Fan, AC & DC Types, 80 x 80mm Features F3 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 3.150 (80.0) 2.815 (71.5) 3.150 (80.0) Thickness “T” 2.815 (71.5) 15mm 25mm DC .590 (15.0) .984 (25.0) AC N/A 1.043 (26.5) 38mm N/A 1.516 (38.5) Black (−) Red (+) 11.811 (300.0) a: Lead Types b: Terminal Types “T” “T” .157 (4.0) * .157 (4.0) * .020 (0.5) x .110 (2.8) (2 Terminals) .173 (4.4) Dia .295 (7.5) DC OPERATED 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 Electrical Characteristics 77−8025D24 24 0.17A 4.14 3000 41.06 37dB(A) F3a 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 NTE Type No. .315 (8.0) AC OPERATED 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 NTE Type No. # These devices do not meet UL approval DESCRIPTION Fan Guard, Metal Fan Filter, 3−Piece w/Cover Fan Cord, 12”, 45 Blunt Cut Fan Cord, 24”, 45 Blunt Cut Fan Cord, 36”, 45 Blunt Cut Fan Cord, 48”, 45 Blunt Cut Fan Cord, 72”, 45 Blunt Cut Specifications Mechanical Characteristics ACCESSORIES FAN TYPE 80 X 80mm 80 X 80mm 80 X 80mm, Terminal Type * 15mm Types: .118 (3.0) NTE TYPE NO. 77−MG80 77−FF80 77−FC12 77−FC24 77−FC36 77−FC48 77−FC72 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. 4 NTE Electronics, Inc. Voice (973) 748−5089 FAX (973) 748−6224 http://www.nteinc.com