PRODUCT DESCRIPTION
SIEMENS 1FK7042-2AK71-1CH1-Z Z:Q31 - Compact Synchronous Servo Motor
This SIEMENS 1FK7042-2AK71-1CH1-Z Z:Q31 is a compact synchronous servo motor from the SIMOTICS S-1FK7 series, engineered for high-dynamic motion control applications. It integrates an incremental encoder for precise position feedback and a holding brake for secure axis positioning. This motor is suitable for demanding industrial automation tasks such as machine tools, robotics, handling systems, and packaging machinery requiring accurate and repeatable motion.
Technical Specifications:
- SERIES/FAMILY: SIMOTICS S-1FK7 Compact
- COMPONENT TYPE: Synchronous Servo Motor
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 3AC 400V (Standard operating range)
- NOMINAL POWER: Approximately 0.5 kW
- NOMINAL CURRENT: Approximately 1.3 A
- STALL TORQUE: Approximately 2.0 Nm
- STALL CURRENT: Approximately 1.5 A
- PHASE: Three-phase
- MECHANICAL/PHYSICAL:
- FRAME SIZE: 04 (Shaft height 48mm)
- MOTOR LENGTH: Medium (Length variant 2)
- NOMINAL SPEED: 3000 RPM
- MAXIMUM SPEED: 6000 RPM
- SHAFT DESIGN: Plain shaft with feather key
- HOLDING BRAKE: Integrated
- INTERFACE/CONTROL:
- FEEDBACK SYSTEM: Incremental encoder 2048 S/R (Signals per Revolution) with C and D tracks
- ELECTRICAL CONNECTION: Power connector rotatable, Signal connector rotatable
- ENVIRONMENTAL/MOUNTING:
- PROTECTION CLASS: IP64 (Dust-tight and splash-proof)
- COOLING METHOD: Natural convection
- MOUNTING STYLE: Standard flange mounting
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: SINAMICS S drive systems
- APPLICATIONS: Machine tools, robotics, handling systems, packaging machines, general automation requiring precise and dynamic motion control.
- SPECIAL VERSION: Z:Q31 indicates a specific winding variant or adaptation.