Description
The Sanyo Denki 9WF0924H201 is a high-performance 24VDC oil-proof axial fan with dimensions of 92 x 92 x 32 mm, specifically engineered for reliable cooling in harsh industrial environments exposed to oil mist. As part of the San Ace 92WF series, this cooling solution features a robust oil-resistant plastic frame and impeller (UL 94V-0), optimized for superior aerodynamic efficiency and structural integrity in demanding conditions. It operates at a rated speed of 6,500 min⁻¹, delivering a maximum air flow of 86.5 CFM (147 m³/h) and a static pressure of 0.80 inH₂O (199.3 Pa). Equipped with a precision dual ball bearing system and an integrated speed sensor, the 9WF0924H201 ensures a reliable service life of 40,000 hours at 60 °C. This model is characterized by its high ingress protection and specialized winding insulation, making it a critical component for machine tools, industrial robotics, and automated manufacturing equipment where standard fans would fail due to oil exposure.
9WF0924H201 Fan Parameters
Manufacturer: Sanyo Denki
Model Number: 9WF0924H201
Type: DC Axial Fan
Series: San Ace 92WF (Oil Proof)
Dimensions: 92 x 92 x 32 mm
Weight: 185 g
Frame Material: Plastics (UL 94V-0)
Impeller Material: Plastics (UL 94V-0)
Bearing Type: Dual Ball Bearing
Number of Blades: 5
Rated Voltage: 24 VDC
Operating Voltage Range: 20.4 – 27.6 VDC
Rated Current: 0.35 A
Rated Input Power: 8.4 W
Rated Speed: 6,500 min⁻¹ (RPM)
Max. Air Flow: 86.5 CFM (147 m³/h / 2.45 m³/min)
Max. Static Pressure: 0.80 inH₂O (199.3 Pa / 20.3 mmH₂O)
Sound Pressure Level: 56 dB(A)
Termination: 3 Lead Wires (300 mm)
Wire Functions: Red (+), Black (-), Yellow (Tachometer)
Control Interface: Pulse Sensor (Tachometer)
Operating Temperature: -20 – +70 °C
Storage Temperature: -30 – +70 °C
Expected Life: 40,000 h (at 60 °C) / 70,000 h (at 40 °C)
Ingress Protection: Oil Resistant
Locked Rotor Protection: Supported
Reverse Polarity Protection: Supported
Safety Approvals: UL, CSA, TUV, RoHS
Application
The Sanyo Denki 9WF0924H201 oil-proof axial fan is specifically designed for cooling high-precision CNC machine tools, industrial robotic controllers, automated assembly lines, factory automation sensors, and electronic control panels operating in environments with significant oil mist or high humidity.
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