
NF-F12 industrialPPC-24V-3000 SP IP67 PWM
Heavy-duty 24V industrial fan
Award-winning 120mm design
For high static pressure and superior cooling efficiency
3000rpm industrialPPC version
Fibre-glass reinforced polyamide construction for heavy-duty use
24V version
With IP67 certified water and dust protection
Key specifications
Size (Form factor)  | 120 x 120 x 25 mm (square)  | 
Speed range  | 0 – 3000 rpm  | 
Airflow (max.)  | 186.7 m³/h (109.89 CFM)  | 
Acoustical noise (max.)  | 43.5 dB(A)  | 
Static pressure (max.)  | 7.63 mm H₂O  | 
Rated voltage  | 24 V  | 
Input power (typical)  | 3.33 W  | 
Connector  | 4-pin  | 
Colour  | Black  | 
Warranty  | 6 years  | 
Extended specifications
Mechanical specifications
Dimensions without anti-vibration pads  | 140 x 140 x 25 mm  | 
Dimensions with anti-vibration pads  | 141 x 141 x 27 mm  | 
Frame shape  | Square  | 
Mounting hole spacing(s)  | 105 x 105 mm  | 
Weight  | 180 g  | 
Material frame  | PA66 GF30  | 
Material impeller  | PA66 GF30  | 
Material anti-vibration pads  | Silicone rubber  | 
Bearing  | SSO2  | 
Rotational direction  | Counter-clockwise  | 
Frame colour  | Black  | 
Impeller colour  | Black  | 
Anti-vibration pads colour  | Brown  | 
Connector type  | A2543-4PIN (or equal)  | 
Cable length  | 400 mm  | 
Wire  | 26 AWG  | 
Sleeving  | Fibreglass silicone mesh  | 
Performance specifications
Rotational speed (max.)  | 3000 rpm  | 
Rotational speed @ 20% PWM  | 700 rpm  | 
Rotational speed @ 0% PWM  | 0 rpm  | 
Acoustical noise (max.)  | 43.5 dB(A)  | 
Airflow (max.)  | 186.7 m³/h (109.89 CFM)  | 
Static pressure (max.)  | 7.63 mm H₂O  | 
Electrical specifications
Motor type (phases)  | Single phase  | 
Poles  | 4  | 
Slots  | 4  | 
Driver IC  | NE-FD5  | 
Rated voltage  | 24 V  | 
Starting voltage  | 12 V  | 
Max. operating voltage  | 26.4 V  | 
Pin configuration  | |
Pin 1  | Black: Ground (GND)  | 
Pin 2  | Yellow: Voltage (Vcc)  | 
Pin 3  | Green: RPM Signal  | 
Pin 4  | Blue: PWM Signal  | 
Input power (max)  | 4.32 W  | 
Input power (typical)  | 3.33 W  | 
Input current (max)  | 0.18 A  | 
Input current (typical)  | 0.14 A  | 
Safety, compliance & environmental specifications
Safety standards  | EN62368-1  | 
EMC standards  | EN55032, EN55035  | 
UL  | |
CE  | |
UKCA  | |
Production Standards  | ISO 9001 & ISO 14001  | 
Flammability  | UL 94 V-0  | 
REACH  | |
RoHS  | |
CMRT  | |
EMRT  | |
Ingress protection  | IP67  | 
Operating temperature  | -40°C to +70°C  | 
Operating humidity  | 15 – 90 %  | 
Storage temperature  | -40°C to +75°C  | 
Storage humidity  | 15 – 90 %  | 
MTTF  | > 150,000 h  | 
Locked rotor protection  | Auto power off after locked at rated voltage for 1 sec. After auto power off, the circuit attempts to restart in 2 to 6 sec.  | 
Polarity protection  | Open circuit when Vcc & GND are exchanged. Circuit won't be burned within 5 sec when Vcc & GND are exchanged.  | 
Overvoltage protection  | |
Overcurrent protection  | |
Insulation resistance  | 10 MΩ / between unshielded wire and frame at 500 VDC/min  | 
Dielectric strength  | 5 mA max. / measured between lead wire (+) and frame at 500 VAC/min  | 
Logistical specifications
Packaging dimensions  | 180 x 170 x 34 mm  | 
Packaging weight (including product)  | 270 g  | 
EAN  | 9010018100587  | 
UPC  | 841501110580  | 
Packaging unit  | 20 pcs  | 
Packaging unit dimensions  | 380 x 360 x 200 mm  | 
Packaging unit weight  | 6.3 kg  | 












