8526VWR-686 EBMPAPST | Alldatasheet
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Technical content
Product Data Sheet 9244014686 VWC0080AQHCZ
8526 VWR-686
The engineer's choice
Product Data Sheet 9244014686 VWC0080AQHCZ
Product Data Sheet 9244014686 VWC0080AQHCZ
1 General
Rotating direction looking at rotor Clockwise Airflow direction Air outlet over struts Bearing system Ball bearing Mounting position - shaft Any Balancing grade 2,5
2 Mechanics
2.1 General
Width 80,0 mm Height 80,0 mm Depth 38,0 mm Diameter 0,0 mm Mass 0,490 kg Housing material Metal Impeller material Metal Max. torque when mounted across both mounting flanges Wire outlet corner: 50 Ncm Remaining corners: 120 Ncm Screw size ISO 4762 - M4 degreased, without an additional brace and without washer
Product Data Sheet 9244014686 VWC0080AQHCZ
2.2 Connections
Electrical connection Wires Lead wire length L = 310,0 mm +- 10,0 mm Tolerance Tube length See drawing Tolerance Wire size (AWG) 20 Insulation diameter 1,3 mm Plug See drawing Contact See drawing Color Operation 1 black L 2 black N
Product Data Sheet 9244014686 VWC0080AQHCZ
3 Operating Data
3.1 Electrical Operating Data
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 chapter aerodynamics) I: corresp. to RMS line current Features Condition Symbol Values Frequency ∆p = 0 f 50 Hz 60 Hz
24 V 24 V Nominal voltage +- 10 % +- 10 %
∆p = 0 U N Power consumption 12 W 11 W Tolerance ∆p = 0 P Speed 2.800 1/min 3.300 1/min +- 3 % +- 3 % Tolerance ∆p = 0 n
Product Data Sheet 9244014686 VWC0080AQHCZ
3.2 Electrical Features
Locked rotor protection Impedance Locked rotor current at
3.3 Aerodynamics
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. Motor shaft horizontal. 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: 2.800 1/min at free air flow Frequency: 50 Hz Max. free-air flow ( ∆p = 0 / = max.) 44,0 m3/h Max. static pressure (∆p = max. / =0) 43 Pa b.) Operation condition: 3.300 1/min at free air flow Frequency: 60 Hz Max. free-air flow ( ∆p = 0 / = max.) 53,0 m3/h Max. static pressure (∆p = max. / =0) 60 Pa
Product Data Sheet 9244014686 VWC0080AQHCZ
3.4 Sound Data
conditions: Sound pressure level: 1 meter distance between microphone and the air intake. Sound power level: Acc. to DIN 45635 part 38 (ISO 10302)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 chapter aerodynamics. a.) Operation condition: 2.800 1/min at free air flow Frequency: 50 Hz Optimal operating point 38,0 m3/h @ 7 Pa Sound power level at the optimal operating point 4,8 bel(A) Sound pressure level at free air flow, measured in rubber bands 31,0 dB(A) b.) Operation condition: 3.300 1/min at free air flow Frequency: 60 Hz Optimal operating point 46,0 m3/h @ 10 Pa Sound power level at the optimal operating point 5,2 bel(A) Sound pressure level at free air flow, measured in rubber bands 35,0 dB(A)
4 Environment
4.1 General
Min. permitted ambient temperature TU min. -40 ° C / 50 Hz -40 ° C / 60 Hz Max. permitted ambient temperature TU max. 90 ° C / 50 Hz 95 ° C / 60 Hz Min. permitted storage temperature TL min. -40 ° C Max. permitted storage temperature TL max. 100 ° C
Product Data Sheet 9244014686 VWC0080AQHCZ
4.2 Climatic Requirements
Humidity requirements humid heat, cyclic; according to DI N EN 60068-2-30, 6 cycle Water exposure None Dust requirements Dust check; according to DIN EN 60068- 2-68, 6g/m2d, 1 day Salt fog requirements None Permitted application area: The product is for the use in sheltered rooms with limited controlled temperature. Occasionally condensed water is allowed. Direct exposure to water must be avoided. Saline ambient conditions must be avoided. Pollution degree 2 (according DIN EN 60664-1) It occurs only non-conductive pollution. Occassionally, temporary conductivity caused by condensation occurs.
5 Safety
5.1 Electrical Safety
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. 1000 VAC / 1 Min. B.) Routine test Measuring conditions: At indoor climate. No arcing or breakdown is allowed! All connections together to ground. 1500 VAC / 1 Sec. Isolation resistance Measuring conditions: After 48h of storage at 95% R.H. and 25° C measured with U=500 VDC for 1 min. RI > 50 MOhm Clearance / creepage distance 2,0 mm / 0,9 mm Protection class I
5.2 Approval Tests
CE EC Declaration of Conformity Yes EAC Eurasian Conformity Yes UL Underwriters Laboratories Yes / UL507, Electric Fa ns E38324 VDE Association for Electrical, Electronic and Information Technologies Yes / Approval acc. to EN 60950 (VDE 0805) - Information technology equipment CSA Canadian Standards Association Yes / C22.2 No. 1 13 Fans and Ventilators CCC China Compulsory Certification Not applicable The approval tests are observed to: U approval max.: 24 V / f: 60 Hz @ TU approval max.: 95 ° C
Product Data Sheet 9244014686 VWC0080AQHCZ
6 Reliability
6.1 General
Life expectancy L10 at TU = 40 ° C 52.500 h / 50 Hz 55.000 h / 60 Hz Life expectancy L10 at TU max. 15.000 h / 50 Hz 15.000 h / 60 Hz