Siemens 1FK7042-2AK71-1CB2 SIMOTICS S Motor

The Siemens 1FK7042-2AK71-1CB2 is a SIMOTICS S synchronous motor designed for high-performance industrial automation. It delivers a rated power of 0.94 kW, operates at a DC link voltage of 600 V, provides a standstill torque (M0) of 3 Nm at 100K, and achieves a nominal speed (NN) of 6000 rpm. This naturally cooled motor adheres to the IMB 5 (IM V1, IM V3) flange standard (Flange 1). It features a rotatable power connector and an integrated absolute encoder (24-bit + 12-bit multi-turn) with a Drive-CLiQ interface (AM24DQI) for precise feedback. The shaft is equipped with a feather key, tolerance N, and includes a holding brake. The motor body has an IP65 protection rating, while the DE flange offers an enhanced IP67 rating.

This motor is ideal for demanding applications such as advanced robotics, high-speed automation, and complex machine tools where high dynamics, absolute positioning, and secure load holding are essential. The dual IP rating ensures robustness in challenging environments, especially where the DE flange is directly exposed to external factors.

Stanlo Automation, a veteran-owned surplus distributor, offers the Siemens 1FK7042-2AK71-1CB2. We are dedicated to providing reliable industrial automation components. Partner with Stanlo for quality parts, competitive pricing, and swift delivery to ensure minimal operational downtime.