Data sheet Product LA HPK 4 150 230

la_hpk4.tif
Cooling aggregates>Cooling aggregates with axial fan
  • high performance cooling aggregates of special design
  • optimal pressed in single lamellae
  • low pressure losses due to adjusted fin geometry
  • smallest fin spacings give a big heat exchange area
  • maximum heatsink length 300 mm
  • special designs according to drawing

Features

width:
240 mm
height:
129 mm
length:
150 mm
thermal resistance:
0.087 - 0.19 K/W
surface:
raw degreased aluminium (by the metre raw aluminium)
operating voltage of the fan motor:
  • 12 V DC
  • 24 V DC
  • 230 V AC

Technical Drawing

Fan

ebmpapst, kugelgelagert, 12 V DC
type:
ebmpapst 4112NH3
dimensions:
119x119x38 mm
tension:
12 V DC
power inout:
21 W
max. air volume:
310 m3/h
temperature range:
-20°C... +65°C
speed:
6,000 min-1
noise level:
65 dB(A)
weight:
390 g
failure rate (L10):
L10 > 60,000 h (40°C)
L10 > 37,500 h (tmax)
ebmpapst, kugelgelagert, 24 V DC
type:
ebmpapst 4114NH3
dimensions:
119x119x38 mm
tension:
24 V DC
power inout:
19.5 W
max. air volume:
310 m3/h
temperature range:
-20°C... +65°C
speed:
6,000 min-1
noise level:
65 dB(A)
weight:
390 g
failure rate (L10):
L10 > 65,000 h (40°C)
L10 > 37,500 h (tmax)
ebmpapst, kugelgelagert, 230 V AC
type:
ebmpapst 4656N
dimensions:
119x119x38 mm
tension:
230 V AC
power inout:
19 W
max. air volume:
160 m3/h
temperature range:
-40°C... +85°C
speed:
2,650 min-1
noise level:
47 dB(A)
weight:
550 g
failure rate (L10):
L10 < 37,500 h (40°C)