Air/water heat exchangers wall-mounted

Article number: SK 3374.500

Output classes 375 – 5,000 W. For use in tough environments. Convenient mounting options and flexible water connection options. External mounting or full internal mounting possible.

Article number:
SK 3374.500
Design
Water-carrying parts, copper/brass (Cu/CuZn)
Product description
For use in harsh environments and temperature ranges up to +70 °C. User-friendly assembly plus flexible water connection options. External mounting or full internal mounting are supported.
Colour
RAL 7035
Supply includes
Fully wired ready for connection
Drilling template
Sealing and assembly parts
Total cooling output
L 35 W 10 at 400 l/h: 3 kW
Rated operating voltage
230 V, 1~, 50 Hz/60 Hz
Power consumption Pel
At 50 Hz: 169 W
At 60 Hz: 232 W
Rated current max.
At 50 Hz: 0.76 A
At 60 Hz: 1.01 A
Permissible operating pressure (p. max.)
1 ‐ 10 bar
Duty cycle
100 %
Cooling medium
Water (see Internet for specifications)
Water inlet temperature
1 °C...30 °C
Water connections
½" connector sleeve
G ⅜" external thread
Temperature control
e-Comfort controller (factory setting +35 °C)
Operating temperature range
1 °C...70 °C
Note
Integral non-return valve for version with e-Comfort controller
Dimensions
Width: 400 mm
Height: 950 mm
Depth: 145 mm
Pre-fuse
Miniature circuit-breaker/fuse: 4 A
Setting range
20 °C...55 °C
Protection category to IEC 60 529
IP 55
Protection category NEMA
UL Type 1
UL Type 3R
UL Type 12
Packs of
1 pc(s).
Weight/pack
23 kg
Customs tariff number
84195080
EAN
4028177495708
ETIM 7.0
EC002515
ECLASS 8.0
27180712
Product description
SK Air/water heat exchanger, wall-mounted, 3 kW, 230 V, 1~, 50/60 Hz, comfort controller, water-carrying parts: copper/brass, WHD: 400 x 950 x 145 mm
Approvals
CSA
UL + C-UL - FTTA
UR + C-UR (recognized)
Declarations
Declaration of conformity
Documentation
Further information
Instructions
Safety instructions
Data sheets
Technical details
Wall-mounted air/water heat exchanger
For use in tough environments. Flexible water
connection options.
Total cooling output: L35 W10, 400l/h: 3 kW
Rated operating voltage: 230 V, 50/60 Hz
Refrigerant: Water (see specifications)
Water-carrying parts: Cu/CuZn
Dimensions [W x H x D]: 400 x 950 x 145 mm
Ambient temperature range: 1°C to 70°C
Setting range: 20°C to 55°C
Water inlet temperature range: 1°C to 30°C
Temperature control and monitoring: Comfort controller
with two floating fault signal outlets and door limit
switch (factory setting +35°C)
Type of connection: Plug-in terminal strip
Protection category to IEC 60 529: IP55
Weight: 23 kg
Colour: RAL 7035