Siemens SIMOTICS S 1FT7 Motor with Holding Brake

The Siemens SIMOTICS S Synchronous motor 1FT7046-5AF71-1CB1 is designed for applications requiring reliable positioning and holding torque. It delivers a peak torque (M0) of 7Nm, a nominal speed (NN) of 3000rpm, and a nominal power (PN) of 1.76kW, with natural cooling. This motor features frame size IMB 5 with a conventional flange (IM V1, IM V3) compatible with 1FT6/1FK7, a rotatable power connector, and a 24-bit + 12-bit multi-turn absolute encoder (AM24DQI) with Drive-CliQ interface. Crucially, it includes a holding brake, has a shaft with a fitted key, meets vibration severity grade A, and offers an IP65 degree of protection.

This motor is ideal for applications where the load must be held in position when power is removed, such as vertical axis movements, automated storage systems, and safety-critical positioning tasks. Industries like material handling, robotics, and specialized machine building benefit from its robust holding capabilities and precise feedback.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens SIMOTICS S 1FT7046-5AF71-1CB1. We provide reliable surplus components to ensure your automation systems operate without interruption. Trust Stanlo Automation for quality Siemens motors and dedicated customer support, helping you maintain operational efficiency.