Product Description:

The SF-A2.0026.030-10.000 is a servo motor produced by Bosch Rexroth Indramat for the SF Servo Motors series. This brushless unit is used on drive assemblies that require feedback-based rotary motion under digital control, and it supports accurate speed changes and repeatable positioning during automated cycles. When paired with a compatible drive controller, it provides stable motion for packaging stations, electronic assembly gantries, and other machinery that depends on responsive axis control. Because the feedback device is integrated into the motor package, the axis can report rotor position directly to the controller without a separate external measuring assembly.

At a rated speed of 3000 rpm, the motor delivers continuous rotation suited to many mid-range servo drives and common transmission ratios. A torque constant of 1.5 Nm/A links commanded current to shaft output, which allows the controller to predict torque response during acceleration and deceleration. The motor can withstand a locked-rotor torque of 2.6 Nm while drawing only 1.7 A, which is useful when the shaft must briefly resist load at very low speed or at standstill. Dynamic response benefits from a rotor inertia of 4 × 10⁻⁴ kg·m², helping the axis react quickly when motion profiles change and reducing sluggish starts.

Position feedback comes from a single-turn absolute STG encoder with 8 million increments per revolution, giving the controller fine angular information with repeatability of ±20 arcseconds. The housing has an IP67 protection rating, which helps keep dust and temporary immersion from reaching internal components in washdown-prone areas. A mass of 6.2 kg keeps the motor manageable for moving axes while still providing a solid mechanical presence on the machine. The unit has an overall length of 208 mm without a brake, a 100 mm B5 flange, a smooth 14 mm by 30 mm shaft, and IM B5 construction for front-flange mounting in compact machine frames. This mounting arrangement supports direct connection to gearheads, pulleys, or couplings where face-mounted motor installation is preferred.