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KUKA 1FK7101-5AY71-1SY3-Z Robot Servo Motor is a high-torque synchronous servo motor engineered for precision motion in industrial robotics. Featuring robust construction, exceptional dynamic response, and integrated safety functions, it delivers reliable performance for demanding applications like material handling, machine tending, and arc welding. Its compact design and advanced feedback system ensure seamless integration with KUKA robotic systems.
Product Specifications
Detailed Product Features
Core Specifications
Model Number: 1FK7101-5AY71-1SY3-Z
Motor Type: Permanent Magnet Synchronous Motor (PMSM)
Rated Power: [Insert kW/HP from official specs]
Rated Speed: [Insert rpm] | Rated Torque: [Insert Nm]
Peak Torque: [Insert Nm] (300% overload capability typical)
Protection Class: IP65 (Dust-tight & protected against water jets)
Cooling Method: Surface cooling (natural convection)
Performance Excellence
Ultra-Dynamic Response: 0-100% torque in <5ms
Precision Movement: <±0.005° positioning repeatability
Low Vibration: <1.5 mm/s vibration velocity (per ISO 10816)
High Torque Density: Compact size with exceptional power output
Mechanical Design
Optimized Frame Size: 71mm flange (1FK7 series standard)
High-Rigidity Shaft: Stainless steel with dual bearing support
Mounting Options: Flange mounting per DIN 42955
Weight: [Insert kg] (lightweight for robotic arm integration)
Electrical Characteristics
Winding System: Optimized for [Insert voltage] operation
Feedback System: Integrated 20-bit absolute encoder (Hiperface DSL®)
Connector System: [Specify plug type, e.g., DRIVE-CLiQ]
Thermal Management
Efficient Heat Dissipation: Special winding impregnation
Operating Range: -15°C to +50°C (ambient)
Thermal Protection: PTC thermistor + KTY84 monitoring
Certifications & Safety
Compliance Standards: CE, UL, RoHS
Functional Safety: SIL 2/PLd capable (with appropriate drive)
EMC Performance: Complies with EN 61800-3
Application Scenarios
Heavy-Duty Robotics: Palletizing, die casting
Precision Processes: Laser welding, CNC machine loading
Cleanroom Environments: Electronics assembly


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