Description: New/Unused.. Schneider Electric VW3A7102 Resistance Braking Unit 400kW. Still wrapped in plastic from the factory!! ** I am offering FREE ground freight delivery to the lower 48 states ** Local pickup is also available! This braking unit is an option for variable speed drives of Altivar range. The minimum resistor value to associate is 0.7Ohm. This braking unit allows Altivar 71 drives to operate while braking to a standstill or during “generator” operation, by dissipating the energy in the braking resistor. Its protection index is IP20. Thermal protection is provided by an integrated temperature probe. It weighs 80kg. Range compatibility Altivar 71 Altivar 61Q Altivar 71Q Altivar 61 Product compatibility ATV61HC40N4 ATV61HC50N5 ATV61HC63N4 ATV61QC40N4 ATV61QC50N4 ATV61QC63N4 ATV71HC31N4 ATV71HC40N4 ATV71HC50N4 ATV71QC31N4 ATV71QC40N4 ATV71QC50N4 Thermal losses 750 W Minimum resistor value to associate 0.7 Ohm Protection type Integrated thermal protection by thermal probe Maximum braking power 750 kW Permanent braking power 400 kW at 400 V (at constant power and at engage threshold) Load factor 0.05 for 750 kW at constant power and at engage threshold 0.15 for 550 kW at constant power and at engage threshold 0.5 for 440 kW at constant power and at engage threshold Activation threshold 785 V DC +/- 1 % maximum DC bus voltage 850 V Net weight 80 kg Volume of cooling air 600 m3/h Operating position Vertical IP degree of protection IP20 Operating altitude 2000 m Ambient air temperature for operation -10…50 °C Ambient air temperature for storage -25…70 °C Pollution degree 2 conforming to EN 50178 Vibration resistance 0.2 gn
Price: 7500 USD
Location: Glenville, Pennsylvania
End Time: 2024-12-30T00:25:01.000Z
Shipping Cost: 0 USD
Product Images
Item Specifics
All returns accepted: ReturnsNotAccepted
Brand: Schneider Electric
Unit Type: Unit
Model: 400kW
MPN: VW3A7102
Unit Quantity: 1