Siemens, SIMOTICS S, 1FK7032-2AF21-1RB2, 0.31 kW, 0.42 HP, 3000 RPM, 1.0 Nm, 3.0 kg, Servo Motor

About Siemens, SIMOTICS S, 1FK7032-2AF21-1RB2, 0.31 kW, 0.42 HP, 3000 RPM, 1.0 Nm, 3.0 kg, Servo Motor

The Siemens SIMOTICS S 1FK7032-2AF21-1RB2 is a permanent-magnet synchronous servo motor from the SIMOTICS S 1FK7 Compact (1FK7-CT) family, designed for precision motion-control applications with SINAMICS drive systems. It provides 0.31 kW optimum power at 3000 RPM, with a rated torque of 1.0 Nm and static torque of 1.2 Nm at 100 K. The motor features natural cooling, IM B5 mounting with IM V1 and IM V3 mounting positions, and IP65 protection, with IP67 protection at the drive-end flange. It is equipped with a shaft with feather key, tolerance N, an integrated holding brake, and an AM20DQI absolute encoder with 20-bit single-turn + 12-bit multiturn capability and DRIVE-CLiQ interface. The maximum permissible mechanical speed is approximately 10,000 RPM, maximum torque is 4.5 Nm, and the approximate net weight is 3.0 kg. The motor is suitable for machine tools, packaging machinery, robotics, production equipment and automated manufacturing applications requiring precise positioning and dynamic response. Siemens confirms the exact 1FK7032-2AF21-1RB2 configuration and its specifications.