SIMOTICS S Synchronous servo motor 1FK7 Compact 0.85Nm, 100K, 6000rpm 0.38kW, Naturally cooled Power/signal connectors

## Product Overview The SIMOTICS S 1FK7 series synchronous servo motor offers precision dynamics for compact industrial applications. Key technical attributes include: ### Performance Specifications - **Nominal Torque (0.85 Nm):** Enables adequate torque delivery for precise motion control tasks within compact form factors. - **Rated Speed (6000 rpm):** High rotational velocity supporting rapid acceleration profiles and swift response in servo drives. - **Output Power (0.38 kW):** Moderate power rating suited for low-to-medium load automation environments, optimized for intermittent duty cycles. ### Construction & Cooling - **Naturally Cooled Design:** Eliminates the complexity of auxiliary cooling systems by dissipating heat via convection, enhancing reliability under typical operational loads. - **Aluminum-Metallic Frame:** Provides structural rigidity and thermal conductivity; available in multiple modular sizes (1- to 5-fold assemblies for control panel integration). ### Connectivity & Control Integration - **Power/Signal Connectors:** Industrial-grade interfacing supports robust electrical connections for servo feedback and power delivery. - **Fuse NH3 630A & DELTA Switches:** Ensures circuit protection with high-ampere NH3 fuses, complemented by modular DELTA pushbutton and rocker switches for manual control elements. - **LED Lamp Insert:** Facilitates operational status indication for diagnostics and control functions in complex automated systems. ### System Compatibility & Limitations - **Absence of Frequency Control Suitability:** Not designed for variable frequency drive applications, restricting its use to fixed-frequency servo systems. - **Lack of Thermal Sensors:** No integrated PTC or RTD devices limit internal temperature monitoring and advanced thermal protection strategies. - **No Overload Capability:** Must operate within specified torque and power limits to avoid performance degradation or mechanical failure. This servo motor prioritizes compactness and precision over advanced sensing or overload resilience, making it appropriate for controlled environments with stable load profiles.