Page 1
4312 L
Nominal data
Type 4312 L
Nominal voltage VDC 12
Nominal voltage range VDC 6 .. 15
DC axial compact fan
Speed (rpm) min-11550
Power consumption W 1.2
Min. ambient temperature °C -20
Max. ambient temperature °C 75
Air flow m3/h 95
Sound power level B 4.3
Sound pressure level dB(A) 30
ml = Max. load · me = Max. efficiency · fa = Free air · cs = Customer specification · ce = Customer equipment
Subject to change
ENU (Web) · Approved 2016-06-22 · Page 1 / 4
· · · · · ·
Page 2
4312 L
DC axial compact fan
Technical description
Housing material Glass-fiber reinforced PBT plastic
Impeller material Glass-fiber reinforced PA plastic
Weight 0.220 kg
Dimensions 119 x 119 x 32 mm
Airflow direction Exhaust over struts
Direction of rotation Clockwise, viewed toward rotor
Storage Ball bearing
Service life L10 at 40 °C 80000 h
Service life L10 at maximum
temperature
Cable Leads AWG 22, TR 64, stripped and tin-plated.
Motor protection Protection against reverse polarity and blocked rotor.
Locked-rotor protection Locked-rotor and overload protection
Approval VDE, CSA, UL, CE
Option Vario-Pro
35000 h
ENU (Web) · Approved 2016-06-22 · Page 2 / 4
· · · · · ·
Page 3
4312 L
Product drawing
DC axial compact fan
ENU (Web) · Approved 2016-06-22 · Page 3 / 4
· · · · · ·
Page 4
4312 L
01020304050
20
40
5
p
f
10
60
D
m³/h
Pa
V
•
15
20
CFM
0,0750,0500,025
(in H O)
²
80
S
S
Curves: Air performance
DC axial compact fan
ENU (Web) · Approved 2016-06-22 · Page 4 / 4
· · · · · ·
Loading...