Siemens Synchronous motor, encoder 24bit + 12bit multiturn Part number 1FK7042-2AF71-1CG0

The SIMOTICS S-1FK7 synchronous motor delivers precise motion control performance with 0.82 kW power output and advanced encoder technology. This naturally cooled servo motor is engineered for demanding automation applications requiring high precision positioning and reliable operation.

Key Features:

• 0.82 kW rated power for medium-duty applications
• 600 V DC rated voltage for flexible system integration
• 3000 rpm nominal speed with precise speed control
• 3 Nm rated torque (100K) for consistent performance
• 24-bit absolute encoder with 12-bit multiturn capability
• DRIVE-CLiQ interface for seamless system communication
• IP64 protection rating for industrial environments
• Naturally cooled design for reliable operation

Technical Specifications:

• Rated power (PN): 0.82 kW
• DC voltage (UDC): 600 V
• Rated torque (M0): 3 Nm at 100K
• Nominal speed (NN): 3000 rpm
• Mounting design: MB 5 (IM V1, IM V3)
• Flange type: Flange 1
• Encoder: AM24DQI absolute encoder (24-bit + 12-bit multiturn)
• Shaft: Plain shaft, tolerance N
• Brake: Without holding brake
• Protection rating: IP64
• Cooling: Natural convection
• Net weight: 4.601 kg

Advanced Control Features:

• Rotatable power connector for flexible installation
• DRIVE-CLiQ interface enabling advanced motion control functions
• High-resolution feedback with 24-bit absolute positioning
• Multiturn capability for unlimited rotation tracking
• Synchronous design for precise speed and position control

Applications: Ideal for precision machinery, packaging equipment, textile machines, printing presses, and automated manufacturing systems requiring accurate positioning and smooth motion control. The compact design and flexible mounting options make it suitable for space-constrained applications.

Installation & Mounting:

• MB 5 mounting design compatible with IM V1 and IM V3 orientations
• Flange 1 configuration for standard industrial mounting
• Rotatable power connector for optimal cable routing
• Plain shaft design for direct coupling or belt drive applications

Compliance & Standards:

• RoHS compliant since December 19, 2018
• WEEE (2012/19/EU) take-back obligation applicable
• Export control: AL: N / ECCN: N
• Product class: Custom manufactured to order
• Country of origin: Germany

Download existing graphical data for this product:

• 2D CAD Drawings (DWG)
• 3D Models (STEP/IGES)
• Installation Drawings
• Product Datasheet (PDF)
• Dimensional Drawings
• Wiring Diagrams
• Motor Curves & Performance Data