Product Description:

The MSK101E-0300-FN-S3-AG0-NNNN is an IndraDyn S synchronous servomotor built by Bosch Rexroth Indramat and assigned to the MSK IndraDyn S Synchronous Motors series. As a brushless AC unit, it supplies tightly regulated torque and speed for positioning axes, pick-and-place modules, and other automated machinery that requires coordinated motion. Its design supports closed-loop motion tasks where repeatable speed control and accurate rotor positioning are important.

Its thermal management relies on liquid cooling, which circulates coolant through the stator jacket so the motor can hold rated torque in compact enclosures. The motor has a frame size of 101, giving mounting dimensions suited to heavy-duty gantries while keeping inertia moderate. Length code E extends the active iron stack for higher continuous power without changing the cross-section. Winding code 0300 sets electrical characteristics that match compatible IndraDrive controllers at standard bus voltages. Power and feedback cables exit on the A-side, which can simplify routing when the shaft faces the machine centerline. The motor uses a plain shaft without a keyway, so torque is transferred through friction-fit couplings that help limit backlash in precise positioning.

The integrated encoder communicates over Hiperface, providing digital position feedback on a two-wire connection that carries both power and data. Its sensing element is capacitive, which helps it tolerate vibration and stray magnetic fields. The base resolution is 16 signal periods, and the drive interpolates that signal for finer speed and position control. Because the encoder is single-turn, it reports absolute rotor position within one revolution, while multi-turn tracking must be handled by the controller when needed. The motor is supplied without a holding brake, so any static load must be supported by external mechanics or by controlled drive torque.