Description
The ebmpapst 412H is a compact 12V DC axial cooling fan. Measuring 40mm x 40mm x 20mm, this fan is designed for thermal management in smaller electronic devices, industrial equipment, and systems where space is at a premium. Based on your provided information, it operates at a rated voltage of 12V DC and draws a current of 0.095A (95mA), resulting in a power consumption of 1.1W. While the exact performance correlation to these specific values isn’t universally documented, the 412H is typically known for a high rotational speed of 8100 RPM, delivering an airflow of 7.9 CFM. Its noise level is generally 29 dBA. The fan primarily features a Sintec sleeve bearing for quiet operation and a reliable lifespan. It commonly comes with 2-wire leads for simple power connection.
ebm-papst 412H Fan Parameters
Model Number: 412H
Manufacturer: ebm-papst
Series: 400 Series
Type: DC Axial Cooling Fan
Dimensions: 40mm x 40mm x 20mm
Rated Voltage: 12V DC
Operating Voltage Range: 10V to 14V DC
Rated Current: 0.095A (95mA)
Rated Power: 1.1W
Speed: 8100 RPM
Airflow: 7.9 CFM (13.5 m³/h)
Noise Level: 29 dBA
Connector: 2-Wire Leads
Bearing Type: Sintec (Sleeve) Bearing
Life Expectancy: 45,000 hours at 20°C (or 17,500 hours at 60°C)
Frame Material: Polybutylene Terephthalate (PBT), Fiberglass Reinforced
Impeller (Blade) Material: Polyamide (PA), Nylon, Fiberglass Reinforced
Features: Protection against reverse polarity and blocked rotor. Possible custom designs include speed signal, go/no-go alarm, and PWM control input.
Operating Temperature: -20°C to +60°C
Approvals: CSA, UL, VDE
IP Rating: IP20
BKV301216/139 R1A
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