Air/Water Heat Exchangers roof-mounted

Air/Water Heat Exchangers roof-mounted

Output categories 1,875 – 4,000 W. For use in tough environments. Flexible water connection options.

3209504 / H: 417mm (16.42") W: 597mm (23.50") D: 475mm (18.70")

Dimensions597 mm (24 ")
Temperature rangeSetting range: +20°C...+55°C
Water inlet: +1°C...+30°C
Dimensions475 mm (19 ")
VersionWater-carrying parts stainless steel (1.4571)
NoteIP 65 available on request
Supply includesDrilling template
Wired ready for connection (plug-in terminal strip)
Sealing mat
Note on Model No.Delivery times on request.
Rated operating voltage230V 1~ 50Hz/60Hz
Temperature controle-Comfort Controller (factory setting +35°C)
Cooling mediumWater (see Internet for specifications)
Type of connection (electrical)Plug-in terminal strip
Duty cycle100 %
Miniature circuit-breaker/fuse4 A
Permissible operating pressure (p. max.)1bar - 10bar
Water connections½" connector sleeve
G ⅜" external thread
Packaging unit1 pc(s).
Weight/packaging unit23.5 kg (51.8 lb.)
Customs tariff number84158300
ETIM 6.0EC002515
ETIM 5.0EC002515
eCl@ss 8.0/8.127180712
eCl@ss 7.0/7.127180712
eCl@ss 6.0/6.127180712
eCl@ss 5.1/5.1.427180712
Product description (long)SK Air/water heat exchanger roof-mounted 1.88 kW 230 V 1~ 50/60 Hz Water-carrying parts: stainless steel WHD: 597 x 417 x 475 mm
Air throughput unimpeded air flow925 m³/h (544.4 cfm)
ColorRAL 7035
Dimensions417 mm (16 ")
Protection category IP to IEC 60 529IP 55
Rated Current (Max)0.4 A
Rated Power Pel95 W
Temperature range+1°C...+70°C
Air throughput unimpeded air flow1030 m³/h (606.2 cfm)
Rated Current (Max)0.48 A
Rated Power Pel110 W
Total cooling output1.88 kW (6414 BTU)
More Info
Approval overview
Declaration of conformity


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