NMB 12038FB-A1N-WPD AC Axial Cooling Fan

Product Description: The 12038FB-A1N-WPD is an NMB shaded-pole AC axial fan, size 120×120×38mm. Rated 115VAC, 50/60Hz, power 17W(50Hz)/15W(60Hz). It is a metal frame industrial cooling fan widely used for CNC spindle drives, large inverters, UPS cabinets and industrial control equipment heat dissipation. WPD is the factory custom variant code for wiring and terminal configuration.

• Dimension: 120 × 120 × 38 mm
• Rated voltage: 115 VAC, 50 / 60 Hz
• Rated power: 17W @50Hz, 15W @60Hz
• Motor type: Shaded pole induction motor
• Bearing: Sleeve bearing design, low cost and stable for continuous operation
• Frame: Aluminium alloy frame, PBT plastic impeller
• Rotation direction: Air blow out from label side
• Lead wire termination variant defined by suffix WPD
• UL recognized, suitable for industrial cabinet convection cooling

Applications:

• Fanuc / Mitsubishi CNC spindle drive unit cooling
• High-power inverter, UPS and power cabinet heat dissipation
• Industrial laser, welding equipment control box cooling
• Legacy automation equipment spare fan replacement

FAQ:

Q: Is it AC or DC fan?
A: It is 115VAC shaded pole AC fan, not DC fan.

Q: What does WPD mean?
A: WPD is custom order code, indicates wire length, connector type and wiring specification.

Q: Can I replace it with a 230V 12038 fan?
A: No, voltage rating is different, direct connection will burn the motor.

Q: Is NMB 12038FB-A1N-WPD still in production?
A: This is an older shaded-pole AC fan model. Supply mainly includes new old stock and tested refurbished units.