DC AXIAL FANS
Tel: 425-222-5900 800-453-4569www.mechatronics.com E-mail: Sales@Mechatronics.com Fax: 425-222-5155 Cooling Simplified
(172 x 150 x 50.8 mm)
6.77 x 5.91 x 2.0 inches
Features: soft start function
Construction: die-cast aluminum frame;
UL94V-0 PBT impeller
Bearing option: ball bearing
Connection: AWG 22, UL1007 lead wires
Frame: flanged
Protection: thermal
Options: tachometer output or locked rotor
alarm signal; PWM speed control
MA1751 series
L
M
H
E
X
U
30
25
20
15
10
5
0 2.00 4.00 6.00 8.00 10.00
STATIC PRESSURE - MM OF WATER
AIR FLOW (M
3
/MIN)
2.0 ±0.01
(50.8 ±0.3)
.29
(7.5)
.29
(7.5)
.39
(10)
6.77 ±0.02
(172 ±0.5)
6.38 ±0.01
(162 ±0.3)
5.91 ±0.02
(150 ±0.5)
3x Ø 0.17 ±0.01
(4.3 ±0.3)
(55.5º)
(55.5º)
Model No.
Rated
Voltage
V
Current mA Speed
RPM
Air Volume Max. Static
Pressure (H20)
Sound
Noise
dbA
Weight
g
12 24 48 M³/Min. CFM MM INCH
MA1751L 12/24/48 1100 480 250 2,400 5.81 205.1 9.83 0.39 54.5 760
MA1751M 12/24/48 1400 570 310 2,600 6.29 222.2 11.54 0.46 56.6 760
MA1751H 12/24/48 1800 770 380 2,850 6.89 243.6 13.86 0.55 58.4 760
MA1751E 12/24/48 2200 980 550 3,150 7.62 269.2 16.93 0.67 61.0 760
MA1751X 24/48 - 1200 730 3,400 8.23 290.6 19.73 0.78 63.0 760
MA1751U 48 - - 900 3,800 9.20 324.8 24.64 0.98 66.2 760
07.20.15
