PRODUCT DESCRIPTION
SIEMENS 1FK7042-2AF74-1EG0-Z - Synchronous Servo Motor
This is a SIEMENS SIMOTICS S-1FK7 Compact series synchronous servo motor, engineered for precise motion control in industrial automation applications. It integrates an absolute encoder with DRIVE-CLiQ interface and an electromagnetic holding brake, providing high dynamic performance and positioning accuracy. Designed for use with SINAMICS S120/S210 drive systems, it is suitable for machine tools, robotics, and material handling systems requiring controlled acceleration and deceleration.
Technical Specifications:
- SERIES/FAMILY: SIMOTICS S-1FK7 Compact
- COMPONENT TYPE: Synchronous Servo Motor
- ELECTRICAL SPECS:
- NOMINAL POWER (S1): 0.32 kW
- NOMINAL TORQUE (S1): 0.85 Nm
- NOMINAL CURRENT: Approximately 1.2 A (dependent on drive configuration)
- NOMINAL VOLTAGE: 3AC 400V
- PHASE: 3-Phase
- MECHANICAL/PHYSICAL:
- FRAME SIZE: 4 (Shaft height approximately 45 mm)
- MOTOR LENGTH: Medium
- NOMINAL SPEED: 3000 RPM
- PEAK TORQUE: Approximately 2.55 Nm
- SHAFT TYPE: Plain shaft with feather key
- BRAKE: Integrated electromagnetic holding brake
- 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 COMPATIBILITY: SINAMICS S120, SINAMICS S210
- TARGET APPLICATIONS: Machine tools, packaging machinery, handling systems, robotics, general industrial automation