Description
The ebm-papst QG030-148/12 is a precision-engineered Tangential Blower designed for applications requiring uniform air distribution with a low profile. Utilizing advanced DC motor technology coupled with a robust aluminum impeller, this unit optimizes thermal impedance management in restricted spaces. The aerodynamic design ensures high-volume laminar airflow while maintaining structural rigidity under continuous operation. Engineered with sintered sleeve bearings, it delivers reliable performance and acoustic efficiency, making it a critical component for sophisticated thermal regulation systems requiring consistent discharge pressure across a wide outlet area.
Model Number: QG030-148/12
Brand: ebm-papst
Product Type: Tangential Blower / Cross Flow Fan
Rated Voltage: 12 VDC
Voltage Range: 8.0 – 14.0 VDC
Power Input: 6.2 W
Rated Current: 0.52 A
Rated Speed: 2350 RPM
Max. Air Flow: 44.1 CFM (75 m³/h / 1.25 m³/min)
Max. Static Pressure: 2.45 mmH₂O (24 Pa / 0.09 inH₂O)
Noise Level: 49 dB(A)
Bearing Type: Sintec Sleeve Bearing system
Impeller Diameter: 30 mm
Impeller Length: 148 mm
Overall Dimensions: 203mm x 47mm x 50mm
Weight: 0.235 kg
Housing Material: Aluminum / Steel with plastic side parts
Impeller Material: Aluminum
Operating Temperature: -20 to +60 °C
Life Expectancy L10: 30000 h at 40 °C
Termination: Lead wires AWG 24, TR 64
Motor Protection: Protected against reverse polarity and locking
Insulation Class: B
Direction of Rotation: Right, looking at rotor
The QG030-148/12 is frequently integrated into industrial systems where wide-area cooling is essential, such as in underfloor convection heating systems and component cooling for 19-inch server racks. Its low profile allows the QG030-148/12 to fit seamlessly into projection equipment, tanning beds, and air curtain devices, providing consistent airflow across extended surfaces without the turbulence associated with standard axial fans.
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Additional information
| Shipping Weight | 1 kg |
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