PRODUCT DESCRIPTION
SIEMENS 1FK7042-2AF71-1FB0 - Synchronous Servo Motor
This SIEMENS SIMOTICS S-1FK7 Compact series synchronous servo motor is engineered for precise motion control in industrial automation applications. It integrates an absolute encoder with a holding brake and a plain shaft with feather key, providing high dynamic performance and positioning accuracy. Designed for operation with SINAMICS drive systems, it is suitable for machine tools, robotics, handling systems, and general machinery requiring robust and reliable servo functionality.
Technical Specifications:
- SERIES/FAMILY: SIMOTICS S-1FK7 Compact
- COMPONENT TYPE: Synchronous Servo Motor
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 3AC 400V
- NOMINAL POWER: 0.85 kW
- NOMINAL CURRENT: 2.5 A
- NOMINAL FREQUENCY: 50/60 Hz (drive dependent)
- MECHANICAL/PHYSICAL:
- NOMINAL TORQUE: 2.7 Nm
- PEAK TORQUE: 8.1 Nm
- NOMINAL SPEED: 3000 RPM
- SHAFT TYPE: Plain shaft with feather key
- BRAKE: Integrated holding brake
- FRAME SIZE: 48mm shaft height, Flange size approximately 90x90mm
- INTERFACE/CONTROL:
- ENCODER TYPE: Absolute encoder, 20-bit single-turn, 12-bit multi-turn (AM20DQ)
- FEEDBACK INTERFACE: DRIVE-CLiQ
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP64
- COOLING METHOD: Natural convection
- MOUNTING STYLE: Flange mount
- COMPATIBILITY/APPLICATION:
- DRIVE SYSTEM COMPATIBILITY: SINAMICS S120 and other compatible SINAMICS drive systems
- TARGET APPLICATIONS: Machine tools, packaging machinery, textile machines, printing machines, robotics, handling systems, general automation