tin-plated 3 max. 4,6 m /h DC axial fans 25 x 8 mm 1) Material: Housing: GRP (PBT) Possible special versions: 1) (See chapter DC fans - specials) Impeller: GRP (PA) Direction of air flow: Exhaust over struts - Speed signal Direction of rotation: Counter-clockwise, seen - Humidity protection on rotor Connection: Via single wires AWG 28, TR 64 Mass: 5 g 1) Fibreglass-reinforced plastic Series 250 Nominal data 3 Type m /h cfm VDC VDC dB(A) Bel(A) / Watts rpm C Hours Hours 255 M 2,3 1,2 5 4,5...5,5 5 < 3 0,2 6 500 -10...+70 45 000 / 17 500 47 500 255 N 3,5 1,9 5 4,5...5,5 16 < 3 0,4 9 600 -10...+70 40 000 / 15 000 42 500 255 H 4,6 2,6 5 4,5...5,5 23 4,4 0,6 12 000 -10...+55 35 000 / 15 000* 37 500 252 N 3,4 1,9 12 10...14 15 < 3 0,5 9 000 -10...+70 40 000 / 15 000 42 500 252 H 4,6 2,6 12 10...14 23 4,4 0,7 12 000 -10...+55 35 000 / 15 000* 37 500 Subject to alterations * at 55 C Air performance measured as per: ISO 5801, Installation category A, without accidental contact. Noise: Total sound power level L A ISO 103002 W measured on half-sphere of 2 m Sound pressure level L A measured at 1 m distance to fan axis. p The acoustic values are only valid for the described measurement set-up and may vary depending on the installation situation. In case of any deviation to the standard setup, the values have to be checked and reviewed once installed or fitted. For detailed information see X-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for DC Fans category: Click to view products by ebm papst manufacturer: Other Similar products are found below : 614R AUB0612L AFB0948HH-S687 G2E085-AA05-10 4318/12T AUB0912H-F00 3412N/2ME W2G110-AM39-01 8412GLV 8412NGL- 12 6448-384 4114N/17-251 622/2N 4318/2R 4412F/2D 424JMU 4414/2HH 4112 N/12GL-175 9GA0912F402 9GA0812B20011 AFB0824SHBAV1 DV5214/2NP-230 9GA0912H4021 THC1548MGDJJ GFB1224SHG 8500NU DC0401012V2B-3T0 3254J/2HPU 9A0612G402 AD5012HB-C71 AD5012MB-C71 EF92251S3-1000U-A99 PF80251B3-000U-Q99 026758A 3258J/2H3PU 412/2H 4292 MF60152V1-1000U-G99 3610KL-04W-B50-D00 EE92251B1-000U-G99 8218J/2H4P 4318NN 4318NH3 4314NL 4312NM MITX- CORE-HTSNK ME45101V1-000U-A99 OD1238-24HBIP55 4312NHH 612N/2GH