1FT6105-8AF71-4EH1

The 1FT6105-8AF71-4EH1 model from Siemens' 1FT6 series is defined as a synchronous servo motor. This motor offers a rated torque of 50 Nm, making it appropriate for tasks requiring significant force. Operating at a maximum speed of 3000 rpm, it is positioned to support high dynamism in various applications. Natural cooling ensures efficient temperature management during performance.

Configured for IM B5 mounting, this motor is also compatible with alternate configurations, including IM V1 and IM V3. Its connector orientation is axial at the drive end (DE), simplifying installation in specific setups. The motor is equipped with an absolute encoder, specifically an EnDat 2048 S/R encoder (encoder A-2048), providing enhanced positional feedback. Note that a 10% derating applies due to the use of an absolute encoder.

To optimize operational stability, this unit incorporates a holding brake and meets vibration severity grade N. The design features a smooth shaft with standard circular runout tolerance, ensuring efficient coupling with other mechanical components. Furthermore, the motor is contained within a gamma sealing ring, offering IP65 protection against environmental factors.

With a rated voltage range of 144 to 288 V, the device operates effectively under variable electrical conditions. The static torque ratings are specified at 41.5/50 Nm, revealing its capability to maintain performance under different loading scenarios. Weighing approximately 44 kg, this motor combines resilience with reliable engineering for demanding industrial environments.