GTW012FU604
Electronically Commutated (EC) Fan
Axial Fan
(120 x 145 x 38 mm)
Delta Electronics, Inc.
No.252, Shangying Road, Guishan
Industrial Zone, Taoyuan City,
33341, Taiwan
TEL: +886-3-359-1968
FAX: +886-3-359-1991
www.deltaww.com
10 (850 x 850 mm)
Technical features
Technical features
Input Side
Input Source
Nominal Voltage
Power @ Free air
Power @ Max. load
Power On Label
Output Side
Environmental
Speed (RPM)
Qmax. (CMH / CFM)
Pmax. (Pa / inAq)
Noise (dB-A)-FREE AIR
Functions
Locked rotor protection
Speed Signal Output (F00)
Speed control (0~10VDC / PWM)
EMC
Protection class
Insulation class
Leakage current
Life expectance (L10)
EN61000-6-1 , EN61000-6-3 , EN61000-3-2/3
II
A
≤ 3.5 mA
70,000 hrs. at 40
℃
/ 15 ~ 65 %RH
4100
Operating temperature range
313 / 184
Storage temperature range
210 / 0.84
Safety
55.5 (MAX. 59.5)
Safety
IP Level
IP54
-40 ~ +75
℃
-20 ~ +70
℃
1~ 100Vac - 240Vac
1~ 230Vac 50/60Hz
18W
26W
26W
Physical
Rotation Direction
Material (Impeller / Frame)
Bearing system
Weight (kg)
Electrical leads
CCW seen on rotor
Plastic / Plastic
Ball bearings
0.48
Lead wire
NOTE : Delta reserves the right to change specifications and other product information
without prior notice.
Rev :X01
Copyright © 2017 Delta Electronics, Inc.
All rights reserved
GTW012FU604
P & Q curves
0
250
30
60
Airflow (CFM)
90
120
150
180
1.00
7
200
Pressure (Pa)
150
100
50
0
0
50
100
150
200
Airflow (CMH)
250
300
0.80
6
5
4
3
2
1
350
0.60
0.40
0.20
0.00
Measure data:
P
[Pa]
1
2
3
4
5
6
7
Q
[CMH]
N
[R.P.M.]
P1
[W]
I
[A]
Lp
[dB(A)]
Test Condition：
Input Voltage: Nominal Voltage
Temperature : Room Temperature
Humidity : 65%RH
Measured without fan-guard
Noise (Lp) is measured at a distance of
one meter from the intake side.
0
47
65
71
91
143
210
313
271
244
207
120
70
0
4148
4156
4188
4151
4148
4142
4156
18.0
20.2
20.8
17.4
18.5
20.5
25.5
0.14
0.16
0.16
0.14
0.15
0.16
0.18
55.5
Rev :X01
Copyright © 2017 Delta Electronics, Inc.
Pressure (inch-H
2
O)
All rights reserved
GTW012FU604
Dimension drawing
Label :
Fan :
UNIT:mm(INCH)
WIRE TYPE
Cable
Cable1
UL1007
26#AWG
Power
Cable2
Signal
Color
Red
Blue
White
Yellow
Black
Functions
Line/ AC main (1~ 100-240VAC)
Neutral/ AC main (1~ 100-240VAC)
F00
Speed control (0~10V
DC
/ PWM)
0V
Rev :X01
Copyright © 2017 Delta Electronics, Inc.
All rights reserved
GTW012FU604
Lead wire connection
Rev :X01
Copyright © 2017 Delta Electronics, Inc.
All rights reserved
GTW012FU604
FUNCTION CONTROL
Speed setting
Full Speed
+10V
Apply
“+10V
(external voltage source)” to
“Speed
control pin” (Yellow lead)
Fan will run full speed.
*Note: The external +10V source (provided by client) must have
capability of providing 0.1mA (min)
YELLOW
Voltage Control
YELLOW
0-10V
DC Source
Use voltage source support 0~10VDC voltage
DC+ : connector
DC - : connector
YELLOW
BLACK
-Voltage higher than 1.5VDC, fan start up.
BLACK
-Voltage lower than 0.5VDC , fan stop
PWM duty control
PWM amplitude is 10VDC(±5%)
YELLOW
Frequency Range is 1kHz ~ 30kHz
-PWM duty higher than 15%, fan start up。
-PWM duty lower than 5%, fan stop。
BLACK
PWM Control
PWM
Generator
Signal function
Voltage control
The speed comparison will control level
Voltage (V)
0
9.5
Frequency generator
(FG) signal
V
CE
(sat) = 0.7V MAX.
I
C
= 5mA MAX.
PWM (%)
0
95
V
FG
= 60.0V MAX.
R
≥
V
FG
/ I
C
Speed (RPM)
(REF)
0
4100
Frequency generator waveform
Rev :X01
Copyright © 2017 Delta Electronics, Inc.
All rights reserved
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