VPL Low Inertia Motors, 240V AC, 75mm Bolt Circle Frame Size, 3 (Three) Magnet Stacks, C Winding, 2300 RPM Rated Speed, 18 bit Single-turn Digital High Resolution Encoder, Keyless Shaft, Single SpeedTec Din Connector, 24V DC Holding Brake, , IP66 Shaft Seal Fitted