Description
Siemens SIMOTICS S-1FL6 AC Servo Motor 1FL6042-2AF21-1LB1 represents Original Engineering designed for highly dynamic and precise motion control applications. This low-inertia synchronous motor is engineered to deliver rapid acceleration and high-speed accuracy in demanding industrial environments, ensuring optimal machine performance and extended operational lifecycles.
Technical Specifications:
Manufacturer: Siemens
Model Number: 1FL6042-2AF21-1LB1
Motor Series: SIMOTICS S-1FL6
Motor Type: AC Synchronous Servo Motor
Inertia Classification: Low Inertia
Rated Power: 0.75 kW
Rated Speed: 3000 rpm
Maximum Speed: 5000 rpm
Rated Torque: 2.39 Nm
Maximum Torque: 7.16 Nm
Rated Current: 4.7 A
Maximum Current: 14.2 A
Supply Voltage: 220 V to 240 V AC (1AC/3AC)
Encoder Type: Absolute Encoder 20-bit + 12-bit Multi-turn
Connection Type: Straight Connectors
Shaft Design: Feather Key
Holding Brake: Without Holding Brake
Degree of Protection: IP65
Cooling Method: Natural Cooling
Operating Temperature: 0°C to 40°C
Storage Temperature: -20°C to 65°C
Maximum Operating Altitude: 1000 m
Weight: 2.8 kg
Certifications: CE, cRUus, EAC
Application and Integration:
This servo motor is specifically engineered for packaging machinery, automated handling systems, and electronic assembly lines where rapid load changes and exact positioning are critical. The low rotor inertia allows for aggressive acceleration profiles, minimizing cycle times and maximizing throughput. Technical Compatibility is fully optimized for seamless integration with Siemens SINAMICS V90 drive systems, ensuring closed-loop precision, system stability, and simplified commissioning. By sourcing this exact model, industrial facilities maintain factory-level reliability while benefiting from a predictable Lead Time for critical automation upgrades and spare part replacements.
Key Attributes
Application: Cnc Machine, Electric Power Transmission, Electronic Equipment, Industrial Equipment
Motor Type: Servo, AC, DC
Place of Origin: Germany
Model Number: 1FL6042-2AF21-1LB1
Brand Name: SIEMENS
Product Name: SIEMENS motor
Condition: Original new
Warranty: 12 Months
Stock: Available
Shipping terms: All terms are accepted
Payment terms: All terms are accepted
Lead Time: 1-2 Days
Delivery Time: 3-5 Days
Package: Carton packing
MOQ: 1 Piece
Packaging and Delivery
Selling Units: Single item
Single package size: 60X60X40 cm
Single gross weight: 4.000 kg










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