MSK043C-0600-NN-M1-UP0-NNNN Bosch Rexroth Indramat
MPN: R911328268
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The Bosch Rexroth Indramat MSK043C-0600-NN-M1-UP0-NNNN is part of the MSK IndraDyn S Synchronous Motors series. This servomotor features a shaft with keyway and a rotatable encoder connector, and utilizes an optical multiturn absolute encoder with Hiperface interface. It has a thermal class of 155, IP65 protection rating, and operates using natural convection cooling.
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Product Description:
The MSK043C-0600-NN-M1-UP0-NNNN is an IndraDyn S synchronous servomotor produced by Bosch Rexroth Indramat within the MSK IndraDyn S Synchronous Motors series. In factory automation, it provides precise rotary motion for positioning axes, pick-and-place heads, and packaging spindles that must follow tightly controlled velocity and torque profiles from a servo drive. Its standard design uses motor size 043 with length code C and winding code 0600, which corresponds to the electrical characteristics expected by compatible drive electronics. It can be paired with a suitable controller to convert commanded current into controlled torque across dynamic duty cycles. The motor is intended for closed-loop servo applications where repeatable acceleration, stable speed control, and accurate stopping are required.
This motor uses natural convection cooling, so heat is dissipated through the housing without fans or liquid circuits. A rotatable 240° encoder connector simplifies cable routing in tight machine spaces, and the feedback channel uses the Hiperface protocol for position data and drive parameter storage. Position measurement is generated with 128 signal periods, which gives the connected drive a suitable basis for interpolation during speed and position control. The enclosure is rated IP65 to resist dust ingress and low-pressure water jets. Operation is intended for ambient temperatures from 0 to 40 °C, and because the motor has no holding brake, external static-load retention is required when power is removed. Passive cooling also helps where added airflow hardware is not desired around the axis.
The encoder uses optical sensing and is a multiturn absolute unit, so the drive can retain shaft position over multiple revolutions after power cycles. This feedback arrangement supports immediate position availability after restart when the application does not permit loss of mechanical reference. Mechanical power is transmitted through a shaft with a keyway, which suits common pulleys, couplings, and gear inputs that use positive torque transfer. The keyed shaft also works well with standard hub components used in compact motion systems. The windings use class 155 insulation for F-class thermal endurance during continuous-duty servo operation.
Frequently Asked Questions about MSK043C-0600-NN-M1-UP0-NNNN:
Q: How is the MSK043C-0600-NN-M1-UP0-NNNN motor cooled?
A: The MSK043C-0600-NN-M1-UP0-NNNN motor uses natural convection cooling for heat dissipation during operation.
Q: What type of encoder and interface does the MSK043C-0600-NN-M1-UP0-NNNN motor use?
A: This model is equipped with an optical multiturn absolute encoder featuring Hiperface interface and 128 signal periods of resolution.
Q: Does the MSK043C-0600-NN-M1-UP0-NNNN motor have a holding brake?
A: The MSK043C-0600-NN-M1-UP0-NNNN motor is manufactured without a holding brake.
Q: What is the protection rating of the MSK043C-0600-NN-M1-UP0-NNNN motor?
A: This motor is rated with an IP65 protection rating, enabling it to operate in environments exposed to dust and low-pressure water jets.
Q: What type of shaft does the MSK043C-0600-NN-M1-UP0-NNNN motor feature?
A: The shaft on this model is designed with a keyway for secure mechanical connection to other drive elements.