The ebm-papst 4112 NH4 is a DC axial compact fan designed for efficient airflow in various applications. It operates at a nominal voltage of 12 VDC, with a voltage range of 9 to 14 VDC. The fan has a maximum airflow of 355 m¬=/h and a power consumption of 32 W. It is capable of functioning in ambient temperatures ranging from -20¬8C to 65¬8C. Constructed with a glass-fiber reinforced PA plastic impeller and a die-cast aluminum housing, the fan weighs 0.390 kg and has dimensions of 119 x 119 x 38 mm. The fan features a clockwise rotation direction when viewed from the rotor side and utilizes ball bearings for storage. The service life is rated at 62,500 hours at 40¬8C and 35,000 hours at maximum temperature. Additionally, it includes motor protection against reverse polarity and blocked rotor conditions, with an optional speed signal feature. The sound pressure level is measured at 67 dB(A), making it suitable for applications where noise levels are a consideration.
Highly efficient fan expertise
ebm-papst axial fans are suitable for high air performance with medium pressure increase. The air flows through the fan blades in parallel with the axis of rotation. ebm-papst can supply a wide range of AC and DC fans: from 25 to 280 mm with an extremely shallow design thanks to space-saving integration of the motor.
Technical data - axial fans
Voltage
5–75 VDC, 11–440 VAC
Air flow rate
up to 1,220 m3/h
Power consumption
0.1–275 W
Applications
up to 1,500 Pa
| ebm-papst Inc. | |
|---|---|
| Product Category | Fans and Blowers (industrial) |
| Product Number | 4112 NH4 |
| Product Name | DC axial compact fan |
| Applications / Use | HVAC |
| Product Form | Packaged |
| Environment | Clean |
| Air Flow Rate | 209 SCFM (355 m³/hr) |
