1FK7040-2AK74-1SB1 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

1FK7040-2AK74-1SB1 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S synchronous motor 1FK7040-2AK74-1SB1 is a precision-engineered drive solution designed for high performance and maximum reliability in industrial automation. This compact motor delivers an impressive 0.69 kW power output at a nominal speed of 6000 rpm, featuring a torque of 1.6 Nm at 100K. Built for efficiency and endurance, it utilizes natural cooling for silent operation, a rotatable power connector for flexible installation, and a robust IMB5 (IM V1/V3) flange mounting design. The unit also includes a multi-pole resolver for precise feedback, a Pt1000 temperature sensor for thermal monitoring, and an integrated holding brake for improved safety. With IP65 protection, the motor is ideal for use in demanding industrial environments where durability and accuracy are essential.

Overview

SIMOTICS S-1FK7 motors represent the next generation of compact, permanent-magnet synchronous motors from SIEMENS. These motors can be customized with a wide range of encoders and gearbox options, making them adaptable to diverse automation and motion control needs. When paired with SINAMICS S120 or S220 drive systems, they form a high-performance motion solution offering outstanding precision, responsiveness, and control stability. The integrated encoder systems enhance both speed and position accuracy, ensuring flawless synchronization in complex machinery. Each motor is designed for operation without external cooling, relying instead on its advanced heat dissipation through the housing surface to maintain optimal thermal performance.

Key Features and Benefits

• Compact construction and high power density for space-saving integration in machinery.
• Available in a wide range of variants for flexible system design and easy adaptation.
• High overload capacity ensures stable operation even under fluctuating load conditions.
• Excellent dynamic response, supported by a low rotor inertia for faster acceleration.
• Enhanced protection with IP65 enclosure, ideal for harsh industrial conditions.
• Suitable for machine tools, packaging systems, robotics, and other automated equipment.
• Seamless compatibility with SINAMICS drives for integrated motion control.

Product Code: 1FK7040-2AK74-1SB1

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