****spare part**** AC motor, Masterdrives VC 12.8 kW, 1750 rpm, 70 Nm water-cooled, IP65 shaft outlet IP55 HTL encoder 1024 increments/revolution, IM B35 terminal box, signal connector K00: Vibration severity grade R with single bearing K18: OIL-TIGHT flange due to radial shaft seal K42: Shaft extension on DE Type “B” without feather keyway