MSK070E-0150-NN-M2-UG1-RNNN Bosch Rexroth Indramat
MPN: R911317640
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The Bosch Rexroth Indramat MSK070E-0150-NN-M2-UG1-RNNN is part of the MSK IndraDyn S Synchronous Motors series and features natural convection cooling and an IP65 protection rating. It has a holding brake with 23 Nm of torque and uses an EnDat2.1 optical multiturn absolute encoder with a resolution of 2048 signal periods. The servomotor is built with a 240° rotatable encoder connector and operates within a temperature range of 0 to 40 degrees Celsius.
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Product Description:
The MSK070E-0150-NN-M2-UG1-RNNN servomotor is built by Bosch Rexroth Indramat within the MSK IndraDyn S Synchronous Motors series. Its compact frame and optimized magnetic design deliver high torque density while converting drive commands into precise rotary motion for demanding industrial automation tasks. Integrated position feedback allows the controller to synchronize multiple axes with consistent timing across linked motion sequences. Because the motor combines torque density with precise feedback, it can support both positioning moves and controlled speed changes in compact machine layouts where installation space is limited.
Thermal management relies on natural convection, so heat leaves the frame without fans or liquid circuits. The enclosure carries an IP65 rating that blocks dust ingress and resists water jets, enabling installation on open machine frames. An electrically released brake supplies 23 Nm of static holding torque to secure vertical or load-bearing axes when power is removed. Position data travels over EnDat2.1, a bidirectional digital interface that also transmits diagnostics to the drive. The optical encoder produces 2048 signal periods, which the controller can interpolate for fine speed regulation and accurate position control during rapid start-stop duty.
The mechanical design provides increased concentricity, and the feedback connector can rotate 240° for flexible cabling. Size 070 with length code E pairs with winding code 0150, allowing the matching drive to work with the motor's electrical characteristics. A plain shaft simplifies coupling to gearboxes or pulleys, while the encoder supplies multiturn absolute position values so the axis can retain position information after shutdown. Continuous output is supported across an ambient range of 0 to 40 °C, and class 155 insulation supports the winding against elevated operating temperatures.
Frequently Asked Questions about MSK070E-0150-NN-M2-UG1-RNNN:
Q: What type of cooling is used for the MSK070E-0150-NN-M2-UG1-RNNN motor?
A: This motor uses natural convection cooling, so it does not require external fans or liquid cooling systems.
Q: What shaft type does the MSK070E-0150-NN-M2-UG1-RNNN model feature?
A: The MSK070E-0150-NN-M2-UG1-RNNN is equipped with a plain shaft.
Q: What are the holding brake specifications of the MSK070E-0150-NN-M2-UG1-RNNN?
A: It features an electrically-released holding brake with a torque of 23 Nm.
Q: What type of encoder does the MSK070E-0150-NN-M2-UG1-RNNN motor have?
A: The motor is equipped with a multiturn absolute optical encoder using EnDat2.1 technology, providing high-resolution feedback.
Q: What is the protection rating of the MSK070E-0150-NN-M2-UG1-RNNN motor?
A: The protection rating for this model is IP65, allowing it to operate reliably in dusty and wet environments.