1FT6021-6AK71-4HH0 SIEMENS

The SIMOTICS S 1FT6021-6AK71-4HH0 is a high-performance synchronous servo motor designed for demanding industrial applications. This motor delivers a continuous torque of 0.4 Nm and is engineered for operation up to 6000 rpm, ensuring precise and rapid motion control. It features natural cooling, simplifying installation and maintenance while maintaining optimal operating temperatures. The motor is designed with an IM B5 flange mounting configuration (also compatible with IM V1 and IM V3), offering versatile integration options. Electrical connections are facilitated through axial power and signal connectors, streamlining wiring and reducing installation time. An absolute encoder with 512 S/R resolution (encoder A-512) provides accurate position feedback, crucial for closed-loop control systems; a 10% derating is applied due to the presence of the absolute encoder. The motor has a smooth shaft with circular runout tolerance N and includes a holding brake for secure standstill positioning. It is built to vibration severity grade N and incorporates a labyrinth seal (IP64 protection) to withstand harsh environments.