77-4010D12 Datasheet, PDF (1/1 Pages) NTE Electronics – Fan, DC Types, 40 x 40mm

Fan, DC Types, 40 x 40mm
Features
High Speed
Ball Bearings
26 AWG Red (+) and Black (−) Leads
11.8” (300mm) Lead Length
F1
1.576
(40.0)
1.260
(32.0)
1.576 (40.0)
1.260 (32.0)
a: 10mm
.413 (10.5)
.118 (3.0)
11.811 (300.0)
Black (−)
Red (+)
b: 20mm
.787 (20.0)
.059 (1.5)
NTE
Type No.
77−4010D12
77−4010D24
77−4020D12
77−4020D24
DC OPERATED
Rated
Voltage
12
24
12
24
Max.
Input
Current
0.10A
0.10A
0.14A
0.08A
Max.
Input
Power
(W)
1.24
2.48
1.66
1.93
Speed
10%
(RPM)
7000
7000
7500
7500
Max Air
Flow
(CFM)
7.73
7.73
8.13
8.13
Max
Acoustical
Noise
36dB(A)
36dB(A)
35dB(A)
35dB(A)
Diag
No.
F1a
F1a
F1b
F1b
FAN TYPE
40 X 40mm
40 X 40mm
ACCESSORIES
DESCRIPTION
Fan Guard, Metal
Fan Filter, 3−Piece w/Cover
NTE TYPE NO.
77−MG40
77−FF40
.138
(3.5)
Dia
.236
(6.0)
Dia
.138
(3.5)
Dia
.236
(6.0)
Dia
.118 (3.0)
Specifications
Electrical Characteristics
Insulation Resistance: 10M Min. (at 500VDC) between frame and
positive terminal
Dielectric Strength: 500VAC, 1 minute; 600VAC, 1 sec at 5mA Max.
between frame and positive terminal
Life Expectancy: Approx. 70000 hours at rated voltage, +40 C, 15%
to 65% RH
Mechanical Characteristics
Frame: Thermoplastic, Black, UL94V−0
Impeller: Thermoplastic, Black, UL94V−0
Bearing: 2 Ball Bearings
Weight: Approx. 16g (10mm); 29g (20mm)
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: 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.
2
NTE Electronics, Inc. Voice (973) 748−5089 FAX (973) 748−6224 http://www.nteinc.com