4 nte electronics, inc. voice (973) 748 ? 5089 fax (973) 748 ? 6224 http://www.nteinc.com fan, ac & dc types, 80 x 80mm features high speed ball bearings terminal types ? ?t? suffix 24 awg red (+) and black ( ? ) leads ? dc types 22 awg black leads ? ac types 11.8? (300mm) lead length dc operated nte type no. rated voltage max. input current max. input power (w) speed 10% (rpm) max air flow (cfm) max acoustical noise diag no. 77 ? 8015d12 12 0.20a 2.35 3000 31.74 38db(a) f3a 77 ? 8015d24# 24 0.17a 4.14 3000 31.74 38db(a) f3a 77 ? 8025d12 12 0.26a 3.17 3000 41.06 37db(a) f3a 77 ? 8025d24 24 0.17a 4.14 3000 41.06 37db(a) f3a ac operated nte type no. rated voltage max. input current max. input power (w) speed 10% (rpm) max air flow (cfm) max acoustical noise diag no. 77 ? 8025a120 115 0.13a 13 2200 19 26db(a) f3a 77 ? 8025a120 ? t 115 0.13a 13 2200 19 26db(a) f3b 77 ? 8038a120 115 0.20a 12 3000 29 34db(a) f3a 77 ? 8038a120 ? t 115 0.20a 12 3000 29 34db(a) f3b # these devices do not meet ul approval accessories fan type description nte type no. 80 x 80mm fan guard, metal 77 ? mg80 80 x 80mm fan filter, 3 ? piece w/cover 77 ? ff80 80 x 80mm, terminal type fan cord, 12?, 45 blunt cut 77 ? fc12 fan cord, 24?, 45 blunt cut 77 ? fc24 fan cord, 36?, 45 blunt cut 77 ? fc36 fan cord, 48?, 45 blunt cut 77 ? fc48 fan cord, 72?, 45 blunt cut 77 ? fc72 .173 (4.4) dia .157 (4.0) * 38mm n/a 1.516 (38.5) thickness ?t? dc ac 25mm .984 (25.0) 1.043 (26.5) f3 3.150 (80.0) 2.815 (71.5) black ( ? ) red (+) 11.811 (300.0) 2.815 (71.5) 3.150 (80.0) sepyt lanimret :b sepyt dael :a .157 (4.0) * ?t? .315 (8.0) .020 (0.5) x .110 (2.8) (2 terminals) .295 (7.5) 15mm .590 (15.0) n/a * 15mm types: .118 (3.0) ?t? specifications electrical characteristics insulation resistance: 10m min. (at 500vdc) between frame and positive terminal dielectric strength: dc types: 500vac, 1 minute; 600vac, 1 sec at 5ma max. between frame and positive terminal ac types: 1500vac, 1 minute; 1800vac, 1 sec at 5ma max. between frame and positive terminal life expectancy: dc types: approx. 70000 hrs at rated voltage, +40 c, 15% to 65% rh ac types: approx. 50000 hrs at rated voltage, +25 c, 15% to 65% rh mechanical characteristics frame: dc types: thermoplastic, black, ul94v ? 0 ac types: die ? cast aluminum, black impeller: thermoplastic, black, ul94v ? 0 bearing: dc types: 2 ball bearings ac types: ball bearing weight: dc types: approx. 54g (15mm); 76g (25mm) ac types: approx. 208g (25mm); 340g (38mm) environmental characteristics operating temperature: ? 10 c to +70 c storage temperature: ? 40 c to +75 c operating humidity: 35% to 85% rh storage humidity: 35% to 85% rh protection polarity (dc types only): damage will not occur for up to 10 minutes with positive and negative leads connected in reverse. locked rotor: within 72 hours of a rotor locking condition, at the rated voltage and operating temperature, the impedance of the motor winding will protect the motor from damage.
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