Siemens 1FK7032‑2AK71‑1CH1 Compact Synchronous Servo Motor
The 1FK7032‑2AK71‑1CH1 is a high‑density compact synchronous servo motor from Siemens 1FK7 series. It integrates high‑resolution encoder feedback, delivering excellent dynamic performance for precise positioning and speed control, widely matched with Sinamics drive system for various automated machine‑tool and handling applications.
This motor features compact frame size, high overload capacity and integrated holding brake. It adopts standardized shaft and flange mounting structure, supports quick commissioning via Siemens drive software, and is commonly deployed inside packaging machinery, robotic handling and CNC automation equipment.
Main Specifications
- Brand: Siemens; Model: 1FK7032‑2AK71‑1CH1; Series: 1FK7; Type: Compact Synchronous Servo Motor
- Mechanical Structure: Compact frame with integrated power‑on holding brake
- Feedback System: Built‑in high‑resolution digital encoder for position and speed feedback
- Mounting Form: Standard flange installation, smooth shaft design
- Cooling Mode: Natural convection cooling for cabinet‑mounted equipment environment
- Compatible Drive: Siemens Sinamics S110 / S210 servo drive system
- Configuration Tool: Siemens Startdrive / STARTER software for parameter setting and diagnosis
- Operating Environment: 0℃ ~ +40℃, 5%‑95% RH non‑condensing, industrial‑automation grade
- Protection Class: IP64 for housing and shaft end
- Certifications: CE, UL, complies with IEC industrial motor safety standards
Core Functions
- Provide high‑dynamic torque output to realize accurate position, speed and torque closed‑loop motion control.
- Integrated holding brake maintains shaft position reliably when power supply cuts off for safety‑critical equipment.
- High‑resolution encoder ensures stable positioning accuracy and low‑vibration smooth motor operation.
- Compact mechanical design saves installation space for compact automation machines and production‑line stations.
- Perfect compatibility with Sinamics servo drives simplifies wiring, commissioning and parameter‑tuning workflow.
- Rugged industrial mechanical structure adapts to long‑time continuous operation under factory‑site working conditions.
Application Scenarios
- Spare‑part replacement for 1FK7‑series servo systems in machine tools, packaging machines and automated assembly lines.
- Motion‑executing component for material handling equipment, robotic auxiliary axes and special‑purpose automation machinery.
- Maintenance backup inventory for renovation and after‑sales maintenance of legacy Siemens servo motion‑control equipment.
- Matching servo motor cooperating with Sinamics drives, motion controllers and upper‑level HMI control system.
- Retrofit replacement for old servo motors with bearing wear, encoder failure and brake abnormal faults.
- Global aftermarket spare supply for automation maintenance teams maintaining Siemens motion‑control equipment worldwide.