1
Description
1.1
PRF types
1.2
PRF-EX types
PRF 125D2
PRF 160D2 IE2
PRF 160D4
PRF 160E4
PRF 180D2 IE2
PRF 180DV
PRF 180E4
PRF 200D2 IE2
PRF 200DV
PRF 250D2 IE2
PRF 250D2-L IE2
PRF 250D4 IE2
PRF 125D2-EX
PRF 160D2-EX
PRF 160D4-EX
PRF 180D2-EX
PRF 180D4-EX
PRF 200D2-EX
PRF 200D4-EX
PRF 250D4-EX
Fig. 1.: PRF type fan
Fig. 2.: PRF-EX type fan
1.3
PRF nameplate (example)
1.4
PRF-EX Ex d nameplate (example)
TYPE:
INS.CL.
WEIGHT 16 kg
F
977540
1,68 A
50 Hz
400Y V~
P2=0,75 kW
2825
IP55
PRF 160D2 IE2
33562
2012-03-13
min¹
/
/
MADE IN
GERMANY
1
3
2
4
U (V) / F (Hz) :
Date
:
:
isol. class
: F
P2 (kW)
:
Enclo. class : IP 55
n (1/min)
:
m (kg)
: 20
PA-No.
:
Fan type: PRF-EX 125D2 Ex d
400Y / 50
II 2G c Ex de IIC T4
1,16
0,25
Sira 13ATEX6313X
2800
Seehöfer Strasse 45
97944 Windischbuch
GERMANY
I (A)
17.10.2013
2
5
4
3
6
1
Legend
1 Manufacturer
2 Type designation
3 Technical data
4 Production number
5 Certifi cation offi ce / ATEX registration number
6 Identifi cation
The nameplate can be found on the foot of the fan.
39
Fan types PRF and PRF EX - 10.2013
