Description
The SANJUN SJ1725LA2 is a high-performance 230VAC AC Axial Fan with dimensions of 150 x 150 x 51 mm, specifically engineered for mission-critical cooling in Industrial Frequency Converters and specialized electronic enclosures. Driven by a high-torque induction motor with precision dual ball bearings, this 900.0 g unit operates within a 220 – 240 VAC range, delivering a Max. Power Consumption of 15.0 W and a Max. Current Draw of 0.14 A at a rated speed of 2000 RPM. This High-performance unit features a 5-blade thermoplastic impeller designed for optimized aerodynamic efficiency, achieving a Max. Air Flow of 237.9 m³/h (140.0 CFM) and a Max. Static Pressure of 8.38 mmH₂O (82.18 Pa / 0.33 inAq). Featuring a 2-wire electrical interface and a rugged die-cast aluminum frame, this fan is optimized for environments requiring consistent airflow and long-term reliability in industrial VFD and power electronics systems at the end.
SJ1725LA2 Fan Parameters
Model Number: SJ1725LA2
Manufacturer: SANJUN
Type: AC Axial Fan
Dimensions: 150 x 150 x 51 mm
Weight: 900.0 g
Bearing Type: Dual ball bearing
Nominal Voltage: 230 VAC
Voltage Range: 220 – 240 VAC
Frequency: 50/60 Hz
Max. Current Draw: 0.14 A
Max. Power Consumption: 15.0 W
Rated Speed: 2000 RPM
Max. Air Flow: 140.0 CFM (237.9 m³/h / 3.97 m³/min)
Max. Static Pressure: 8.38 mmH₂O (82.18 Pa / 0.33 inAq)
Working Air Flow: 237.9 m³/h
Static Pressure Increase: 82.18 Pa
Motor Protection: Impedance protected
Insulation Class: Class B
Insulation Resistance: 100 MΩ at 500 VDC
Dielectric Strength: 1500 VAC for 1 minute
Degree of Protection: IP54
Electrical Hookup: 2-Wires (Lead wires)
Number of Blades: 5
Direction of Rotation: Counter-clockwise (viewed toward impeller)
Impeller Material: Thermoplastic PBT (UL 94V-0)
Frame Material: Die-cast aluminum
Sound Pressure Level: 49.0 dB(A)
Service Life: 50,000 h (at 40 °C)
Operating Temperature: -20 – +70 °C
Standard Compliance: CE; TUV; UL; RoHS
Application
The SANJUN SJ1725LA2 axial fan is the primary cooling component for industrial frequency converters, control cabinets, and telecommunications equipment requiring low-noise operation and reliable thermal management in 230 VAC environments.
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