The fan assemblies used depend on the size.

8LSx4

8LSx5 / 8LSx6

8LSx7 / 8LSx8

8LSP9

Manufacturer

ebm-papst

Manufacturer's product ID

4184 NXH

7114 N

6424 M

W1G250-HH37-52

C-UR-US listed

Yes

Fan type

DC fan with electronically commutated

External rotor motor

Rotor bearings

Ball bearings

Degree of protection

IP20

Nominal voltage

24 VDC +16% / -50%

24 VDC +25% / -50%

24 VDC +33% / -50%

24 VDC +17% / -33%

Power consumption

11 W

12 W

105 W

Overload protection

Blocking and overload protection via PTC resistor

Partially impedance protected

Reverse polarity and stall protection

Temperature range

-30 to +70°C

-25 to +72°C

-20 to +55°C

-25 to +60°C

Operating noise

57 dB(A)

53 dB(A)

52 dB(A)

-

Service life

At 40°C:

At maximum permissible temperature:

70000 h

35000 h

80000 h

37500 h

-

-

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