VHW320 - VHW321 - VHW420 - VHW421 - VHW440 - VHW441 ClassII Div2 Group F, G
Original instructions
VHW320 - VHW321 Technical data
Parameter
Voltage, 1-phase
Current, nominal
Voltage, 3-phase
Current, nominal
Noise level (Lpf) (EN60335-2-69)
Protection Class
Motor insulation class
Electrical protection (insulation)
Container capacity
Inlet diameter
Max vacuum (controlled, 1-phase)
Max vacuum (controlled, 3-phase)
Maximum air flow rate, blower (without hose and reductions)
Main cartridge filter surface area
Upstream filter surface area - HEPA MPPS method (EN 1822)
Downstream filter surface area - HEPA / ULPA MPPS method (EN 1822)
VHW320 - VHW321 Dimensions
Model
VHW320
VHW321
A in. (mm)
46.1 (1170)
63 (1600)
B in. (mm)
31 (780)
28.9 (735)
C in. (mm)
17.7 (450)
16 (400)
Weight Ibs. (kg)
172 (78)
185 (84)
[ NOTE ]
■
Storage conditions:
US
T: +14°F ÷ +104°F (-10°C ÷ + 40°C)
Humidity: ≤ 85%
■
Operating conditions
VHW320
Maximum altitude: 2,624 ft. (800 m)
(Up to 6,561 ft. (2,000 m) with reduced performances)
T: +14°F ÷ +104°F (-10°C ÷ + 40°C)
Humidity: ≤ 85%
VHW321
Maximum altitude: 2,624 ft. (800 m)
(Up to 6,561 ft. (2,000 m) with reduced performances)
T: +14°F ÷ +99°F (-10°C ÷ +37°C)
Humidity: ≤ 85%
C430
Units
VHW320 - VHW321
V
120
230
A
22.4
11.2
V
220
460
A
8.2
4.1
dB(A)
64
IP
55
Class
F
Class
I
gal. (L)
6.6 (25)
mm
50
in. (mm) H
O
72 (1829)
2
in. (mm) H
O
88 (2235)
2
CFM (L/min)
150 (4248)
ft
(m
)
10.76 (1.0)
2
2
ft
(m
)
11.84 (1.1)
2
2
ft
2
(m
2
)
11.84 (1.1)
Figure 4
8
VHW320 - VHW321 - VHW420 - VHW421 - VHW440 - VHW441 ClassII Div2 Group F, G
VHW420 - VHW421 - VHW440 - VHW441 Technical data
Parameter
Voltage, 3-phase
Current, nominal
575
Noise level (Lpf) (EN60335-2-69)
2.8
Protection Class
Motor insulation class
Electrical protection (insulation)
Container capacity
Inlet diameter
Max vacuum (controlled)
Maximum air flow rate (without hose
and reductions)
Main cartridge filter surface area
Downstream filter surface area -
HEPA MPPS method (EN 1822)
VHW420 - VHW421 - VHW440 - VHW441 Dimensions
Model
VHW420
A in. (mm)
58 (1475)
B in. (mm)
37.8 (960)
C in. (mm)
22.5 (570)
Weight lbs. (kg)
2400 (109)
[ NOTE ]
■
Storage conditions:
T: +14°F ÷ + 104°F (-10°C ÷ + 40°C)
Humidity: ≤ 85%
■
Operating conditions:
VHW420 - VHW440
Maximum altitude: 2,624 ft. (800 m)
(Up to 6,561 ft. (2,000 m) with reduced performances)
T: +14°F ÷ +104°F (-10°C ÷ + 40°C)
Humidity: ≤ 85%
VHW421 - VHW441
Maximum altitude: 2,624 ft. (800 m)
(Up to 6,561 ft. (2,000 m) with reduced performances)
T: +14°F ÷ +99°F (-10°C ÷ +37°C)
Humidity: ≤ 85%
02/2017
02/2017
Units
VHW420 - VHW421
VHW440 - VHW441
V
220
460
575
220
A
10.7
5.6
4.3
16.0
dB(A)
66
68
IP
55
Class
F
Class
I
gal. (L)
12.2 (46)
mm
70
in (mm) H
O
76 (1930)
2
CFM (L/min)
222 (6286)
ft
(m
)
21.52 (2.0)
2
2
ft
2
(m
2
)
22.60 (2.1)
Figure 4
VHW440
VHW421
VHW441
71.6 (1820)
35.8 (910)
22.6 (575)
264.5 (120)
9
Original instructions
460
575
8.0
7.1
70
104 (2651)
294 (8333)
US
C430