AIR CIRCUIT BREAKERS - Electrical and Electronics Division

AIR/W AIR/WATER AIR/W TER HEA HEAT HEA T ENCHANGERS
ENCHANGERS
The interior enclosure air is cooled by integrated into an existing cooling water circuit or connecting to a large
Rittal cooling unit.
The cooling medium (water) absorbs the heat from the interior enclosure air in the membrane heat exchanger
and dissipates it to the outside. The heated cooling water is re-cooled in the closed circuit and can be re-used
continuously.
Ideal in combination with Rittal recooling systems
Dissipation of high heat loads
Can even be used under extreme environmental conditions
Model Model No. No. No. SK SK SK
3247.000 3247.000 3249.100 3249.100 3217.100 3217.100 3218.100
3218.100
Useful cooling output W 1540 2250 1000 3000
Rated operating voltage/
voltage variants V/50/60Hz
230 230 230 230
Width mm 380 547 298 400
Height mm 825 280 520 950
Depth mm 105 404 135 200
AIR/AIR AIR/AIR HEA HEAT HEA T EXCHANGERS
EXCHANGERS
Techline heat exchangers are particularly effective in all situations where the external air can be used indirectly
for cooling.
Thanks to state-of-the-art production techniques, the Techline generation of heat exchangers not only boasts
improved looks, but also has an increased cooling output of up to 15% (with the same unit volume).
Superbly co-ordinated, high conductive materials and a sophisticated air ducting system guarantee a high degree
of effectiveness, thereby ensuring energy-efficient operation.
High output coupled with small dimensions
The heat exchanger module is quickly replaced and easily cleaned
Model Model No. No. SK SK 3125.000 3125.000 3125.000 3126.000 3126.000 3127.000 3127.000 3127.000 3128.000 3128.000 3128.000 3129.000 3129.000 3129.000 3130.000 3130.000 3130.000 3131.000 3131.000 3131.000 3132.000 3132.000 3132.000 3133.000 3133.000 3133.000 3134.000
3134.000
Specific thermal
output W/K
Rated operating
14.6 18.7 18.1 19.5 30.0 37.0 42.0 44.0 63.0 69.0
voltage
V/50/60 Hz
230 230 230 230 230 230 230 230 230 230
Width mm 187.5 187.5 271.5 271.0 271.0 355.0 271.0 271.0 439.0 439.0
Height mm 380 500 380 500 780 730 1200 1480 1480 1780
Depth mm 162.5 162.5 162.5 110.0 110.0 110.0 110.0 110.0 110.0 110.0
Model Model No. No. SK SK 3135.000 3135.000 3135.000 3136.000 3136.000 3248.000
3248.000
Specific thermal
output W/K
Rated operating
44.5 48.1 66.0
voltage
V/50/60 Hz
230 230 230
Width mm 355.0 439.0 595.0
Height mm 1600 1780 362
Depth mm 57.5 57.5 440.0
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