The SIEMENS SIMOTICS S-1FK7 (1FK7042-2AF74-1TG2) is a high-precision synchronous motor combining compact design, high torque density, and reliable performance for advanced automation systems.
Backorder available · Factory lead time 2–3 weeks.
The SIEMENS SIMOTICS S-1FK7 Synchronous Motor (Part No. 1FK7042-2AF74-1TG2) delivers outstanding precision, energy efficiency, and reliability for modern automation systems. Designed as a high-performance permanent-magnet motor, it provides an optimal balance between compact design and exceptional torque density. With a continuous torque of 3 Nm and a nominal speed of 3000 rpm, this naturally cooled IMB 5 model ensures dependable operation in dynamic industrial environments.
Equipped with a Pt1000 temperature sensor and a rotatable 2-pole resolver, this motor offers precise feedback and enhanced thermal management for long-term performance stability. The robust construction with IP65 and IP67 protection guarantees durability even in harsh production conditions, while the smooth shaft and absence of a holding brake make it suitable for diverse mechanical configurations.
SIMOTICS S-1FK7 motors from SIEMENS are compact permanent-magnet synchronous units that combine efficiency and flexibility. They can be perfectly matched to a wide range of applications through compatible gearboxes and encoder systems. When paired with SINAMICS S120 or S220 drive systems, the 1FK7 series forms a powerful motion solution offering precise speed and position control. The design requires no external cooling, as heat dissipates naturally through the motor surface, allowing simplified integration and reduced maintenance.
Product Code: 1FK7042-2AF74-1TG2
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| SKU / Model | 1FK7042-2AF74-1TG2 |
|---|---|
| Weight | 4.602 kg |
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