MSK100B-0200-NN-S2-BG1-RNNN Bosch Rexroth Indramat
MPN: R911320525
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The Bosch Rexroth Indramat MSK100B-0200-NN-S2-BG1-RNNN is an IndraDyn S Synchronous Servomotor from the MSK IndraDyn S Synchronous Motors series. It has a plain shaft, uses natural convection for cooling, and includes an electrically-released holding brake with a torque of 32 Nm. The servomotor features an IP65 protection rating and operates with an EnDat2.1 singleturn optical encoder at a resolution of 2048 signal periods.
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Product Description:
The MSK100B-0200-NN-S2-BG1-RNNN is a synchronous servo motor built by Bosch Rexroth Indramat for the MSK IndraDyn S Synchronous Motors series. With a frame size of 100, it converts electrical energy into controlled rotary motion for positioning tables, packaging axes, and other CNC functions that require accurate speed and torque regulation. The plain shaft allows direct coupling to gearboxes or driven elements, and motor length code B balances output capability with compact frame depth. This layout suits machinery that depends on repeatable motion during start-stop cycles and coordinated axis movement.
This model relies on natural convection for cooling, so heat is dissipated through the housing without external fans or liquid circuits. Feedback travels over the EnDat2.1 digital interface, letting the drive read position data at 2048 signal periods per mechanical revolution. An electrically released brake supplies 32 Nm of static torque to hold the load during power-off or emergency stops. The aluminum housing has an IP65 rating that helps block dust ingress and water jets in typical machine enclosures. Reliable operation is maintained within an ambient range of 0 to 40 °C in standard factory conditions.
The position sensor uses an optical scanning method, which supports smooth velocity control, and it is configured as a single-turn device. Electrical insulation is class 155, allowing the windings to tolerate elevated temperatures during intermittent peaks. The stator uses winding code 0200, which matches the motor's electrical characteristics to compatible drive amplifiers. Increased concentricity helps reduce runout, and the power connector is located on the B side to keep cabling clear of the load interface. This arrangement supports orderly cable routing where the driven element is mounted close to the shaft end.
Frequently Asked Questions about MSK100B-0200-NN-S2-BG1-RNNN:
Q: How is the MSK100B-0200-NN-S2-BG1-RNNN synchronous motor cooled?
A: The MSK100B-0200-NN-S2-BG1-RNNN motor uses natural convection cooling, allowing it to operate without external fans.
Q: Does the MSK100B-0200-NN-S2-BG1-RNNN motor include a holding brake?
A: This motor is equipped with a holding brake that is electrically released and provides a holding torque of 32 Nm.
Q: What type of encoder and interface are featured on the MSK100B-0200-NN-S2-BG1-RNNN motor?
A: The encoder on this motor uses optical technology and the EnDat2.1 interface for precise feedback.
Q: What level of protection does the MSK100B-0200-NN-S2-BG1-RNNN offer?
A: With a protection rating of IP65, this motor is protected against dust and low-pressure water jets.
Q: What is the operating temperature range for the MSK100B-0200-NN-S2-BG1-RNNN motor?
A: The MSK100B-0200-NN-S2-BG1-RNNN is designed for use in ambient temperatures ranging from 0°C to 40°C.