Overview of SIEMENS High-Dynamic Low-Voltage Servo Motor

The SIEMENS High-Dynamic Low-Voltage Servo Motor (represented by SIMOTICS S-1FK2/1FT7 series) boasts exceptional performance and versatility, making it a preferred choice for precision motion control applications. A core advantage is its ultra-low rotor inertia, which enables lightning-fast positioning responses, minimal settling times, and superior disturbance rejection—critical for high-cycle dynamic tasks. As a permanent-magnet synchronous motor, it delivers outstanding power density, spanning 0.05–45.5 kW power and 0.16–82 Nm torque with compact shaft heights (20–100 mm), saving valuable cabinet and machine space.

Equipped with high-resolution encoders, it ensures sub-millimeter positioning accuracy, while IP64/IP65 protection and optional forced cooling allow reliable operation in dusty, humid industrial environments. It supports fourfold overload capability and 3000–8000 rpm speed, handling peak-load demands without performance degradation. Optimized for seamless pairing with SINAMICS S210/S120 drives, its one-cable connection (OCC) integrates power and feedback signals, cutting wiring complexity, installation time, and maintenance costs.

Widely applied in packaging machinery (high-speed labeling, filling), automated material handling (robotic pick-and-place), and precision machine tools (CNC milling, turning), it excels in tasks requiring rapid acceleration/deceleration and consistent accuracy. It integrates seamlessly with PROFINET/PROFIsafe and TIA Portal, enabling plug-and-play commissioning and coordinated multi-axis motion. Suitable for automotive component manufacturing and electronic assembly lines, it balances ruggedness, energy efficiency, and precision, driving productivity in high-demand industrial workflows. (Word count: 398)

OVERVIEW

A permanently excited synchronous motor is the first choice for highly dynamic and exact motion paths. Synchronous motor applications include position-controlled positioning, in clock drives or for path control, handling devices, and machine tools. Discover the high dynamics, compactness, efficiency and robustness of the Siemens’ synchronous motor! - Highest standards for maximum efficiency

SIMOTICS S-1FL6 Servomotors

SIMOTICS S-1FK7 Servomotors

SIMOTICS S-1FT7 Servomotors

SIMOTICS S-1FG1 Servogeared motors

SIMOTICS S-1FK2 and S-1FT2 servomotors at SINAMICSS210

SIMOTICS S-1FK2 and S-1FT2 servomotors at SINAMICSS120

SIMOTICS S-1FS2