The SIEMENS 1FK7044-4CF71-1RH2 SIMOTICS S Synchronous Motor delivers 1.2 kW power, 4.5 Nm torque, and 3000 rpm speed in a compact, naturally cooled, and durable IP65/IP67-rated design with multiturn encoder and holding brake.
The SIEMENS 1FK7044-4CF71-1RH2 SIMOTICS S synchronous motor is a premium industrial drive solution engineered to deliver efficiency, precision, and reliability for a wide range of motion control applications. With a rated power of 1.2 kW, a torque of 4.5 Nm, and a nominal speed of 3000 rpm, this naturally cooled high-dynamic motor combines compact construction with outstanding performance. It features a rotatable power connector, a 20-bit + 12-bit multiturn absolute encoder (AM20DQI) with DRIVE-CLiQ interface, and a plain shaft with integrated holding brake for enhanced control and positioning accuracy. The unit provides IP65 protection for the housing and IP67 for the flange, ensuring long-term durability even in demanding industrial environments.
SIMOTICS S-1FK7 motors are compact, permanent-magnet synchronous motors designed to meet modern automation standards. Their modular structure allows seamless adaptation to diverse system requirements through a variety of encoders, gearboxes, and mechanical options. When paired with SINAMICS S120 or S220 drive systems, these motors form a highly efficient servo solution offering excellent dynamic response and accuracy. The integrated feedback systems ensure stable speed and position control across a broad performance range. These motors are convection-cooled, with heat dissipated via the external surface, minimizing maintenance requirements and maximizing uptime.
Product Code: 1FK7044-4CF71-1RH2
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| SKU / Model | 1FK7044-4CF71-1RH2 |
|---|---|
| Weight | 7.7 kg |
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