MSK070E-0150-NN-S1-UP0-NNNN Bosch Rexroth Indramat
MPN: R911317910
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The Bosch Rexroth Indramat MSK070E-0150-NN-S1-UP0-NNNN is part of the MSK IndraDyn S Synchronous Motors series and is a synchronous servomotor with a standard design. It features optical Hiperface encoder technology with a singleturn type and 128 signal periods, and uses natural convection for cooling. This servo motor comes without a holding brake and includes a shaft with keyway.
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Product Description:
The MSK070E-0150-NN-S1-UP0-NNNN servo motor is produced by Bosch Rexroth Indramat and belongs to the MSK IndraDyn S Synchronous Motors series. It is a compact electromechanical actuator intended for closed-loop positioning and speed control in industrial automation cells, packaging lines, and material-handling axes. Integrated feedback and standardized mechanical interfaces allow the motor to pair directly with compatible drive controllers for accurate rotary motion. This arrangement supports repeatable axis movement without requiring separate external feedback devices for basic operation.
Thermal management relies on natural convection, so the housing releases heat to the surrounding air without fans or liquid cooling. The electromagnetic section uses winding code 0150, which matches the electrical characteristics expected by compatible IndraDrive amplifiers. Frame size 070 sets the mounting geometry used for flange installation and bolt-circle alignment. Digital feedback is transmitted over Hiperface, allowing the drive to receive absolute position data and motor identification information through the feedback channel. Internal sensing provides 128 signal periods per mechanical revolution, which supports stable low-speed control and smooth motion response. The motor also uses a keyed shaft so torque can be transferred securely to couplings, pinions, or pulleys.
Length class E gives the motor a longer active stack, which increases continuous torque capability compared with shorter versions in the same frame family. The encoder uses optical scanning to produce clean signal quality for the feedback system. Its single-turn arrangement reports absolute rotor position within one revolution, which allows the drive to identify shaft angle immediately after power-up. To simplify cable routing, the feedback connector can be rotated through 240°, helping reduce cable stress when the motor is mounted in tight spaces or on moving machine sections. The unit is supplied without a holding brake, so vertical or suspended loads need external braking or active drive torque to remain fixed at standstill.
Frequently Asked Questions about MSK070E-0150-NN-S1-UP0-NNNN:
Q: How is the MSK070E-0150-NN-S1-UP0-NNNN motor cooled?
A: This motor uses natural convection for cooling and does not require an external cooling system.
Q: Does the MSK070E-0150-NN-S1-UP0-NNNN servo motor have a holding brake?
A: The MSK070E-0150-NN-S1-UP0-NNNN does not include a holding brake.
Q: What shaft type is featured on the MSK070E-0150-NN-S1-UP0-NNNN motor?
A: A shaft with keyway configuration is provided for mechanical coupling.
Q: What kind of encoder and interface does the MSK070E-0150-NN-S1-UP0-NNNN have?
A: This model is equipped with an optical singleturn encoder using Hiperface interface and offers 128 signal periods.
Q: How much can the encoder connector be rotated on the MSK070E-0150-NN-S1-UP0-NNNN motor?
A: The encoder connector on this motor is rotatable within 240°, allowing flexible mounting orientation.