PRODUCT DESCRIPTION
SIEMENS 1FK7084-2AC71-1RA2-ZN05 - SIMOTICS S-1FK7 Compact Synchronous Servo Motor
This SIEMENS SIMOTICS S-1FK7 Compact series synchronous servo motor is engineered for high-dynamic motion control applications requiring precise speed and position regulation. It integrates a low-inertia rotor design, an absolute encoder for accurate feedback, and an electromagnetic holding brake, making it suitable for demanding industrial automation tasks such as machine tools, robotics, packaging machinery, and material handling systems. The motor is designed for operation with SINAMICS drive systems, leveraging the DRIVE-CLiQ interface for seamless integration and commissioning.
Technical Specifications:
- SERIES/FAMILY: SIMOTICS S-1FK7 Compact
- COMPONENT TYPE: Synchronous Servo Motor
- ELECTRICAL SPECS:
- NOMINAL POWER: Approximately 2.2 kW
- NOMINAL VOLTAGE: 3AC 400V - 480V (Operates with SINAMICS drive systems)
- PHASE: Three-phase AC
- FREQUENCY: Variable (controlled by servo drive)
- MECHANICAL/PHYSICAL:
- NOMINAL TORQUE: Approximately 7.0 Nm
- NOMINAL SPEED: 3000 RPM
- SHAFT TYPE: Plain shaft with feather key
- INERTIA: Low inertia design
- FRAME SIZE: 80 mm flange (approximate)
- BRAKE: Integrated electromagnetic holding brake
- INTERFACE/CONTROL:
- FEEDBACK SYSTEM: Absolute encoder, 20-bit single-turn + 12-bit multi-turn
- COMMUNICATION PROTOCOL: DRIVE-CLiQ
- ELECTRICAL CONNECTION: Rotatable connector
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP65 (shaft and housing)
- COOLING METHOD: Natural convection (surface cooling)
- MOUNTING STYLE: Flange mounting
- COMPATIBILITY/APPLICATION:
- DRIVE SYSTEM COMPATIBILITY: SIEMENS SINAMICS S120, S210, and compatible servo drive systems
- TARGET APPLICATIONS: Machine tools, robotics, packaging machines, material handling, general automation requiring high dynamics and precision
- SPECIAL VERSION: Customer-specific option (ZN05)