RL90 Datasheet, PDF (1/1 Pages) ebm-papst – AC centrifugal fans

42 max.
m3/h
AC centrifugal fans
Series RL 90 121 x 121 x 37 mm
– AC centrifugal fan with external rotor shaded-pole motor. Impedance protected
against overloading.
– Spiral housing and impeller of fibreglass-reinforced plastic.
Housing base of galvanised steel plate. Housing base with flat plug 6.3 x 0.8 mm for
protective earth.
– Direction of air flow radial, through housing port. Direction of rotation clockwise, seen on
rotor.
– Electrical connection via 2 leads. Bared and tin-plated.
– Mass: 680 g.
Nominal data
Type
RL 90-18/50
RL 90-18/56
RL 90-18/00
RL 90-18/06
m3/h CFM
V
Hz
40 23,5 230 50
40 23,5 230 50
42 24,7 115 60
42 24,7 115 60
Bel(A)
5,6
5,6
6,0
6,0
/
Watts
RPM
/
20,0 2 450
/
20,0 2 450
/
19,5 2 550
/
19,5 2 550
°C
Hours Hours
-10...+50 37 500 / 30 000
1
-30...+70 37 500 / 20 000
1
-10...+60 37 500 / 25 000
2
-30...+85 37 500 / 15 000
2
Fan type
RL 90-18/50
RL 90-18/56
RL 90-18/00
RL 90-18/06
Lead wires
AWG 18, TR 32
AWG 22
2
120
100
1
80
60
40
20
0
4
8
12
16
20 CFM
5 10 15 20 25 30
m³/h
50 Hz
60 Hz
166
HP
Û
IP54
SP