Product Description

The servo motor SF-A5.0700.030-10.000 is manufactured by Bosch Rexroth. With the rotor stationary, this servo motor can produce a maximum torque of 69 Nm. This torque is known as the locked-rotor torque. The rotating speed at which it constantly produces its rated power output is shown by its rated speed of 3000 min^-1^. The motor consumes 45 A of locked-rotor current when the rotor is locked and the rated voltage is applied. The torque constant of 1.53 Nm/A indicates that the motor generates 1.53 Nm of torque for each ampere of current passing through it.

The resistance of this servo motor to variations in rotational motion is shown by its moment of inertia of 257×10^-4 kgm^2. Without the retaining brake, it is 50 kg in weight and 483 mm long. Accurate position and speed feedback is ensured by the motor's encoder, which has a high accuracy of 20 angular seconds and a resolution of 8 million steps every revolution.

When the SF-A5.0700.030-10.000 servo motor is not in use, its holding brake is intended to keep the motor shaft motionless. It needs a 24 V DC supply voltage with a tolerance of ±10% and a residual ripple of 5%, and it has a holding torque of 56 Nm at 120°C. The brake's rated current, which it draws when activated to release the brake and for the motor to spin freely, is 1.33 A. The IP67 specification for ingress protection indicates that this servo motor is extremely resistant to water and dust, with the exception of the output side. Because of this, it may be used in hostile circumstances. This servo motor comes with a one-year warranty.