MSK070D-0150-NN-S1-UP0-NNNN Bosch Rexroth Indramat
MPN: R911315971
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The Bosch Rexroth Indramat MSK070D-0150-NN-S1-UP0-NNNN is part of the MSK IndraDyn S Synchronous Motors series and features a natural convection cooling system and a standard design. This synchronous servomotor has a rotatable 240 degree encoder connector and utilizes Hiperface optical encoder technology with 128 signal periods. It has a shaft with keyway and does not include a holding brake.
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Product Description:
The MSK070D-0150-NN-S1-UP0-NNNN is a synchronous servo motor from Bosch Rexroth Indramat in the MSK IndraDyn S Synchronous Motors series. It converts electrical energy from a compatible drive into controlled rotary motion for positioning, feed, and indexing axes in automated equipment. Integrated encoder feedback lets the drive maintain closed-loop velocity and position control, helping the axis track commanded motion with low deviation during acceleration, deceleration, and steady operation. This makes the motor suitable for machine functions that require repeatable rotary motion instead of simple open-loop speed control.
Heat is removed by natural convection, so the motor operates without auxiliary cooling hardware and can be installed in layouts that do not use separate air or liquid circuits. Passive cooling also avoids fan wear and keeps the motor arrangement simpler around the axis. The feedback connector is rotatable through 240°, which helps route the cable cleanly when space around the motor is limited or the harness must approach from an offset direction. Position data is exchanged over a Hiperface interface, and the encoder provides 128 signal periods per shaft revolution. The sensing method is optical, which supports stable feedback performance during fine positioning moves.
The encoder stores a single-turn absolute position, so the count repeats after one mechanical revolution and suits applications that reference position within a single turn. Torque is transmitted through a shaft with a keyway, allowing the motor to couple with standard keyed hubs and pulleys. That shaft style is useful on indexing tables, belt drives, and similar mechanisms that rely on a positive mechanical connection. Frame size 070 sets the mounting geometry, and winding code 0150 identifies the electrical characteristics used by the matching drive. The motor has length D in a standard housing design and is supplied without a holding brake, so any load that must remain fixed with power removed needs external holding means.
Frequently Asked Questions about MSK070D-0150-NN-S1-UP0-NNNN:
Q: What type of cooling is used in the MSK070D-0150-NN-S1-UP0-NNNN servo motor?
A: The MSK070D-0150-NN-S1-UP0-NNNN motor features natural convection cooling and does not require forced ventilation.
Q: Does the MSK070D-0150-NN-S1-UP0-NNNN include a holding brake?
A: This model is manufactured without a holding brake for applications where static holding without power is not required.
Q: What type of encoder and resolution does the MSK070D-0150-NN-S1-UP0-NNNN feature?
A: The MSK070D-0150-NN-S1-UP0-NNNN uses a singleturn optical encoder with Hiperface interface and 128 signal periods of resolution.
Q: What kind of shaft design is included on the MSK070D-0150-NN-S1-UP0-NNNN motor?
A: This servo motor includes a shaft with keyway, providing secure torque transmission in mechanical assemblies.
Q: How flexible is the encoder connector positioning on the MSK070D-0150-NN-S1-UP0-NNNN?
A: The encoder connector on this motor is rotatable up to 240°, allowing for flexible installation in various orientations.