Schneider-Electric
VW3A7211

network braking unit - 250 kW - 400 V - for variable speed drive

Barcode: 3389119204798
Tariff code:

This product is discontinued.

Please contact us for possible replacement product options.

Main

range compatibility: Altivar 71

[Us] rated supply voltage: 400 V

maximum current Irms: 360 A AC; 433 A DC

permanent braking power: 135 kW

maximum braking power: 250 kW

Complementary

supply circuit type: AC

associated fuse rating: 500 A at 1000 V

supply voltage limits: 380…415 V

network frequency: 40...60 Hz +/- 10 %

overload protection: 1.2 x maximum current

efficiency: 97 %

cos phi: 1

electrical connection: Bare wires connectionM10 150 mm² connection capacity

height: 937 mm

width: 380 mm

depth: 395 mm

net weight: 115 kg

Environment

IP degree of protection: IP20

relative humidity: Class F without condensation 5…85 %

ambient air temperature for operation: 40…55 °C (with current derating 3 % per °C); 5…40 °C (without current derating)

ambient air temperature for storage: -25…55 °C

operating altitude: <= 1000 m without current derating; 1000...4000 m with current derating 5 % per 1000 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

Keresés