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Characteristics
BADU
®
FA 21-50
BADU
®
FA 21-60
BADU
®
FA 21-80
VKL 21.012-6
This operating point should be within the given power range; otherwise the continuous noise pressure level
is elevated. In the lower range of the characteristics the continuous noise pressure level is the higher, the
lower the pressure on the suction side of the pump is.
Technical data at 50 Hz
Suction/pressure (Rp
Recommended suction/pressure line, PVC tube, d
Power input P
(kW)
1
Power output P
(kW)
2
Rated current (A)
Rated current (A)
Weight (kg)
Type of motor enclosure
Thermal class
Speed (min.
) ca.
-1
Continuous sound
pressure level dB (A)
Water temperature (°C) max.
Max. casing pressure
BADU
)/d
3)
3~
400/230 V
Y/Δ
3~
400/230 V
1)
Y/Δ
3~
400V
Y/Δ
3~
230V
Y/Δ
3~
IP 55
F
2850
2)
≤ 78,52
60
2,5
22
20
18
16
FA21-60/45
14
FA21-50/36
12
10
8
0
10
20
Flow rate (capacity) Q (m
FA 21-50/ 36 FA 21-60/45 FA 21-80/ 56
3/63
90/ 90
2,70
2,20
4,60
8,00
20,0
1)
For standardized voltage as per IEC 38 and
DIN EN 60034 (European voltage)
Suitable for continuous operation at
1~ 220-240 V and 3~ Y/Δ 380-420 V / 220-240 V.
Tolerances ± 5%.
2)
Measured with sound level meter as per DIN 45635
3)
Inside thread as per DIN 2999 part 1 and ISO 7/1
(seal with Teflon tape only)
n=2850min
FA21-80/56
30
40
50
60
/ h)
3
3/ 63
3/75 or 90
90/ 90
110/ 110
3,30
3,80
2,60
3,00
5,60
6,20
9,70
10,70
22,0
25,0
-1
70
37
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