Use and Maintenance Manual
MONOBLOCK Vacuum Unit
>>> MONOBLOCK vacuum unit technical
features
12
2.5 Technical data and characteristics for Monoblock from 3 to 4 operators
Technical performance data
350T
350TA
469T
469TA
Maximum airflow
m
3
/h
530
530
680
680
Airflow operating at
160 mbar
m
3
/h
400
400
530
530
Operating suction
pressure
mbar
160
160
160
160
Noise emission
(Note 1)
dB A
66
66
67
67
Electrical technical data
350T
350TA
469T
469TA
Motor power
kW
5,0
5,0
6,9
6,9
Power supply
voltage
V
400
400
400
400
Power supply
frequency
Hz
50/60
50/60
50/60
50/60
Power absorbed
A
12,0
12,0
15,6
15,6
Inverter
YES
YES
YES
YES
Maximum frequency
Hz
86
86
86
86
Protection rating
IP20
IP20
IP20
IP20
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.
