Product Overview
The 1FL6094-1AC61-2AA1 is a high-inertia permanent-magnet synchronous servo motor from Siemens SIMOTICS S-1FL6 series, perfectly matched with SINAMICS V90 and V70 400V servo drives. It features 5kW rated power, 400V 3-phase input, 2000rpm rated speed and 23.9Nm rated torque, with high-precision incremental encoder and IP65 protection, suitable for heavy-duty and stable motion control applications.
Key Specifications
- Brand: Siemens
- Series: SIMOTICS S-1FL6
- Model: 1FL6094-1AC61-2AA1
- Rated Power: 5.0kW
- Voltage: 400V AC 3-phase
- Rated Speed: 2000rpm
- Max Speed: 4000rpm
- Rated Torque: 23.9Nm
- Max Torque: 70.0Nm
- Static Torque: 30.0Nm
- Rated Current: 11.6A
- Max Current: 34.8A
- Encoder: Incremental 2500ppr (13-bit TTL)
- Holding Brake: No
- Inertia Type: High Inertia
- Protection Class: IP65
- Cooling: Natural cooling
- Shaft: Key shaft (35mm diameter, 90mm shaft height)
- Moment of Inertia: 9080 kgcm²
- Weight: 24.4kg
- Mounting: IM B5/IM V1/IM V3
- Thermal Class: B (130°C)
- Matching Drive: SINAMICS V90, SINAMICS V70
- Ambient Temp: 0–40°C (no condensation)
Features & Benefits
- High inertia design for stable torque output and low speed ripple, ideal for heavy-load scenarios
- Excellent dynamic response and high positioning accuracy for precise motion control
- IP65 dust and water splash protection for harsh industrial environments
- Natural cooling for energy efficiency and reliable long-term operation
- Rotatable angular connector for flexible wiring installation
- Perfect compatibility with Siemens V90 and V70 servo drives for plug-and-play setup
- CE and EAC certified for global industrial applications
Applications
Widely used in packaging machinery, material handling, metal forming, printing machines, winding/unwinding systems, rotary tables, conveyor systems and other heavy-duty motion control scenarios requiring high torque and stability.
