EBM PAPST 4112 NH3 ventola assiale - 12V DC, 310 m³/h, 3200 giri/min, cuscinetti a sfere

Delivering an airflow of 310 m³/h (182 CFM) at 12 V DC, the EBM PAPST 4112 NH3 axial fan is engineered for high-performance cooling in demanding applications. Its 3200 RPM speed and ball bearing design ensure reliable operation and a long service life of 60,000 hours at 40°C.

Overview

The 4112 NH3 is a compact axial fan measuring 119 x 119 x 38 mm, constructed with a PBT plastic housing and PA plastic impeller. It operates at a noise level of 48 dB(A) and consumes 10.8 W (0.9 A). The fan is equipped with lead wires for connection and rotates clockwise as seen from the rotor, with airflow exhausting over the struts.

What stands out

• High airflow: 310 m³/h (182 CFM) for effective cooling
• Long life expectancy: 60,000 hours at 40°C
• Ball bearing system for durability and reliable operation
• Wide operating temperature range: -20 to +70 °C
• Approvals: VDE, CSA, UL, CE

Technical details

• Fan type: Axial fan
• Operating voltage: 12 V DC
• Rated speed: 3200 RPM
• Power consumption: 10.8 W
• Current consumption: 0.9 A
• Noise level: 48 dB(A)
• Bearing type: Ball bearing
• Housing material: PBT plastic
• Impeller material: PA plastic
• Connection type: Leads (wires)
• Direction of rotation: Clockwise, seen on rotor
• Airflow direction: Exhaust over struts
• Protection class: IP20

Our verdict

A robust and efficient axial fan suitable for industrial and commercial cooling applications where high airflow and reliability are required.