Bonfiglioli three-phase motor BE 71 B4 B14 230/400 +/-10% V 50/60 Hz ISO F IP 55, 3x 230/400 +/-10% V 50 Hz ISO F IP 55, 0.37 kW, 1370 rpm, 3x 265/460 +/-10% V 60 Hz ISO F IP 55, 0.44 kW, 1610 rpm, motor flange 105mm, motor shaft 14 mm Execution die-cast aluminium unpainted Energy class IE 2 Dimensions identical to corresponding IE 1 motor BN71 B4