LNS ITALIA s.r.l. Instruction manual series SC 500 page 8 di 21 –
05-2014
3.1. General features
Model
SC 500
Frequency
[Hz]
50
60
Nominal air flow rate
[m
3
/h]-[cfm]
750
900-530
Static pressure
[Pa]
610
890
Sound level
[dB(A)]
67
69
Rotation speed
[min
-1
]
2790
3350
Weight
[kg]
70
3.2. Electrical features
3.2.1. 3-phase motor
Standard model
SC 500
Shaft height
71
Structural form
B5
No. poles
2
IP Protection Rating
55
Insulation class
F
Power
(kW)
0.37-0.44
Absorption 230V-50 Hz
[A]
2.04
Absorption 400V-50 Hz
[A]
1.09
Absorption 200V-50 Hz
[A]
1.86
Absorption 220V-60 Hz
[A]
2.04
Absorption 230V-60 Hz
[A]
2.04
Absorption 400V-60 Hz
[A]
1.18
Absorption 460V-60 Hz
[A]
1.09
3.2.2.
Single-phase motor
Standard model
SC 500
Shaft height
71
Structural form
B5
No. poles
2
IP Protection Rating
55
Insulation class
F
Power
(kW)
0.37/0,44
Current draw 230V
[A]
3
Current draw 115V
[A]
7
