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Use and Maintenance Manual
MONOBLOCK Vacuum Unit
2.5 Technical data and characteristics for Monoblock from 3 to 4 operators
Technical performance data
Maximum airflow
Airflow operating at
160 mbar
Operating suction
pressure
Noise emission
(Note 1)
Electrical technical data
Motor power
Power supply
voltage
Power supply
frequency
Power absorbed
Inverter
Maximum frequency
Protection rating
Electrical insulation
Electrical protection class – Class 1 – Device with fundamental electrical insulation.
Must be connected to the grounding circuit of the main electrical system.
IP protection rating – IP20 (Devices protected against solid bodies greater than 12 mm in
diameter and not protected against the penetration of water).
A 0.3 A Class B safety cut-out breaker must be installed before the electrical panel.
Short circuit current Icc = 6 Ka
Note 1: Noise level referred to central with muffler and outdoor exhaust.
350T
3
m
/h
530
3
m
/h
400
mbar
160
66
dB A
350T
kW
5,0
400
V
50/60
Hz
12,0
A
YES
86
Hz
IP20
>>> MONOBLOCK vacuum unit technical
features
350TA
469T
530
680
400
530
160
160
66
67
350TA
469T
5,0
6,9
400
400
50/60
50/60
12,0
15,6
YES
YES
86
86
IP20
IP20
12
469TA
680
530
160
67
469TA
6,9
400
50/60
15,6
YES
86
IP20
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