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VW3A4503
DC choke - 6.8 mH - 8 A - for variable speed drive
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End of Commercialization
JAN 05, 2022
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Main
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Product or component type
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DC choke
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Range compatibility
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Altivar 71
Altivar 61
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Device application
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Reduction of current harmonics
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Value of inductance
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6.8 mH
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[In] rated current
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8 A
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Thermal losses
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22.5 W
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Product compatibility
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ATV71WU22N4
ATV61H075M3
ATV71HU30N4
ATV71H075M3
ATV61HU22N4
ATV71PU22N4Z
ATV71PU30N4Z
ATV71HU22N4
ATV61HU30N4
ATV71WU30N4
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Electrical connection
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Earth circuit terminal, connection capacity: 10 mm² (AWG 6)
Power supply terminal, connection capacity: 2.5 mm² (AWG 12)
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Complementary
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Network number of phases
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3 phases
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Supply frequency
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50...60 Hz
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Maximum voltage drop at rated load
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6 %
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Max current
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1.65 x nominal current (duration = 60 s)
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Tightening torque
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1.2...1.4 N.m for earth circuit
0.4...0.6 N.m for power supply
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Height
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134 mm
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Width
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96 mm
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Depth
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115 mm
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Net weight
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1.7 kg
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Environment
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IP degree of protection
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IP20
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Relative humidity
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0…95 %
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Ambient air temperature for operation
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50…60 °C (with current derating 2.2 % per °C)
-10…50 °C (without current derating)
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Ambient air temperature for storage
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-40…65 °C
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Operating altitude
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<= 1000 m without current derating
1000...3000 m with current derating 1 % per 100 m
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Offer Sustainability
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REACh free of SVHC
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Yes
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EU RoHS Directive
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Pro-active compliance (Product out of EU RoHS legal scope)
 EU RoHS Declaration
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Toxic heavy metal free
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Yes
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Mercury free
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Yes
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RoHS exemption information
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Yes
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China RoHS Regulation
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China RoHS declaration
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California proposition 65
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WARNING: This product can expose you to chemicals including: Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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Contractual warranty
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