3414N/39HH ebmpapst 24V DC Axial Fan

Description

The ebmpapst 3414N/39HH is a DC Axial Fan measuring 92x92x25.4mm. It operates on 24VDC (18.0V to 26.0VDC), consuming 1.7W power and drawing 95mA current at 2500RPM. It delivers 100m³/h airflow with 57Pa max static pressure and 38.0dB(A) noise. Featuring a ball bearing system and 3 wire leads (with alarm output), it includes reversed polarity and auto-restart locked rotor protection. Constructed with plastic housing and impeller, it weighs 0.106kg and operates from -20 to 70°C. Approved by CE, EAC, UL, VDE, and CSA, it is suitable for sheltered environments with controlled temperature and humidity.

3414N/39HH Fan Parameters
Model: 3414N/39HH
Manufacturer: ebmpapst
Type: DC Axial Fan
Dimensions: 92 x 92 x 25.4 mm
Housing Material: Plastic
Impeller Material: Plastic
Rotating Direction: Counterclockwise, looking at rotor
Airflow Direction: Air outlet over struts
Bearing System: Ball bearing
Mounting Position: Any
Nominal Voltage: 24.0 V DC
Voltage Range: 18.0 V – 26.0 V DC
Current Consumption: 95 mA
Power Consumption: 1.7 W
Speed: 2500 RPM
Max. Free-air Flow: 100.0 m³/h
Max. Static Pressure: 57 Pa
Optimal Operating Point: 68.0 m³/h @ 18 Pa
Sound Power Level (at optimal operating point): 5.1 bel(A)
Noise (Sound pressure level at free air flow): 38.0 dB(A)
Electrical Connection: Wires
Wire 1 (Color/Operation): red / +UB
Wire 2 (Color/Operation): blue / – GND
Wire 3 (Color/Operation): white / Alarm
Lead Wire Length: 310 mm
Wire Size (AWG): 24
Insulation Diameter: 1.55 mm
Alarm Operating Voltage: <= 28 V Alarm Signal Low: <= 0.5 V (I sink: 2 mA) Alarm Signal High: 28 V (I source: 0 mA) Maximum Sink Current: <= 10 mA Alarm Trip Speed Limit: 0 RPM Reversed Polarity Protection: Rectifying diode Locked Rotor Protection: Auto restart Clock Signal at Locked Rotor (t3/t4): typical: 0.2 s / 1.1 s Min. Operating Temperature: -20 °C Max. Operating Temperature: 70 °C Min. Storage Temperature: -40 °C Max. Storage Temperature: 80 °C Humidity Requirements: Humid heat, constant; according to DIN EN 60068-2-78, 14 days Permitted Application Area: Sheltered rooms with controlled temperature and humidity; direct water exposure must be avoided. Pollution Degree: 1 (according DIN EN 60664-1) Isolation Resistance: > 10 MOhm
Clearance / Creepage Distance: 1.0 mm / 1.2 mm
Approvals: CE, EAC, UL (UL507), VDE (EN 60950), CSA (C22.2 No. 113)
Life Expectancy L10 at TU=40°C: 70,000 h
Life Expectancy L10 at TU max.: 35,000 h
Life Expectancy L10 acc. to IPC 9591 at TU=40°C: 117,500 h
Weight: 0.106 kg
Application: Electronics cooling, IT equipment, industrial control systems in controlled environments.