The SF-A2.0041.030-10.056, Bosch Rexroth Indramat, SF Servo Motors series features a permanent magnet-excited, brushless design optimized for high-precision motion control. It incorporates a single-turn absolute value encoder (STG) with electronic commutation for seamless speed and position feedback. The motor's compact aluminum frame provides multiple installation pockets and a smooth basic version shaft, delivering a versatile footprint. With a locked-rotor current of 2.8 A and a locked-rotor torque of 4 Nm, it accelerates to a nominal speed of 3000 per min under demanding loads.
Built to withstand harsh environments, this servo motor carries an IP67 protection rating and operates across a wide temperature range (-50°C to +1550°C). The flange dimensions of 100 mm and shaft dimensions of 14 x 30 mm simplify integration into standardized mounts. The torque constant of 0.73 Nm/A ensures predictable force output, while noise behaviour is held to a maximum of 58 dB for quieter operation. Weighing 7.1 kg without holding brake, it balances inertia and compact mass for responsive dynamics.
Engineered for robust integration, the SF-A2.0041.030-10.056 delivers consistent performance with thermal transistors embedded in the windings for continuous temperature monitoring. Its durable ball bearings offer at least 20,000 hours of service life, ensuring long-term reliability in continuous-duty applications. This high-precision servo motor is ideal for machine tools, robotics, and automated assembly lines where precise control and resilience are paramount.
Flange Dimensions
100 mm
IP rating
67
Locked-rotor current
2.8 A
Locked-rotor torque
4 Nm
Mass (without holding brake)
7.1 kg
Noise Behaviour
maximum 58 dB
Nominal Speed
3000 per min
Shaft Dimensions (d x l)
14 x 30
Temperature Range
-50C - +1550C
Torque Constant
0.73 Nm / A