SF-A2.0041.060-14.050

The Bosch Rexroth Indramat SF-A2.0041.060-14.050 is a high-performance unit in the SF Servo Motors series, designed for precision positioning and high-speed motion control. Featuring a dual-mode STG/MTG Encoder and a locked rotor current of 4.0 A, it achieves a rated speed of 6000 rpm for demanding automation tasks. With a basic shaft option that includes a holding brake but omits a mating connector, this motor excels in applications requiring reliable braking and simplified integration.

This servo motor offers robust technical specifications for industrial use. It incorporates an absolute value encoder with single-turn (STG) and multi-turn (MTG) options, delivering 20 angular seconds precision and 8 million increments/rev for exact feedback. The torque constant is 0.73 Nm/A, while the moment of inertia including the encoder is 6 × 10^-4 kg·m^2, ensuring rapid response to control inputs. The mass of the unit without the holding brake is 7.1 kg, and the overall motor length is 253 mm. Integrated thermistors provide winding temperature monitoring, and the thermal range spans from –5 °C to 155 °C.

Designed for reliability and durability, the SF-A2.0041.060-14.050 features IP 67 protection (except on the output flange) and operates in ambient temperatures from 0 °C to 40 °C. It tolerates a supply voltage of 24 V with a ±10% variation and a residual ripple allowance of 5%. Acoustic emissions stay below 58 dB(A) at 1 m, while the transferable holding brake provides 3.2 Nm at 120 °C for secure load holding. This motor’s combination of precision feedback, compact inertia, and rugged construction makes it an ideal choice for advanced industrial automation and motion control systems.