Impeller made of electrostatically powder-coated steel sheet and protective wire with safety mesh
Direct connection of the impeller to a high-efficiency EC motor with integrated speed control
Protective and load-bearing frame manufactured in standard connection dimensions
High performance with low noise level and long-term, maintenance-free operation
Impellers designed at optimal angle for maximum efficiency
Designed for cooling machines, laboratories, air conditioning units, heating and cooling equipment, and industrial chillers
Technical Data
Model
Qmax
Δpmax
PNOM
rpm
INOM
UNOM
LPA2
Ø
m
T
IP
SFX 3M 350 – A 21
3620 m³/h
110 Pa
330 W
1475 rpm
2 A
230 V / 50 Hz
–
Ø350
8 kg
-25°C / 55°C
IP54
SFX 3M 350 – A 41
3300 m³/h
130 Pa
165 W
1475 rpm
1.4 A
230 V / 50 Hz
–
Ø350
10 kg
-25°C / 55°C
IP54
SFX 3M 400 – A 41
5500 m³/h
230 Pa
540 W
2100 rpm
2.5 A
230 V / 50 Hz
–
Ø400
12 kg
-25°C / 55°C
IP54
SFX 3M 450 – A 41
6000 m³/h
120 Pa
420 W
1500 rpm
2,7 A
230 V / 50 Hz
–
Ø450
12 kg
-25°C / 55°C
IP54
SFX 3M 500 – A 22
6000 m³/h
105 Pa
290 W
1000 rpm
2 A
230 V / 50 Hz
–
Ø500
14 kg
-25°C / 55°C
IP54
SFG 3T 800 – G 01
25500 m³/h
300 Pa
2660 W
1000 rpm
4,2 A
400 V / 50 Hz
68 dB
Ø800
44 kg
-25°C / 55°C
IP54
SFG 3T 910 – G 01
30000 m³/h
225 Pa
2250 W
900 rpm
3.65 A
400 V / 50 Hz
69 dB
Ø910
49 kg
-25°C / 55°C
IP54
SF – EC is a modern cooling fan with an EC motor, combining high efficiency with quiet and energy-saving operation. The impeller made of powder-coated steel sheet and protective wire mesh is directly connected to the motor with integrated speed control. The fan design ensures high performance with minimal noise level and long-term, maintenance-free operation. The SF EC model is ideal for cooling machines, laboratories, air conditioning units, heating and cooling equipment, and industrial chillers, guaranteeing reliable operation and optimal airflow.
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