W1G200-HH77-52
Nominal data
Type W1G200-HH77-52
Motor M1G074-BF
EC axial compact fan
sickled blades (S series)
ebm-papst Mulfingen GmbH & Co. KG
Bachmühle 2 · D-74673 Mulfingen
Phone +49 7938 81-0
Fax +49 7938 81-110
info1@de.ebmpapst.com
www.ebmpapst.com
Limited partnership · Headquarters Mulfingen
County court Stuttgart · HRA 590344
General partner Elektrobau Mulfingen GmbH · Headquarters Mulfingen
County court Stuttgart · HRB 590142
Nominal voltage VDC 24
Nominal voltage range VDC 16 .. 28
Type of data definition fa
Speed min-12950
Power input W 55
Current draw A 2.6
Max. back pressure Pa 120
Min. ambient temperature °C -25
Max. ambient temperature °C +60
ml = max. load · me = max. efficiency · fa = running at free air · cs = customer specs · cu = customer unit
Subject to alterations
Item no. 50871-5-9980 · Revision 70681 · Release 2012-08-27 · Page 1 / 5
ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · info1@de.ebmpapst.com · www.ebmpapst.com
W1G200-HH77-52
EC axial compact fan
sickled blades (S series)
Technical features
Mass 2.13 kg
Size 200 mm
Surface of rotor Coated in black
Material of blades Sheet steel, coated in black
Material of wall ring Die-cast aluminium
Number of blades 9
Direction of air flow "V"
Direction of rotation Counter-clockwise, seen on rotor
Type of protection IP 42
Insulation class "B"
Humidity class F0
Max. permissible ambient motor
temp. (transp./ storage)
Min. permissible ambient motor
temp. (transp./storage)
Mounting position Any
Condensate discharge holes None
Operation mode S1
Motor bearing Ball bearing
Technical features - Tach output
EMC interference immunity Acc. to EN 61000-6-2 (industrial environment)
EMC interference emission Acc. to EN 55022 (Class B)
Electrical leads Via terminal strip
Motor protection Reverse polarity and locked-rotor protection
Product conforming to standard EN 60335-1
Approval UL 1004-1; CSA C22.2 Nr.77
+ 80 °C
- 40 °C
- Motor current limit
- Soft start
- Control input 0-10 VDC / PWM
Item no. 50871-5-9980 · Revision 70681 · Release 2012-08-27 · Page 2 / 5
ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · info1@de.ebmpapst.com · www.ebmpapst.com
W1G200-HH77-52
Product drawing
EC axial compact fan
sickled blades (S series)
1 Connection: terminal strip with 5 terminals.
1.1 UN +24 VDC (red)
1.2 GND (blue)
1.3 DUE (white)
1.4 0-10 VDC (yellow)
2 Direction of air flow "V"
Item no. 50871-5-9980 · Revision 70681 · Release 2012-08-27 · Page 3 / 5
ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · info1@de.ebmpapst.com · www.ebmpapst.com
W1G200-HH77-52
Connection screen
EC axial compact fan
sickled blades (S series)
Line No. Signal Colour Function / assignment
1 1 Un +24 VDC red Power supply 24 VDC, residual ripple 3.5 %
1 2 0-10 VDC yellow Control input Re > 100 K
1 3 Tach white Speed monitoring output, 3 pulses per rotation, Isink max = 10 mA
1 4 GND blue Reference mass
Item no. 50871-5-9980 · Revision 70681 · Release 2012-08-27 · Page 4 / 5
ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · info1@de.ebmpapst.com · www.ebmpapst.com
W1G200-HH77-52
Charts: Air flow
300
290
280
270
260
250
240
230
220
210
200
190
180
170
160
150
p f s[Pa]
140
130
120
110
100
90
80
70
60
50
40
30
20
10
0
Druck p f s[Pa]für Rho=1,2kg/m^3
12
qv[m^3/h]
qv[cfm]
11
EC axial compact fan
sickled blades (S series)
8007006005004003002001000
1,2
1,15
1,1
1,05
1
0,95
0,9
0,85
0,8
0,75
0,7
0,65
0,6
0,55
pfs _E[IN H2O]
4
8
3
7
2
6
10
p f s[Pa]
9
p f s[Pa]
p f s[Pa]
1
5
0,5
0,45
0,4
0,35
0,3
0,25
0,2
0,15
0,1
0,05
0
1.4001.3001.2001.1001.00 09008007006005004003002001000
Measurement: LU-48037
Measurement: LU-48036
Measurement: LU-48038
Air performance measured as per ISO 5801
Installation category A. For detailed
information on the measuring set-up, please
contact ebm-papst. Suction-side noise
levels: LwA measured as per ISO 13347 /
LpA measured with 1m distance to fan axis.
The values given are valid under the
measuring conditions mentioned above and
may vary according to the actual installation
situation. With any deviation from the
standard set-up, the specific values have to
be checked and reviewed with the unit
installed.
Measured values
U
V
1
2
3
4
5
6
7
8
9
10
11
12
U = Supply voltage · n = Speed · Ped= Power input · I = Current draw · qv = Air flow · pfs= Pressure increase
28
28
28
28
24
24
24
24
16
16
16
16
n
min
3285
3190
3095
3065
2950
2915
2860
2785
2285
2245
2200
2145
P
-1
W
73
76
78
82
55
57
60
62
28
28
29
30
I
ed
A
2.91
3.01
3.10
3.26
2.60
2.67
2.76
2.88
2.08
2.09
2.13
2.18
qv
m3/h
1205
1115
1005
815
1095
1015
915
740
835
770
700
565
p
Pa
0
38
72
110
0
30
60
90
0
18
35
53
fs
Item no. 50871-5-9980 · Revision 70681 · Release 2012-08-27 · Page 5 / 5
ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · info1@de.ebmpapst.com · www.ebmpapst.com
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