MSK100A-0200-NN-M2-BG0-RNNN Bosch Rexroth Indramat
MPN: R911322664
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The Bosch Rexroth Indramat MSK100A-0200-NN-M2-BG0-RNNN is part of the MSK IndraDyn S Synchronous Motors series. This servomotor features natural convection cooling, a plain shaft, and an IP65 protection rating. It uses an optical multiturn absolute EnDat2.1 encoder with a resolution of 2048 signal periods and operates within a temperature range of 0 to 40 degrees Celsius.
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Product Description:
The MSK100A-0200-NN-M2-BG0-RNNN is an IndraDyn S synchronous servo motor built by Bosch Rexroth Indramat and assigned to the MSK IndraDyn S Synchronous Motors series. The model functions as a compact rotary actuator that converts drive commands into controlled torque and speed, enabling precise positioning and velocity regulation on packaging lines, machine tools, and material-handling equipment. It is suited for closed-loop axis applications that require repeatable starts, stops, and steady speed control during continuous machine operation.
Thermal energy is removed through natural convection, so the housing requires free air circulation instead of external fan or liquid cooling. Encoder feedback is supplied through the EnDat2.1 digital interface, allowing bidirectional data exchange between the drive and motor. The integrated optical system provides 2048 signal periods per mechanical revolution, and internal interpolation gives the drive fine position resolution for accurate closed-loop control. An IP65 enclosure helps keep dust and low-pressure water jets away from internal windings, which supports mounting outside the cabinet in suitable machine areas. The stator and encoder maintain full performance in ambient temperatures from 0 to 40 °C.
The motor uses an increased concentricity design that minimizes shaft runout when it is directly coupled to precision gearheads or other accurately aligned drive elements. A Multiturn Absolute encoder retains position across 4096 turns, so the axis can restart without a homing cycle after power is restored. Power conductors exit on the B-side of the housing, and the unit is supplied without a holding brake, so standstill force must come from drive torque or an external clamp when required. The output uses a plain shaft for backlash-free clamp couplings, and insulation class 155 permits winding temperatures up to 155 °C. The 100 A size and 0200 winding code place the motor in a specific frame and electrical combination for use with compatible IndraDrive amplifiers.
Frequently Asked Questions about MSK100A-0200-NN-M2-BG0-RNNN:
Q: What cooling method is used in the MSK100A-0200-NN-M2-BG0-RNNN motor?
A: The MSK100A-0200-NN-M2-BG0-RNNN motor uses natural convection for cooling, not requiring additional external cooling devices.
Q: Does the MSK100A-0200-NN-M2-BG0-RNNN motor have a holding brake?
A: This model comes without a holding brake, making it suitable for applications where a brake is not required.
Q: What type of encoder does the MSK100A-0200-NN-M2-BG0-RNNN motor use?
A: The encoder on the MSK100A-0200-NN-M2-BG0-RNNN motor features a multiturn absolute optical system with 2048 signal periods for high-precision feedback.
Q: Where is the power connector situated on the MSK100A-0200-NN-M2-BG0-RNNN motor?
A: The power connector for this motor is located on the B-side, affecting the cabling orientation during installation.
Q: What is the protection rating of the MSK100A-0200-NN-M2-BG0-RNNN motor?
A: The MSK100A-0200-NN-M2-BG0-RNNN provides IP65 protection, ensuring it is dust tight and resistant to low-pressure water jets.