SIMOTICS S-1FT7 Synchronous Motors High Dynamic 1FT7085-7WH7X-XXXX

Product Description

The Siemens 1FT7085-7WH7X-XXXX is a SIMOTICS S 1FT7 High Dynamic permanent magnet synchronous servo motor designed for high-precision motion control in demanding industrial automation applications. Optimized for operation with Siemens SINAMICS S120 drive systems, this servo motor delivers outstanding torque density, fast dynamic response, and reliable continuous-duty performance.

The 7WH7 variant features an efficient water-cooled design, enabling increased continuous output and excellent thermal stability during intensive operating conditions. Depending on the factory-configured options indicated by the XXXX suffix, the motor may include different encoder systems, shaft configurations, electrical connectors, and an optional holding brake. Typical performance includes a rated speed of 4,500 rpm, rated torque of 33 Nm, stall torque of 43 Nm, maximum torque of 105 Nm, and an optimum power output of approximately 15.5 kW.

Key Features

• Siemens SIMOTICS S 1FT7 High Dynamic servo motor
• Model: 1FT7085-7WH7X-XXXX
• Permanent magnet synchronous motor
• Water-cooled design for superior continuous performance
• Rated speed: 4,500 rpm
• Rated torque: 33 Nm
• Stall torque (100 K): 43 Nm
• Maximum torque: 105 Nm
• Optimum power: 15.5 kW
• High-resolution encoder options (configuration dependent)
• Compatible with Siemens SINAMICS S120 drive systems
• Rugged construction for demanding industrial environments

Applications

• CNC machining centers
• Industrial robotics
• Packaging and converting machinery
• Printing equipment
• Material handling systems
• Textile machinery
• Automated assembly lines
• High-speed manufacturing
• Precision motion control systems

Technical Specifications