AC servo motor, Power: 3.8 kW., Nominal Torque: 22 Nm., Maximum Speed: 2000 rpm (RPM)., Rated Voltage: 157 V AC., Current: 14-15 A., Frequency: 133 Hz., Shaft: Cylindrical/Straight Shaft., Encoder: Incremental i64 (64K pulses)., Brake: This specific model does not include a parking brake., Degree of Protection: IP65 standard.