Product Description

The SF-A2.0041.030-10.050 is a synchronous servomotor from Bosch Rexroth. The motor features a compact modular design. It uses a single-turn absolute value encoder for controlling position and speed. The unit incorporates a SERCOS interface. The motor comes without forced air cooling and gets cooled through natural convection. The motor can be braked using a plug braking option when there is a control or operating voltage failure. The holding brake is free from backlash and is equipped with permanent magnets. The synchronous unit comes with a one-year warranty period.

The motor has a 1-Ohm resistance and 785 Watts maximum energy in short-time operation. The permanently excited unit features electronic commutation and operates using a sinusoidal EMF. It features an IP67 protection rating according to EN 60 445 and DIN 40050/40053 specifications, except for the outside. The unit has ‘A’ design suffix and a 2 frame size. The device has a basic smooth shaft with a diameter of 14mm at the shaft end on the output side. The shaft does not encompass a mating connector. The ball bearings are located on the output or flange side. The encoder has a precision of +/-20 angular seconds and a resolution of 8 million increments per revolution.

The synchronous servomotor operates at a temperature range of 0°C and +40°C. The cylindrical shaft end is designed in accordance with DIN 748 specifications. The motor has a rated speed of 3,000min^-1 and 2.8A locked-rotor current. It encompasses 1 connector size and 4 x 1.5mm² cable cross-section. The device is CE Certified. The unit is enclosed in a low-contamination and smooth aluminum frame. The motor has a maximum length of 233mm without the holding brake. The servomotor can be shipped to any address worldwide through our reliable delivery network.