Rockwell Automation MPL-B430P-SJ72AA Bulletin MPL - Low-Inertia Brushless Servo Motors Product, 460 V, Frame Size 4 = 115 mm (4.53 in.), Stack Length 30 = 76.2 mm(3.0in.), 5000 RPM, Single-turn High-resolution Encoder. Keyed Shaft Extension, SpeedTEC DIN Connector, Right Angle, 180 DegreesRotatable (Quick Connect), No Brake, IEC Metric, Free Mounting Holes (Type FF)