Product Description

The SF-B5.0460.020-04.000 is a motor belonging to the family of SF series. It is made by the Bosch Rexroth. This motor has a big flange for mounting, its diameter is 190 mm. The shaft of the motor is 58 mm in length and its diameter is 32mm. This makes it very easy to use and ensures that it can deliver quite a large power. The maximum length of the motor without of the holding brake is 383 mm. whereas its length with the holding brake is 428mm. these dimensions make this motor quite big which is why it has a weight of 35 kg excluding the brake. If the mass of the brake is also included, then its combined mass will be around 40.2 kg.

This is a 3-phase AC motor, and its input power terminals are labeled as U, V, and W. and also has a ground terminal. The terminals of its brake have + and – labels on them. It uses an 8-pin connector of size 1.5. the input AC power terminals of the motor use a 4-core cable with each cable of 4mm2 in its cross-section. Whereas the brake of the motor uses 2 core cables with a cross-section of 1.5 mm2.

It is recommended by the maker of this motor that according to the EN 60 204-part 1/1993, table 5, standard cables should be placed at a maximum of 4 degrees centigrade ambient temperature in the cable duct. For the connection of its built-in encoder, it uses a 17-core cable. This wire has an outer diameter of 10mm. The size of the encoder mating connector is 1.