1FK7060-2AH71-1RB1 SIEMENS Exclusive SIMOTICS S Motor Original Brand New
The SIEMENS 1FK7060-2AH71-1RB1 SIMOTICS S motor is engineered for advanced automation environments that demand dependable motion control, high-precision feedback, and strong mechanical durability. As part of the 1FK7-CT series, this compact synchronous motor delivers a rated power of 1.7 kW, 600 V DC supply capability, a continuous torque of 6 Nm, and a nominal speed of 4500 rpm. Its naturally cooled construction and IMB 5 mounting design enable stable performance across various installation layouts, while the rotatable power connector enhances flexibility during commissioning.
This model integrates a high-resolution absolute encoder featuring 20-bit feedback and an additional 12-bit multi-turn function, providing precise position and speed monitoring. With DRIVE-CLiQ technology, the encoder ensures seamless communication with SINAMICS drive systems. The inclusion of a feather-key shaft, tolerance N, and a built-in holding brake further supports applications requiring secure torque transmission and safe standstill operation. Designed with IP65 protection, the motor delivers reliable performance even in environments where dust and moisture resistance is essential.
Overview
SIMOTICS S-1FK7 motors are compact permanent-magnet synchronous motors engineered to support a wide range of industrial automation tasks. Their modularity, extensive encoder options, and compatibility with precision gear units make them suitable for modern machinery with evolving performance demands. When paired with SINAMICS S120 or S220 drive systems, they form a powerful and scalable control solution offering excellent response, smooth operation, and integrated diagnostic features.
- High power density for space-efficient installation
- Wide selection of variants suitable for universal applications
- Optimized for dynamic applications or stable high-inertia loads
- Designed for operation without external cooling
- High overload capability for demanding machine cycles
Design
The motor’s naturally cooled housing dissipates heat efficiently through its external surfaces, supporting continuous duty cycles. Multiple variants within the 1FK7 portfolio enable adaptation to different dynamic requirements, such as compact motors for tight spaces, high-dynamic versions for rapid acceleration, and high-inertia types for controlled response in applications involving fluctuating load conditions. The internal design ensures smooth running characteristics with minimal commissioning effort, even in environments with disturbances or irregular loads.
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Product Code: 1FK7060-2AH71-1RB1 —
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