PRODUCT DESCRIPTION
SIEMENS 1FK7042-2AK71-1RB0 - Synchronous Servo Motor
This SIEMENS SIMOTICS S-1FK7 Compact synchronous servo motor is engineered for precise motion control in industrial automation applications. It features a 48 mm shaft height, natural convection cooling, and an IP64 protection rating, ensuring robust operation in demanding environments. The motor integrates an incremental encoder with 2048 pulses per revolution for accurate position and speed feedback, alongside an electromagnetic holding brake for secure load retention. This unit is optimized for dynamic performance in systems requiring precise speed and torque regulation, such as CNC machinery, robotics, and material handling, operating with compatible SINAMICS S servo drive systems.
Technical Specifications:
- SERIES/FAMILY: SIMOTICS S-1FK7 Compact
- COMPONENT TYPE: Synchronous Servo Motor
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 3AC 400V
- NOMINAL POWER: 0.37 kW
- NOMINAL CURRENT: 0.9 A
- PHASE: Three-phase
- FREQUENCY: Drive dependent
- MECHANICAL/PHYSICAL:
- SHAFT HEIGHT: 48 mm
- NOMINAL TORQUE: 1.18 Nm
- NOMINAL SPEED: 3000 RPM
- SHAFT TYPE: Plain shaft without feather key
- BRAKE: Integrated holding brake, electromagnetic
- INTERFACE/CONTROL:
- FEEDBACK SYSTEM: Incremental encoder 2048 S/R (2048 pulses per revolution)
- ELECTRICAL CONNECTION: Power connector rotatable, Signal connector rotatable
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP64
- COOLING METHOD: Natural convection
- MOUNTING STYLE: Flange mount
- COMPATIBILITY/APPLICATION: SINAMICS S servo drive systems, Machine tools, Robotics, Material handling, General industrial automation