PRODUCT DESCRIPTION
SIEMENS 1FK7043-7AH71-1FA0 - Synchronous Servo Motor
The SIEMENS 1FK7043-7AH71-1FA0 is a SIMOTICS S-1FK7 Compact series synchronous servo motor engineered for high-dynamic and precise motion control applications. This unit integrates an absolute encoder with a DRIVE-CLiQ interface, providing robust feedback for closed-loop systems. It is designed for deployment in machine tools, robotics, material handling, and general automation requiring accurate positioning and speed regulation.
Technical Specifications:
- SERIES/FAMILY: SIMOTICS S-1FK7 Compact
- COMPONENT TYPE: Synchronous Servo Motor
- ELECTRICAL SPECS:
- RATED POWER (S1): 0.85 kW
- RATED POWER (S6-40%): 1.2 kW
- NOMINAL VOLTAGE: 400VAC (3-phase)
- RATED CURRENT (S1): 3.0 A
- RATED CURRENT (S6-40%): 4.0 A
- MECHANICAL/PHYSICAL:
- RATED TORQUE (S1): 2.7 Nm
- RATED TORQUE (S6-40%): 3.8 Nm
- RATED SPEED: 3000 RPM
- SHAFT TYPE: Plain shaft with feather key
- HOLDING BRAKE: Without
- SHAFT HEIGHT: 48 mm
- FORM FACTOR: Flange-mounted compact servo motor
- INTERFACE/CONTROL:
- FEEDBACK SYSTEM: Absolute encoder, 20-bit single-turn, 12-bit multi-turn (AM20DQ)
- COMMUNICATION INTERFACE: DRIVE-CLiQ
- POWER CONNECTOR: Rotatable
- SIGNAL CONNECTOR: Rotatable
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP64
- COOLING METHOD: Natural convection
- MOUNTING STYLE: Flange mount
- COMPATIBILITY/APPLICATION: SINAMICS S drive systems, CNC machines, industrial robots, packaging machinery, printing presses, and automated production lines requiring high-precision motion.