Rockwell Automation MPL-B1520U-VJ72AA Bulletin MPL - Low-Inertia Brushless Servo Motors Product, 460 V, Frame Size 15 = 63 mm (2.48 in.), Stack Length 20 = 50.8 mm(2.0in.), 7000 RPM, Multi-turn High-resolution Encoder (absolute feedback). Keyed Shaft Extension, SpeedTEC DIN Connector, RightAngle, 180 Degrees Rotatable (Quick Connect), No Brake, IEC Metric, Free Mounting Holes (Type FF)