Description
The SINWAN M150AP-22-1WB(MS) is a professional-grade 230VAC Industrial AC Axial Fan with dimensions of 172 x 151 x 38 mm, specifically engineered for critical thermal management in Siemens drive systems and heavy-duty VFD cabinets. Driven by a high-efficiency capacitor-run induction outer rotor motor with integrated thermal protection, this unit delivers a precise Max. Power Consumption of 32.0 W and a Max. Current Draw of 0.14 A at 230 V DC (60 Hz). Operating at a peak rated speed of 3100 RPM with an optimized 6-blade all-metal impeller, it provides a powerful working air flow of 408.0 m³/h (240.0 CFM) to ensure optimal heat extraction. Constructed with a rugged die-cast aluminum metal housing and precision dual ball bearings, this 820 g unit ensures maximum cooling performance and long-term mechanical stability for integrated industrial switchgear systems at the end.
M150AP-22-1WB(MS) Fan Parameters
Model Number: M150AP-22-1WB(MS)
Manufacturer: SINWAN
Type: AC Axial Fan (Capacitor Motor)
Dimensions: 172.0 x 151.0 x 38.0 mm
Weight: 820 g
Bearing Type: Ball bearing
Nominal Voltage: 230VAC
Voltage Range: 200 – 240 VAC
Frequency: 50/60 Hz
Max. Power Consumption: 28.0 W (at 50 Hz) / 32.0 W (at 60 Hz)
Rated Speed: 2700 RPM (at 50 Hz) / 3100 RPM (at 60 Hz)
Max. Air Flow: 240.0 CFM (408.0 m³/h / 6.8 m³/min)
Max. Static Pressure: 13.7 mmH₂O (134.5 Pa / 0.54 inH₂O)
Working Air Flow: 348.0 m³/h (at 50 Hz) / 408.0 m³/h (at 60 Hz)
Static Pressure Increase: 134.5 Pa
Motor Type: Capacitor induction, outer rotor motor
Burnout Protection: Thermally protected
Insulation Resistance: Over 100 MΩ at DC 500V
Dielectric Strength: 1,500 VAC/min, 50/60 Hz
Number of Blades: 6
Direction of Rotation: Counter-clockwise (viewed toward rotor)
Airflow Direction: Intake over struts
Housing Material: Metal (Die-cast aluminum, black)
Impeller Material: Metal (All metal blades)
Degree of Protection: IP54
Operation Mode: S1 (Continuous operation)
Sound Pressure Level: 58.0 dB(A)
Service Life (L10): 70,000 h (at 25 °C)
Operating Temperature: -20 – +70 °C
Storage Temperature: -40 – +80 °C (at 65% RH)
Electrical Hookup: 2 lead wires (Wire lead type)
Wire Length: 300 mm
Standard Compliance: EN 60335-1; CE
Approval Agency: UL; CSA; TUV; VDE
Application
The SINWAN M150AP-22-1WB(MS) AC fan is the primary cooling component for industrial frequency converters, electrical distribution cabinets, and high-performance ventilation systems requiring IP54-rated protection and high-velocity air delivery.







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