Product Description:

The MSK101D-0200-NN-M2-AP2-RNNN belongs to the MSK IndraDyn S Synchronous Motors series from Bosch Rexroth Indramat. It is an AC servo motor intended for precise position and speed control on packaging lines, gantry axes, and similar automation stations. The motor is built on a size 101 frame with length code D and uses a design with increased concentricity that reduces shaft runout for smoother coupling to gearboxes or direct-drive loads. Its winding code 0200 indicates the electrical characteristics used with Rexroth drive controllers, while a keyed shaft and an A-side power connector simplify mechanical and electrical integration.

The unit relies on natural convection to remove heat, and the Cooling FN requirement means it must be mounted so air can flow freely around the housing. Position feedback is handled through the EnDat2.1 interface, and this bidirectional channel transmits absolute position data to the drive while receiving parameter information back at the encoder. Inside the motor, an optical scanning system resolves 2048 signal periods per revolution, and the encoder uses optical sensing technology for low interpolation error. Because it is a multiturn absolute device, the encoder retains up to 4096 mechanical revolutions without a battery, allowing the controller to know shaft position immediately after power-up. This arrangement supports immediate position availability after startup and reduces the need for a reference move on compatible systems. A keyed output shaft supports secure torque transfer, and the motor can be mounted within the specified ambient range when convection paths remain unobstructed.

The electrically released holding brake secures the axis when power is removed and provides 70 Nm of static torque so vertical loads remain stationary. This helps keep vertical or suspended axes from drifting when the drive is disabled. An IP65 housing prevents dust ingress and water jets from reaching internal windings, allowing installation outside sealed cabinets. That enclosure rating supports use in exposed machine areas where dust and washdown spray may be present. Continuous operation is permitted in environments from 0-40 °C, matching typical plant temperature limits, and the windings use a 155 thermal class insulation system to tolerate higher hotspot temperatures without premature aging.