Product Description

The SF-A4.0125.030-10.070 product belongs to the SF series by Rexroth Bosch. With the help of an absolute encoder (STG or MTG), this permanently excited magnetic motor can operate more efficiently and with greater position precision. The angle, position and velocity of the shaft are adjustable and can be rotated, which cannot be done in other motors. The motor has a sensor or an encoder to track the rotation of the motor. The most advanced component of the motor is the integrated control drive, which controls the operation of each component by providing power, and protection.

In addition to a few necessary parts, the SF-A4.0125.030-10.070 motor also includes some optional components, such as the plug brake module, that function if there is any malfunction in the holding brake. The motor becomes self-regulating which causes it to draw the amount of armature current necessary to produce the torque that the load requires. The motor has an A design and a 4-size suffix. The 0125 type code of the motor represents the locked rotor torque, which is 14.5 Nm at 100 K. The locked rotor torque value is crucial because it must be high enough to overcome the motor's initial inertia to start the motor's spinning.

The speed suffix 030 denotes the motor's speed, which is 3000 revolutions per minute. Shafts are essential to the transfer of electricity. It would be difficult for machines to generate or absorb electricity without them. This motor has a smooth shaft because its shape and smoothness are crucial. Even minor flaws in its design might cause shaking and rapid wear, resulting in permanent or temporary damage.