Rotar Plus 20-25 Easytronic - Cod.197AA2702 - Edition 00 01/2004
5
GB
SPECIFICATIONS
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Pressure
EDU
Compressor type
FS 50 TM
FS 50 TM
Compressor rotation speed
RPM
4830
4330
3460
5640
5200
4120
Air volume supplied
l/min
2350
2050
1750
2700
2450
2050
Oil quantity
l
7
7
7
7
7
7
Oil quantity for topping-up
l
0,5
0,5
0,5
0,5
0,5
0,5
Max. final over temperature
°C
5
5
6
10
8
7
Removed heat
kJ / h
51300
51300
51300
63270
63270
63270
Fan flow rate
m³ / h
3100
3100
3100
2931
2931
2931
Oil residues in the air
mg / m³
4
4
4
4
4
4
Electric motor (bipolar)
160 L/2 B3 B5
Motor power
kW
15
15
15
18,5
18,5
18,5
Max. power absorbed
kW
18,4
18,4
18,4
21,5
21,5
21,5
Voltage
V/Hz
Auxiliary voltage
V/Hz
230-24 / 50-60
230-24/50-60
Electrical box protection class
IP
54
54
54
54
54
54
Motor insulation class
F
F
F
F
F
F
Full load current
A
31
31
31
36
36
36
Starting load
A
70
75
73
98
104
107
Max. Start-up per hour
n°
10
10
10
10
10
10
Ambient limit temperature
°C
50
50
50
50
50
50
Noise level at 1 m (Cagi pneurop)
dB (A)
70
70
70
71
71
70
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Max compressor temperature
°C
110
110
110
110
110
110
Min. oil temperature
°C
-7
-7
-7
-7
-7
-7
Thermal motor cut-out
A
19,8
19,8
19,8
23
23
23
Safety valve setting
bar
14
14
14
14
14
14
Start-up pressure switch setting
bar
1,5
1,5
1,5
1,5
1,5
1,5
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Dimensions mm
Weight
Kg
Air cock fitting
Rp
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Power
kW
15
15
15
18,5
18,5
18,5
Cable section (max. lenght 3 mt.)
mm²
6
6
6
6
6
6
Absorbed current
A
31
31
31
36
36
36
Relay setting
A
19,8
19,8
19,8
23
23
23
Switch
A
50
50
50
63
63
63
+3
+3
132 MD/2 B3 B5
3/4"
3/4"
400 / 50
400/50
1030×680×1030
1030×680×1030
300
360