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Schneider-Electric
VW3A4503
Tariff code:
This product is discontinued.
Please contact us for possible replacement product options.
Link to the manufacturers site: VW3A4503 - DC choke - 6.8 mH - 8 A - for variable speed drive
Main
product or component type: DC choke
range compatibility: Altivar 71; Altivar 61
device application: Reduction of current harmonics
value of inductance: 6.8 mH
[In] rated current: 8 A
thermal losses: 22.5 W
product compatibility: ATV71WU22N4; ATV61H075M3; ATV71HU30N4; ATV71H075M3; ATV61HU22N4; ATV71PU22N4Z; ATV71PU30N4Z; ATV71HU22N4; ATV61HU30N4; ATV71WU30N4
electrical connection: Earth circuit terminal, connection capacity: 10 mm² (AWG 6); Power supply terminal, connection capacity: 2.5 mm² (AWG 12)
Complementary
network number of phases: 3 phases
supply frequency: 50...60 Hz
maximum voltage drop at rated load: 6 %
max current: 1.65 x nominal current (duration = 60 s)
tightening torque: 1.2...1.4 N.m for earth circuit; 0.4...0.6 N.m for power supply
height: 134 mm
width: 96 mm
depth: 115 mm
net weight: 1.7 kg
Environment
IP degree of protection: IP20
relative humidity: 0…95 %
ambient air temperature for operation: 50…60 °C (with current derating 2.2 % per °C); -10…50 °C (without current derating)
ambient air temperature for storage: -40…65 °C
operating altitude: <= 1000 m without current derating; 1000...3000 m with current derating 1 % per 100 m
Offer Sustainability
REACh Regulation: Free of Substances of Very High Concern above the threshold
REACh free of SVHC: Yes
EU RoHS Directive: Pro-active compliance (Product out of EU RoHS legal scope)
Toxic heavy metal free: Yes
Mercury free: Yes
RoHS exemption information: Yes
China RoHS Regulation: X
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