Product Data Sheet 4656 ZWU
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Product Data Sheet 4656 ZWU
4656 ZWU
INDEX
1
General ....................................................................................................................................................................... 3
2
Mechanics .................................................................................................................................................................. 3
2.1
2.2
3
Operating Data .......................................................................................................................................................... 5
3.1
3.2
3.3
3.4
3.5
4
GENERAL ............................................................................................................................................................. 8
CLIMATIC REQUIREMENTS*)................................................................................................................................... 8
Safety ......................................................................................................................................................................... 9
5.1
5.2
6
ELECTRICAL OPERATING DATA.............................................................................................................................. 5
OPERATING DATA - ELECTRICAL INTERFACE -OUTPUT ........................................................................................... 6
ELECTRICAL FEATURES ........................................................................................................................................ 6
AERODYNAMIC ..................................................................................................................................................... 6
SOUND DATA ....................................................................................................................................................... 7
Environment .............................................................................................................................................................. 8
4.1
4.2
5
GENERAL ............................................................................................................................................................. 3
CONNECTIONS...................................................................................................................................................... 4
ELECTRICAL SAFETY............................................................................................................................................. 9
APPROVAL TESTS ................................................................................................................................................. 9
Reliability ................................................................................................................................................................... 9
6.1
GENERAL ............................................................................................................................................................. 9
07/15/2014
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Product Data Sheet 4656 ZWU
1
General
Fan type
Rotational direction looking at rotor
Airflow direction
Bearing system
Mounting position
Balancing grade
2
Mechanics
2.1
General
Width
Height
Depth
Diameter
Weight
Housing material
Impeller material
Max. torque when mounted across both mounting
flanges
Screw size
Fan
clockwise
Air outlet over struts
Ball bearing
any
2,5
119,0 mm
119,0 mm
38,0 mm
0,0 mm
0,540 kg
Metal
Metal
wire outlet corner: 120 Ncm
remaining corners: 350 Ncm
ISO 4762 - M4 degreased, without an additional
brace and without washer
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Product Data Sheet 4656 ZWU
2.2
Connections
Electrical connection
Length of lead wire
Wires
L = 310,0 mm
+- 10,0 mm
Tolerance
see drawing
Length of tube
Tolerance
Wire gauge (AWG)
Insulation diameter
Plug
Contact
Wire 1
Wire 2
18
2,06 mm
see drawing
see drawing
Colour
black
black
Operation
L
N
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Product Data Sheet 4656 ZWU
3
Operating Data
3.1
Electrical Operating Data
Measurement
conditions:
Normal air density = 1,2 kg/m3; Temperature 23°C +/- 3°C; Motor axis horizontal;warm-up
time before measuring 5 minutes (unless otherwise specified).
In the intake and outlet area should not be any solid obstruction within 0,5 m.
∆p = 0: corresp. to free air flow (see section 3.4)
I:
corresp. to RMS line current
Features
Condition
Symbol
Frequency
∆p = 0
f
Nominal voltage
∆p = 0
+ 6,0 %
∆p = 0
P
∆p = 0
n
Speed
Tolerance
60 Hz
230,0 V
UN
Tolerance
Power consumption
Tolerance
Values
50 Hz
230,0 V
- 10,0 %
19,0 W
+- 10,0 %
2.650 1/min
+- 3,0 %
07/15/2014
+ 6,0 %
- 10,0 %
17,0 W
+- 10,0 %
3.100 1/min
+- 3,0 %
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Product Data Sheet 4656 ZWU
3.2
Operating Data - Electrical Interface -Output
Tacho type
3.3
None
Electrical Features
Locked rotor protection
Locked rotor current at Un
3.4
Impedance
Aerodynamic
Measurement
conditions:
Measured with a double chamber intake rig acc. to DIN EN ISO 5801.
Normal air density = 1,2 kg/m3; Temperature 23°C +/- 3°C;
In the intake and outlet area should not be any solid obstruction within 0,5 m.
The information is only valid under the specified test conditions and may be changed by the
installation conditions. If there are deviations from the standard test conditions, the
characteristic values must be checked under the installed conditions.
a.) Operation condition:
2.650 1/min at free air flow
Max. free-air flow (∆p = 0 / = max.)
