Replacement original Fan for BSKYB3000 Pace SKY+ Digibox DC fan with electronically commutated external rotor motor. Fully integrated commutation electronics with electronic protection against reverse polarity, blocking and overloading. Materials: Fan: fibreglass reinforced plastic. Housing: PBTP , PA impeller. Air exhaust over struts. Rotational direction CW looking at rotor. Mass 85 g. Dimensions: 60 x 60 x 25 mm Air flow 21m3/h (12.4 cfm) Nominal voltage 12v Voltage range 8 - 15v Noise: 16 dB(A) Syntec sleeve bearings Power: 0.7 W Nominal speed: 2500 rpm Service life at 40'C: 80,000h Service life at 70'C: 40,000h SORRY! THIS PART IS NO LONGER AVAILABLE BUT THE INFORMATION IS PROVIDED SO YOU CAN LOOK FOR AN ALTERNATIVE. I THINK THIS ONE WAS MADE BY PAPST. Send this page address - CLICK HERE - to a friend !