MS2N07-D0BHN-CSUH2-NNNNN-NN
MPN: R911398377
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The MS2N07-D0BHN-CSUH2-NNNNN-NN is a synchronous servo motor manufactured by Bosch Rexroth Indramat. Part of the MS2N Synchronous Servo Motors series, it provides a rated power of 1.88 kW and a rated torque of 6 Nm. The motor features natural convection cooling and an IP65 protection class. It weighs approximately 7.5 kg.
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Product Description:
The MS2N07-D0BHN-CSUH2-NNNNN-NN Synchronous Servo Motor provides precise motion control with smooth shaft operation and a self cooling mechanism. It ensures accurate positioning for industrial automation systems and is equipped with a high resolution singleturn encoder.
The MS2N07-D0BHN-CSUH2-NNNNN-NN servo motor from Bosch Rexroth is built to perform efficiently at a rated power of 4.6 kW and rated speed of 2000 rpm. Its maximum speed capacity reaches up to 6000 rpm that is suitable for high speed applications. A robust mechanical structure and black RAL 9005 standard coating offer protection and durability. This motor delivers a standstill torque of 22.0 Nm and a maximum torque of 73.2 Nm (100 K warm condition). The standstill current of the motor at 60 K is 8.55 A with a torque constant of 2.76 Nm/A at 20 °C. The model includes a winding resistance of 1.30 Ω and an inductance of 20.2 mH that ensures energy efficient operation. The motor uses a self cooling mode and incorporates a PT1000 temperature sensor. The thermal time constant of the winding is 54.0 seconds that allows for stable thermal dynamics under continuous loads. The motor mass is 20 kg and it includes 5 pole pairs for high magnetic responsiveness.
The MS2N07-D0BHN-CSUH2-NNNNN-NN servo motor integrates a smooth shaft without a shaft sealing ring and supports a double cable connection (M23/M17) that is rotatable. It uses a standard flange accuracy for compatibility with various mounting systems. The holding brake is available in this motor and offers a torque of 36.00 Nm. The brake is powered by a 24 V rated voltage and draws 0.94 A rated current. The maximum connection time of the brake is 60 ms and disconnection time is 200 ms which ensures quick engagement and release during power off conditions or emergency stops.
Frequently Asked Questions about MS2N07-D0BHN-CSUH2-NNNNN-NN:
Q: How does the MS2N07-D0BHN-CSUH2-NNNNN-NN ensure stable thermal behavior during long duty cycles?
A: The motor features a winding thermal time constant of 54.0 seconds. This allows stable thermal dynamics and consistent temperature behavior under sustained mechanical load.
Q: Why does the MS2N07-D0BHN-CSUH2-NNNNN-NN’s high magnetic responsiveness matter for closed-loop feedback applications?
A: With 5 pole pairs, the motor offers fast electromagnetic response. This supports tighter closed-loop control and enhances positional repeatability in dynamic automation environments.
Q: What role does the self-cooling mechanism play in high-speed deployments of the MS2N07-D0BHN-CSUH2-NNNNN-NN?
A: The self-cooling enables better thermal regulation at continuous speeds up to 6000 rpm. It maintains system integrity without auxiliary cooling in high-demand applications.
Q: How does the holding brake in the MS2N07-D0BHN-CSUH2-NNNNN-NN improve emergency response integration?
A: It engages quickly with a max connection time of 60 ms and disconnects within 200 ms. These fast brake timings enhance safety during unexpected shutdowns or power loss events.
Q: Does the encoder type in the MS2N07-D0BHN-CSUH2-NNNNN-NN support ultra-precise motion control?
A: The integrated singleturn high-resolution encoder ensures sharp feedback fidelity. It enables accurate positioning and smooth shaft behavior in high-performance automation systems.