Rittal fan-and-filter unit assembly and operating instructions
11
Technical specifications
EN
10 Technical specifications
– Observe the mains connection data (voltage and
frequency) as per the rating plate.
– Observe the pre-fuse as per the specifications on the
rating plate.
Unit
Model No.
Fan-and-filter unit
RAL 7035
3237.100
3237.110
3237.124
3238.100
3238.110
3238.124
Fan-and-filter unit
RAL 9005
3237.108
3237.118
–
3238.108
3238.118
–
EMC fan-and-filter unit
RAL 7035
3237.600
–
–
3238.600
–
–
Rated operating voltage
V
Hz
230, 1~,
50/60
115, 1~,
50/60
24 (DC)
230, 1~,
50/60
115, 1~,
50/60
24 (DC)
Rated current max.
A
0.065/0.052 0.12/0.1
0.125
0.12/0.11
0.24/0.22
0.24
Power consumption
W
11/9
3
19/18
5.5
Pre-fuse T
A
2
Dimensions
Width (B1) x height (H1)
mm
116.5 x 116.5
148.5 x 148.5
Required mounting cut-
out (B2 x H2)
mm
92 x 92
124 x 124
Depth (T1)
mm
16
Max. installation depth
(T2)
mm
43
58.5
Air throughput, unimped-
ed airflow with standard
fleece filter mat
m³/h
20/25
20
52/63
52
Air throughput, unimped-
ed airflow with pleated
filter
m³/h
–
–
63/70
63
Air throughput with outlet
filter, including standard
fleece filter mat
m³/h
1 x 3237.20x: 15/18
1 x 3238.20x: 36/42
2 x 3237.20x: 16/20
2 x 3238.20x: 46/54
Air throughput with outlet
filter including pleated filter m³/h
–
1 x 3238.20x: 43/50
–
2 x 3238.20x: 54/62
Outlet filter RAL 7035
3237.200
3238.200
Outlet filter RAL 9005
3237.208
3238.208
EMC outlet filter
RAL 7035
3237.060
3238.060
Fan
Axial, shaded pole motor
Axial
DC motor
Axial, shaded pole motor
Axial, DC
motor
Noise pressure level
dB (A)
38/43
38
46/49
46
Operating temperature
°C
-15…+55
Storage temperature
°C
-30…+70
Protection category (to
IEC 60 529)
IP 54 standard
IP 56 with hose-proof hood
IP 54 standard
IP 55 with pleated filter
IP 56 with hose-proof hood
Tab. 3:
Technical specifications
Technical modifications reserved.
