SF1238HA2 SOTOP 230V 120x120x38mm AC Axial Fan

Description

The SOTOP SF1238HA2 is a high-performance 230VAC AC Axial Fan with dimensions of 120 x 120 x 38 mm, specifically engineered for mission-critical cooling in industrial control cabinets and electronic enclosures. Driven by a high-efficiency shaded-pole motor with maintenance-free dual ball bearings, this heavy-duty unit operates on a 230 VAC supply, delivering a Power Consumption of 27.0 W (50 Hz) / 22.0 W (60 Hz) and a Current Draw of 0.16 A / 0.12 A at a rated speed up to 2900 RPM. This high-performance unit is optimized for superior aerodynamic efficiency, providing a Max. Air Flow of 102.0 CFM (173.3 m³/h / 2.89 m³/min). Featuring a rugged die-cast aluminum housing and a 5-blade reinforced thermoplastic impeller, this 120 mm unit ensures maximum mechanical stability and an extended service life in continuous S1 environments at the end.

SF1238HA2 Fan Parameters
Model Number: SF1238HA2
Manufacturer: SOTOP
Type: AC Axial Fan
Dimensions: 120 x 120 x 38 mm
Weight: 530 g
Bearing Type: Dual ball bearing
Nominal Voltage: 230 VAC
Phase: 1~
Frequency: 50 / 60 Hz
Max. Current Draw: 0.16 / 0.12 A
Max. Power Consumption: 27.0 / 22.0 W
Rated Speed: 2600 / 2900 RPM
Max. Air Flow: 86.0 / 102.0 CFM (146.1 / 173.3 m³/h)
Max. Static Pressure: 7.11 / 9.14 mmH₂O (69.73 / 89.63 Pa)
Number of Blades: 5
Noise Level: 44.0 / 48.0 dB(A)
Connection: 2 terminals / 2-wire leads (Optional)
Motor Protection: Impedance protected
Insulation Class: “B”
Degree of Protection: IP20
Protection Class: I
Impeller Material: Thermoplastic PBT (UL 94V-0)
Housing Material: Die-cast aluminum
Direction of Rotation: Counter-clockwise (viewed toward rotor)
Airflow Direction: Exhaust over struts
Installation Position: Any
Mode: S1
Service Life (L10): 50,000 h (at 40 °C)
Ambient Temperature (Max.): 70 °C
Min. Operating Temperature: -10 °C
Standard Compliance: EN 60950-1; CE
Approval: UL; TUV; CE; CCC

Application
The SOTOP SF1238HA2 fan is the primary cooling component for server racks, industrial power supplies, and communication base stations requiring stable 230V airflow and robust mechanical construction.