Max. static pressure (∆p = max. / =0)
Frequency: 50 Hz
152,0 m3/h
70 Pa
b.) Operation condition:
3.100 1/min at free air flow
Max. free-air flow (∆p = 0 / = max.)
Max. static pressure (∆p = max. / =0)
Frequency: 60 Hz
180,0 m3/h
80 Pa
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Product Data Sheet 4656 ZWU
3.5
Sound Data
Measurement
conditions:
Sound pressure level: 1 Meter distance between microphone and the air intake.
Sound power level: Acc. to DIN 45635 part 38 (ISO 10302)
Measured in a semianchoic chamber with a background noise level of Lp(A) < 5 dB(A)
For further measurement conditions see section 3.4
a.) Operation condition:
2.650 1/min at free air flow
Frequency: 50 Hz
Optimal operating point
130,0 m3/h @ 15 Pa
Sound power level at the optimal operating
point
Sound pressure level at free air flow,
measured in rubber bands
5,1 bel(A)
b.) Operation condition:
3.100 1/min at free air flow
37,0 dB(A)
Frequency: 60 Hz
Optimal operating point
148,0 m3/h @ 20 Pa
Sound power level at the optimal operating
point
Sound pressure level at free air flow,
measured in rubber bands
5,5 bel(A)
42,0 dB(A)
07/15/2014
page 7 of 10
Product Data Sheet 4656 ZWU
4
Environment
4.1
General
Min. permitted ambient temperature TU min.
Max. permitted ambient temperature TU max.
Min. permitted storage temperature TL min.
Max. permitted storage temperature TL max.
4.2
-40 °C / 50 Hz
-40 °C / 60 Hz
70 °C / 50 Hz
80 °C / 60 Hz
-40 °C
100 °C
Climatic requirements*)
IP-protection type (certified)
Humidity requirements
IP 55 **)
humid temperature, cyclic; according to DIN EN
60068-2-38, 10 cycle and condensation water
check; according to DIN EN ISO 6270-2, 14 days
Salt fog requirements
None
*) Permittet application area:
The product is for the use in partial sheltered rooms or open, roofed areas. Direct exposure to water is allowed
provided that this does not prevent the normal operation. Saline ambient conditions must be avoided.
Pollution degree 3 (according DIN EN 60664-1)
It occurs conductive pollution or dry non-conductive pollution which becomes conductive due to condensation.
**) The specification of the IP protection refers to the conditions mentioned in certification of the fan. The above
mentioned short description of the protection scope is not final. For detailed information of the respective protection
scope and definitions, see certification as well as DIN EN 60529 (protection by housings) and ISO 20653 (for vehicles)
with the letter K.
Short description of the IP-protection type:
Solid particle Protection: Protected against dust.
Protection against deliberate contact: Protected against contact to hazardous parts with a wire.
Protection against water: Protected against water jets.
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Product Data Sheet 4656 ZWU
5
Safety
5.1
Electrical Safety
Dielectric strength
DIN EN 60950 (VDE 0805) and DIN EN 60335 (VDE
0700)
A.) Type test
Measuring conditions: After 48h of storage at 95%
R.H. and 25°C.
No arcing or breakdown is allowed!
All connections together to ground.
B.) Routine test
Measuring conditions: At indoor climate.
No arcing or breakdown is allowed!
All connections together to ground.
Isolation resistance
Measuring conditions: After 48h of storage at 95%
R.H. and 25°C measured with U=500 VDC for 1 min.
clearance / creepage distance
Protection class
5.2
1500 VAC / 1 Min.
1500 VAC / 1 Sec.
RI > 50 MOhm
2,0 mm / 1,8 mm
I
Approval Tests
CE
UL
Yes
Yes / UL507, Electric Fans
Yes / Approval acc. to EN 60950 (VDE 0805) - Information
technology equipment
Yes / C22.2 No. 113 Fans and Ventilators
Yes / GB 12350 Safety Requirements for small Power Motors
VDE
CSA
CCC
The approval tests are observed to:
U approval max.: 230 V / f: 60 Hz @ TU approval max.: 85 °C
6
Reliability
6.1
General
Life expectancy L10 at TU = 40 °C
Life expectancy L10 at TU max.
37.500 h / 50 Hz
17.500 h / 50 Hz
07/15/2014
page 9 of 10
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