1FK7062-2AC74-1SB1 SIEMENS Exclusive Synchronous Motor Original Brand New

1FK7062-2AC74-1SB1 SIEMENS Exclusive Synchronous Motor Original Brand New

The 1FK7062-2AC74-1SB1 SIEMENS synchronous motor belongs to the well-established SIMOTICS S-1FK7 family, developed to provide consistent performance, accurate motion behavior, and durable construction for modern automation environments. With a power rating of 1.5 kW, a 600 V DC link, and a continuous torque capability of 8.5 Nm, this motor is engineered to maintain efficiency and reliability across demanding workloads. It integrates a naturally cooled structure that dissipates heat effectively through its surface, allowing stable operation without external cooling components. These characteristics make it suitable for various industrial sectors that require dependable and precise actuation.

The 1FK7062-2AC74-1SB1 is equipped with a Pt1000 temperature sensor to support thermal monitoring and operational safety. Its multi-pole resolver delivers high-quality feedback for positioning tasks, making it ideal for motion sequences where accuracy and responsiveness are essential. The rotatable power connector supports flexible installation, while the shaft with feather key offers mechanical compatibility with a wide range of couplings. The motor also includes a holding brake designed to secure the system during power-off conditions. With an Ingress Protection rating of IP65, the unit is built to operate reliably even in harsher industrial environments.

As part of the SIMOTICS S-1FK7 portfolio, this model can be paired seamlessly with the SINAMICS S120 or S220 drive systems to form a highly adaptable automation solution. The series is known for its overload capability, smooth running characteristics, and minimal commissioning effort, enabling users to deploy the motor quickly while maintaining excellent performance across continuous cycles and dynamic load changes.

Overview

SIMOTICS S-1FK7 motors are compact synchronous units powered by permanent magnets. Their optimized structure, combined with a wide selection of encoders, gearboxes, and mounting options, enables adaptation to numerous machine designs. They deliver stable speed control, refined positional accuracy, and efficient energy usage. When operated with SINAMICS drive technology, the motors form a high-functioning mechatronic system suitable for complex production environments.

Designed without external cooling requirements, the motors dissipate heat via their outer surface. The high overload tolerance allows them to maintain consistent operation even under intensive duty.

Benefits

• Compact format with exceptional power density
• Wide applicability across different machine types
• Dynamic response due to reduced rotor inertia
• Stable closed-loop behavior for fluctuating load conditions
• Minimal tuning and simplified commissioning

Applications

• Machine tools
• Robotics and automated handling systems
• Glass, ceramics, wood, and stone processing
• Packaging and textile equipment
• Printing machinery
• Auxiliary and secondary axes

Product Code: 1FK7062-2AC74-1SB1

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