature difference of 25K: 3250 W
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Nominal voltage: 230 V AC
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KUEHLLEISTUNG: 130 W/K
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LUFTLEISTUNG: Cold/warm side: each 1450 m³/h freeblowing
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Material: Heat exchanger core: Aluminum
housing: 1mm sheet steel -
MONTAGE: external/internal installation
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Electrical connection: 2 power cords
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LEISTUNGSAUFNAHME: at 50 Hz: 310 W
at 60 Hz: 420 W -
NENNSTROM: at 50 Hz: 1,4 A
at 60 Hz: 1,9 A -
Noise level: at 50 Hz: 75 dB(A)
at 60 Hz: 76 dB(A) -
Authorization: CE
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Weight: 32 kg
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Dimensions: Width : 390 mm Height : 1800 mm Depth : 145 mm
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Surface: Powder coating RAL 7035, texture finish
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type: SH3250
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SICHERUNG: 6 AT
Notice
- Internal mounting requires a clean and dry environment (same drill pattern but turned upside down from the inside).
- Versions with special voltages or with stainless steel enclosures are available upon request.
- Heat exchanger with power cord(s)
- Rubber seals
- Mounting hardware
Fix-Thermostat FTS
Small Compact Thermostat with Thumbwheel Setting Dial
The best switch cabinets and casings are not produced on an assembly line, but rather designed in close cooperation with our customers. Are you ready to begin? Then contact your personal häwa consultant.
