1FK7103-5AF71-1AB3

Siemens has engineered the 1FK7103-5AF71-1AB3 as a highly efficient servo motor within the 1FK7 product line. This motor operates on a rated voltage of 291 V AC and produces a static torque of 36 Nm, making it suitable for various demanding applications. The motor can reach a lucrative rated speed of 3000 RPM while providing a power rating of 4.40 kW.

This model adopts an IMB5 mounting configuration, which facilitates convenient installation in many setups. A notable feature is the inclusion of an incremental encoder generating 2048 pulses per revolution, which significantly enhances precision for closed-loop control. The motor is fully equipped for environmental resilience, boasting an IP64 protection rating along with an anthracite paint finish that adds durability against external factors.

A holding brake is available, providing necessary control for applications that require stopping and holding capabilities. The shaft is designed with a fitted key and keyway, allowing for reliable connections to drive mechanisms. Additionally, the connector plug is rotatable up to 270°, offering flexible wiring options during installation.

Operating conditions for this motor are defined by a minimum temperature of 0°C and a maximum of 40°C, alongside a maximum allowable humidity level of 80% RH. This motor also maintains functionality at altitudes reaching 1000 meters above sea level, making it adaptable for various settings and applications. The Siemens 1FK7103-5AF71-1AB3 servo motor combines performance, precision, and durability, suitable for modern automation solutions.