Product Description

SF motors are industrial drives built by Bosch, Rexroth. The SF series of motors are brushless motors with excitation through permanent magnets and uses electronic commutation principle. They are different from the SR as that SF uses encoder while SR uses resolver.

Furthermore, the SF series motors are commissioned together with digitalized servoDyn-D inverter system. The motor in the given series permanently excited synchronous with perfectly compacted construction. It is suited for operation with direct current-DC link volts of 670 volts. The Single Turn Absolute Value encoder system (STG) is mounted along with an option multi-turn absolute value encoder system (MTG). It employs the International Protection IP-67 standards making it suitable for tough ambient conditions along with cooling system of natural convection.

The SF-A5.0469.030-10.067 servo motor is constructed brushless with sinusoidal e.m.f. It uses STG or optional MTG encoder for the speed and position control. The A is the design suffix of the motor with 5 as the frame size of the motor calculated from the center to bottom of the frame. The number 0460 is the locked motor torque which is 46 Nm with a motor speed of 3000 revolutions per minute. The 10 is the representing basic version smooth shaft without holding brake. The 067 is the version of the given series for this part.