W3G300-BV25-21 [EBMPAPST]
DC axial fans;
| 型号： | W3G300-BV25-21 |
| 厂家： | 
ebm-papst |
| 描述： | DC axial fans |
| 文件： | 总2页 (文件大小：797K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DC axial fans
Automotive series W3G300, Ø 300mm
Highlights:
– Control input: 0-10 VDC/PWM
– Load dump (58V)
– Over-voltage detection
– Over-temperature protected electronics
– Soft start, motor current limit, line undervoltage detection
– Over 85C with power derating
– Reverse polarity and locked rotor protection
Material: Impeller: PA plastic
Electronic housing: PA plastic
Mounting position: Any
Condensate discharge holes: None, open rotor
Direction of rotation: Clockwise, seen on rotor
Nominal Data
Type
Motor
CFM
VDC
VDC
Watts
RPM
A
°C
lbs
rotor
W3G300-BV25-21
M3G084-BF
1897
26
16...32
380
3940
14.6
-40...85/110C
4.4
Yes
V
IP 24 KM
IP 6K 9K
(1) Nominal data at free air.
n
Pe
I
L Ain
L Ain
w
p
Curves
rpm
W
A
dB(A) dB(A)
2.80
Measurement: LU-141116
1
2
3
4
3940
3815
3715
3630
380
408
462
495
14.6
15.7
17.7
19.0
79
79
78
81
87
87
85
88
Air performance measured as per:
ISO 5801, Installation category
A, without protection against
accidental contact.
2.40
2.00
1.60
1.20
0.80
0.40
0.00
Suction-side noise levels: L A as
W
per ISO 13347, L A measured at
P
4
1m distance to fan axis.
The values given are valid
under the measuring conditions
mentioned and may vary accoring
to the actual installation situation.
3
With any deviation to the standard
set-up, the specific values have
to be checked and reviewed once
installed or fitted.
2
For detailed information on the
measuring set-up, please contact
ebm-papst.
1
0
200
400
600
800
1000
1200
1400
1600
1800
2000
[cfm]
Dimensions shown in millimeters
W3G300-BV25-21
GND (brown)
+ UB (black)
PWM/LIN (yellow)
Diagnostic output (white)
INVLIN (orange)
ABSENK (blue)
Connection line with plug Tyco Junior
Power Timer 1-962349-1, 6-pole, coded
Connection line (460 mm) with mating
connector part no. 02002-4-1021 not
included in scope of delivery
Direction of air flow "V"
Connection screen
No.
Conn. Designation
Function / assignment
1
2
3
4
5
6
UB +26 VDC
GND
Power supply 26 VDC
Power supply GND, reference ground
Analogue voltage control input 0 -10 V or PWM
Control input, inverse linear
Lowering input
PWMLIN
INVLIN
ABSENK
DU
Diagnostic output
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