1FK7044-7AH71-1EG0

The 1FK7044-7AH71-1EG0 model from Siemens is a sophisticated AC servo motor within the 1FK7 series. It operates efficiently with a rated output of 1.4 kilowatts, making it ideal for demanding motion control tasks. The motor achieves a maximum rotational speed of 8,000 RPM, ensuring swift responses to command signals. It utilizes a current rating of 4.9 Amperes under standard operations, while it can handle a peak current of up to 20 Amperes.

To facilitate precise operation, the motor is equipped with an absolute encoder, offering accurate feedback necessary for closed-loop control systems. Its design includes six poles, contributing to smooth operational characteristics and variable speed profiles.

For torque capabilities, the 1FK7044-7AH71-1EG0 delivers a continuous torque of 3 Newton-meters and a maximum torque of 12 Newton-meters. Motor efficiency is rated at an impressive 91%, which signifies effective power usage during operation.

Furthermore, this servo motor complies with the IM B5 construction type, allowing for versatile mounting options in various configurations (IM V1, IM V3). With a shaft height of 48 millimeters, it fits a range of applications. The IP64 protection rating further secures the motor against dust ingress and moisture exposure, ensuring reliability and durability across diverse working environments. This combination of features makes the 1FK7044-7AH71-1EG0 a strong choice for applications requiring reliable performance and precise motion control.