MSK101E-0200-NN-M1-AP3-NNNN Bosch Rexroth Indramat
MPN: R911334591
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The Bosch Rexroth Indramat MSK101E-0200-NN-M1-AP3-NNNN is part of the MSK IndraDyn S Synchronous Motors series and features a shaft with keyway and a motor size of 101 with length E. This servomotor uses natural convection cooling and has an IP65 protection rating. It is equipped with an electrically-released 120 Nm holding brake and supports Hiperface optical multiturn absolute encoder technology.
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Product Description:
The MSK101E-0200-NN-M1-AP3-NNNN is an IndraDyn S synchronous servomotor manufactured by Bosch Rexroth Indramat within the MSK IndraDyn S Synchronous Motors series. This standard design unit combines the 101 frame size, E length, and winding code 0200 to deliver controlled rotary motion for coordinated axes, gantry stages, and packaging machinery. Its electrically released holding brake is built in so loads can remain fixed when drive power is removed, which is useful on vertical axes and other position-critical applications. The motor is intended for closed-loop servo operation where stable torque production and repeatable positioning are required throughout automatic machine cycles.
Heat removal is handled by natural convection, allowing installation without forced-air components. Electrical feedback is delivered by an optical encoder that uses the Hiperface protocol, and the incremental track carries 128 signal periods per revolution for accurate signal processing by the drive. The encoder also has multiturn absolute capability, so position information remains available across multiple shaft revolutions after power loss. The electrically released brake provides 120 Nm of static holding torque during standstill, and an enclosure rating of IP65 protects the stator, connectors, and seals from dust and water jets while the power connector remains on the motor's A-side for straightforward cable routing.
Mechanical coupling is provided by a shaft with a keyway, enabling direct transfer of drive torque to pulleys or rigid couplings without slippage. The motor operates in ambient temperatures from 0 to 40 °C, which suits typical industrial installation conditions. Its windings use insulation class 155, allowing the copper and insulation system to tolerate elevated operating temperatures during continuous duty when the cooling limits are observed. This combination of brake, encoder, sealing, and shaft arrangement supports reliable use in servo applications that require accurate motion control and secure load holding.
Frequently Asked Questions about MSK101E-0200-NN-M1-AP3-NNNN:
Q: What kind of feedback does the MSK101E-0200-NN-M1-AP3-NNNN motor offer?
A: This motor features a multiturn absolute optical encoder with Hiperface interface and 128 signal periods for high-resolution feedback.
Q: Does the MSK101E-0200-NN-M1-AP3-NNNN include a holding brake?
A: The motor comes equipped with a holding brake that is electrically released and provides 120 Nm of holding torque.
Q: How is the MSK101E-0200-NN-M1-AP3-NNNN motor cooled?
A: This model is cooled by natural convection, eliminating the need for external fan or forced cooling systems.
Q: What is the protection rating of the MSK101E-0200-NN-M1-AP3-NNNN motor?
A: The MSK101E-0200-NN-M1-AP3-NNNN is rated with IP65 protection, ensuring complete protection against dust and low-pressure water jets.
Q: What type of shaft does the MSK101E-0200-NN-M1-AP3-NNNN use?
A: This motor features a shaft with keyway for secure torque transmission.