Nilfisk VHW320 Manual De Instrucciones página 29

ATEX Variant Technical Data
Parameter
Voltage @50Hz
Power rating
Max vacuum
Maximum air flow rate without hose and
reductions
Maximum air flow rate (3 m Ø 50 mm hose)
Sound pressure level
(Lpf) (EN60335-2-69) (*)
Vibration, ah (**)
Protection
Insulation
Container capacity
Vacuum inlet (diameter)
Allowed hoses (L)
Allowed hoses (M-H)
Primary filter surface
Primary filter surface ST version
Primary filter surface IC - C version
Upstream H absolute filter surface
Blower absolute filter surface area
Absolute filter efficiency according to MPPS
method (EN 1822)
(*) Measurement uncertainty KpA < 1.5 dB(A). Noise emission values obtained according to EN-60335-2-69
(**) Total value of vibration output to the operator arm and hand
Dimensions
Figure 4
VHW32x
Model VHW32x
A (mm) 1400
B (mm) 800
C (mm)
450
Weight (kg)
85
[ NOTE ]
■
Storage conditions:
Temperature: -10°C ÷ +40°C
Humidity: ≤ 85%
■
Operating conditions:
Maximum altitude: 800 m
(Up to 2,000 m with reduced performances)
Temperature: -10°C ÷ +40°C
Humidity: ≤ 85%
Units of
measurement
V
kW
mBar
m /h
3
m /h
3
dB(A)
m/s
2
IP
Class
L
mm
mm
mm
m
2
m
2
m
2
m
2
m
2
%
VHW4xx
VHW4xx
IC - C IC - C
1200 1400 1750
800 1000 1000
450 550 550
85 110 140
VHW32x VHW42x
Z22 Z2 Z21 Z22
400
1.6 2.2 2.2
170 260 190
190
160
62
55 - 65 65 55 - 65
25
50
50
40
1.0
0.8
1.5
1.1
1.1
99.995 (H14)
9
VHW32x - VHW42x - VHW44x
VHW44x
Z2 Z21 Z22 Z2
400 400
4.0 4.0
170 260 260
300 420
235 280
65 67
≤2.5
65 55 - 65
I
46
70
70
50
2.0
1.95
2.5 - 5.25
2.1
2.1
I
GB
F
D
E
C393