Siemens SIMOTICS S-1FT7 Synchronous Servo Motor Specification
- Cooling Method
- Naturally cooled
- Ambient Temperature
- 1 Celsius (oC)
- Voltage
- 380 V to 480 V Volt (v)
- Current Type
- AC (Permanent-Magnet Synchronous Servomotor profile)
- Sealed Type
- Mechanical Seal
- Features
- Incremental encoder 2048 S/R featuring integrated Drive-CLiQ interface
- Power Rating
- 4.55 kW Continuous (High-dynamic servo positioning class)
- Bearing Type
- High-precision grease-lubricated ball bearings designed for variable servo speeds
- Rated Voltage
- 380 V to 480 V Volt (V)
- Starting Type
- Electronic closed-loop inverter servo drive starter
- Product Type
- Synchronous Motor
- Output Power
- 4,550 W Watt (w)
- Usage & Applications
- Highly dynamic machine tool feed axes, robotic positioning, and industrial automation setups
- Dimension (L*W*H)
- 1 Centimeter (cm)
- Weight
- 20.8 kg Kilograms (kg)
- Warranty
- 12 Months Factory Warranty (Standard Siemens OEM industrial coverage)
- Display Type
- No Built-in Display (Telemetry, thermal diagnostics, and feedback tracking are processed over Drive-CLiQ to the CNC/HMI screen).
- Rated Current
- 8.5 A Ampere (amp)
- Mounting Type
- Frame size IM B5 / IM V1 / IM V3 conventional machine flange (1FT6/1FK7 compatible)
Siemens SIMOTICS S-1FT7 Synchronous Servo Motor Trade Information
- Minimum Order Quantity
- 1 Piece
Siemens SIMOTICS S-1FT7 Synchronous Servo Motor About
The Siemens 1FT7084-5AF71-1DA0 is a SIMOTICS S-1FT7 synchronous servo motor designed for high-performance motion control, CNC machine tools, and industrial automation applications. It is a naturally air-cooled permanent-magnet synchronous motor with a rated torque of 20 Nm, rated speed of 3,000 RPM, and rated output power of 4.55 kW. The motor uses an IM B5 mounting arrangement with a conventional flange compatible with 1FT6/1FK7 motors. It features a rotatable power connector and an incremental encoder with 2,048 signals per revolution and DRIVE-CLiQ interface (Encoder I-2048) for precise speed and position feedback. The shaft has a fitted key, with accuracy tolerance N, and the motor is supplied without a holding brake. It has vibration severity grade A and IP64 degree of protection. The motor weighs approximately 20.9 kg (46.1 lb). It is suitable for CNC machines, robotics, handling systems, production automation, and precision positioning applications requiring reliable dynamic performance and accurate servo control.