4.7
Quattro Tandem
Electrical data
4682-52
4682-53
Nominal voltage
V
230 / 3~
400 / 3~
Mains frequency
Hz
50
60
50
60
Nominal current at 8 bar (0.8 MPa)
A
15.2
16.6
8.8
9.6
Motor protection switch, recommended
setting
A
9
9
5
5
Type of protection
IP 24
IP 24
Mains fuse*
A
20
20
Max. permissible mains impedance in
accordance with EN 61000
‑
3
‑
11**
W
£
0.445
£
0.18
*
Circuit breaker fuse characteristics B, C or D in accordance with EN 60898-1
**
Mains impedance at 6 switching cycles per hour. If the number of switching cycles per hour is
higher, a lower mains impedance is required.
General technical data
Pressure tank volume
l
90
90
Suction power, approx.
l/min
845
1010
845
1010
Delivery at 5 bar (0.5 MPa) *
l/min
440
515
440
515
Pressure build-up phase 0 - 7.5 bar (0 -
0.75 MPa) c.
s
90
80
90
80
Duty cycle
%
100
100
Start-up pressure
bar (MPa)
6.5 (0.65)
6.5 (0.65)
Cut-off pressure
bar (MPa)
8.5 (0.85)
8.5 (0.85)
Cut-off pressure, max. adjustable
bar (MPa)
9.5 (0.95)
9.5 (0.95)
Safety valve, maximum permissible oper-
ating pressure
bar (MPa)
10 (1)
10 (1)
Pressure dew point at 7 bar (0.7 MPa) **
°C
£
+5
£
+5
Dimensions (H x W x D) ***
cm
76 x 102 x 62
76 x 102 x 62
Weight
kg
170
170
Noise level ****
dB(A)
72
73
72
73
*
Delivery without membrane drying unit, at +20°C and 1013 mbar (0.1 MPa)
**
Value determined at an ambient temperature of +40 °C
***
Values without accessories and add-on parts
****
Noise level in accordance with ISO 3744
Filter mesh size
Compressor air intake filter
µm
3
Fine filter for membrane drying unit
µm
3
Sterile filter for membrane drying unit
µm
0.01
Sintered filter for membrane drying unit
µm
35
Product description
20
5152100003L02 1910V001
EN
