Vhw320 - Vhw321 Technical Data; Vhw320 - Vhw321 Dimensions - Nilfisk cfm VHW320 Manuel D'instructions

VHW320 - VHW321 Technical data

Parameter
Voltage, 1-phase
Voltage, 3-phase
Power rating @ 60 Hz (1-phase, 120V / 230V; 3-phase, 575V)
Power rating @ 60 Hz (3-phase, 220V / 460V)
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
Standard
A in. (mm) 46.1 (1170)
B in. (mm) 28.9 (735)
C in. (mm)
Weight Ibs. (kg) 161 (73)
■ Storage conditions:
T: -14°F ÷ + 104°F (-10°C ÷ + 40°C)
Humidity: ≤ 85%
■ Operating conditions:
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%
10/2013
Figure 3
VHW320 VHW321
IC Standard
53.9 (1370) 46.1 (1170)
31.5 (800) 28.9 (735)
17.3 (440)
207 (94) 183 (83)
VHW320 - VHW321 - VHW420 - VHW421 - VHW440
Units VHW320
V 120/230
V 220/460/575
HP (kW)
HP (kW)
dB(A) 64
IP
Class
Class
gal. (L)
mm
in. (mm) H O 72 (1829)
2
in. (mm) H O
2
CFM (L/min)
ft (m ) 10.76 (1.0)
2 2
ft (m )
2 2
ft (m )
2 2
7
VHW320 IC VHW321
- 120/230
220/460 220/460/575
2.35 (1.75)
2.75 (2.05)
64 64
55
F
I
6.6 (25)
50
- 72 (1829)
88 (2235)
150 (4248)
16.15 (1.5) 10.76 (1.0)
11.84 (1.1)
11.84 (1.1)
C394
US