Fan, AC & DC Types, 120 x 120mm
Features
F5
High Speed
4.724 (120.0)
Ball Bearings
4.134 (105.0)
Terminal Types − “T” Suffix
24 AWG Red (+) and Black (−) Leads − DC Types
22 AWG Black Leads − AC Types
4.724
(120.0)
11.8” (300mm) Lead Length
Thickness “T”
DC
AC
4.134
(105.0)
25mm
32mm
38mm
1.000 (25.4)
1.256 (32.0)
1.496 (38.0)
1.043 (26.5)
N/A
1.496 (38.0)
Black (−)
Red (+)
11.811 (300.0)
a: Lead Types
b: Terminal Types
“T”
“T”
.157 (4.0)
.157 (4.0)
.295
(7.5)
DC OPERATED
.020 (0.5) x .110 (2.8)
(2 Terminals)
Max.
Input
Power
(W)
Max.
Input
Voltage Current
Speed
10%
(RPM)
Max Air
Flow
(CFM)
Max
.315 (8.0)
NTE
Type No.
Rated
Acoustical Diag
Noise
No.
77−12025D12
77−12025D24
77−12032D12
77−12032D24
77−12038D12
77−12038D24
12
24
12
24
12
24
0.46A
0.40A
0.69A
0.32A
1.50A
0.69A
5.5
9.6
2400
2400
3750
3750
3800
3800
87.79
87.79
44dB(A)
44dB(A)
55dB(A)
55dB(A)
54dB(A)
54dB(A)
F5a
F5a
F5a
F5a
F5a
F5a
Specifications
8.2
121.53
108.94
138.49
138.49
Electrical Characteristics
7.73
17.94
16.56
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:
AC OPERATED
Max.
Max.
Input
Voltage Current
Input
Power
(W)
Speed
10%
(RPM)
Max Air
Flow
(CFM)
Max
NTE
Rated
Acoustical Diag
Noise
Type No.
No.
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
77−12025A120
115
115
115
115
0.17A
0.17A
0.30A
0.30A
14
14
29
29
2450
2450
3000
3000
68
68
39dB(A)
39dB(A)
44dB(A)
44dB(A)
F5a
F5b
F5a
F5b
77−12025A120−T
77−12038A120
111
111
77−12038A120−T
Mechanical Characteristics
Frame:
ACCESSORIES
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:
FAN TYPE
120 X 120mm
120 X 120mm
DESCRIPTION
NTE TYPE NO.
77−MG120
77−FF120
77−FC12
77−FC24
77−FC36
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
120 X 120mm,
Terminal Type
DC Types: Approx. 164g (25mm); 250g (32mm); 290g (38mm)
AC Types: Approx. 370g (25mm); 500g (38mm)
77−FC48
77−FC72
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.
6
NTE Electronics, Inc. Voice (973) 748−5089 FAX (973) 748−6224 http://www.nteinc.com
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