BU30-3-300, Brake unit 300A to AC310 CHF 609.52 excl. AC 310 brake unit with a of 300A usable with AC310 drive, 110kW - 250kW Available: On stock Quantity (Qty.): Product description Features Additional product information AC 310 brake unit:Nominal drive power 110kW - 250kWPeak brake current 300AMinimum brake restistor 3ΩDC-Bus voltage 400-900VdcCan be added to any AC310 device without internal brake unit Item no. 9000-1010 Manufacturer Veichi Weight 6.900 kg Brake Unit 30 Technical Manual.pdf