Speed range

0 – 1500 rpm    

Airflow (max.)

155.6 m/h (91.58 CFM)

Acoustical noise (max.)

24.8 dB(A)         

Static pressure (max.)

2.56 mm H₂O    

Rated voltage

12 V      

Connector

4-pin    

Colour

Black     

Dimensions without anti-vibration pads

140 x 140 x 25 mm         

Dimensions with anti-vibration pads

140 x 140 x 27 mm         

Frame shape

Square 

Mounting hole spacing(s)

124.5 x 124.5 mm           

Weight

225 g    

Material frame

PBT ABS GF30   

Material impeller

LCP GF30            

Material anti-vibration pads

Silicone rubber 

Bearing

SSO2    

Rotational direction

Counter-clockwise          

Frame colour

Black     

Impeller colour

Black     

Anti-vibration pads colour

Black     

Connector type

A2543-4PIN (or equal)  

Cable length

200 mm              

Cable length with extension cable (included)

500 mm              

Wire

26 AWG               

Sleeving

Fibreglass silicone mesh

Rotational speed (max.)

1500 rpm           

Rotational speed with LNA (max.)

1250 rpm           

Rotational speed @ 20% PWM

300 rpm              

Rotational speed @ 0% PWM

0 rpm   

Acoustical noise (max.)

24.8 dB(A)         

Acoustical noise with LNA (max.)

19.7 dB(A)         

Airflow (max.)

155.6 m/h (91.58 CFM)

Airflow with LNA (max.)

127.1 m/h (74.81 CFM)

Static pressure (max.)

2.56 mm H₂O    

Static pressure with LNA (max.)

1.3 mm H₂O       

Motor type (phases)

Single phase      

Poles

4            

Slots

4            

Driver IC

NE-FD6

SupraTorque™

✓

Rated voltage

12 V      

Starting voltage

7 V        

Max. operating voltage

13.2 V  

Pin 1

Black: Ground (GND)     

Pin 2

Black: Voltage (Vcc)        

Pin 3

Black: RPM Signal            

Pin 4

Black: PWM Signal          

Input power (max)

2.28 W 

Input current (max)

0.19 A  

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

✓

Operating temperature

-10°C to +60°C  

Operating humidity

15 – 90 %            

Storage temperature

-20°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

Scope of delivery

NA-RC16 Low-Noise Adaptor (L.N.A.)     

NA-YC1 chromax.black 4-pin PWM splitter cable 

NA-EC1 chromax.black 30cm extension cable      

4x NA-AV2 chromax.black anti-vibration mounts

NA-AVG2-LR chromax.black anti-vibration gasket

4x NA-AVP1-LR chromax.black load-relief anti-vibration pads       

Black fan screws