Lexium SH3 Servomotor. This SH3 series of AC servomotors features a low rotor inertia, enabling high acceleration capabilities for dynamic applications. Thanks to the winding technology, it offers a higher power density in a compact design. This servo has a nominal continuous stall torque of 64.9 Nm and achieves a peak torque of 220 Nm. Its rated speed can reach up to 2400 RPM, depending on the supply voltage. The voltage-dependent rated power can go up to 7140 W. The built-in encoder is a multiturn type with 128 periods/revolution (128x1024x4096) in SinCos Hiperface format. The electrical connection is made via M40 and M23 connectors, which are angled at 90° and rotatable. The motor flange for mounting has a diameter of 205 mm. The drive shaft has a diameter of 38 mm. The shaft end is equipped with a key and meets the protection class IP65. The motor housing also complies with protection class IP65. There is no holding brake. For operating the synchronous motor, the servodrives from the Lexium series Lexium 52 and Lexium 62 are recommended.