MS2N07-D0BHN-CSSG0-NNANN-NN
MPN: R911379289
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The MS2N07-D0BHN-CSSG0-NNANN-NN is a synchronous servo motor with a frame size of 07 and a rated power of 3.2 kW. Manufactured by Bosch Rexroth Indramat, it is part of the MS2N Synchronous Servo Motors series and features a single-turn Hiperface DSL encoder. This motor operates at 400V with natural convection cooling.
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Product Description:
The MS2N07-D0BHN-CSSG0-NNANN-NN Servomotor from Bosh Rexroth Indramat presents a strong balance of performance and reliability. The motor continuous rated output of 4.6 kW at elevated operating conditions helps deliver both power and endurance. The module electrical winding is optimized for 2000 rpm and its industrial grade bearings provide dependable support for everyday mechanical loads.
The MS2N07-D0BHN-CSSG0-NNANN-NN servomotor is well suited for driving loads that require significant force to move as it can deliver peak rotating force of 73.2 Nm which it is operating under its maximum permissible thermal conditions. Its faceplate or mounting flange has been manufactured to a typical tolerance level rather than a precision grade. It uses its own rotation and structure to shed excess heat rather than relying on an external fan or liquid cooling system. The module's drive shaft has a polished, cylindrical surface without a keyway or spline and is often paired with friction fit couplings or clamping hubs. It has the arrangement of 10 magnetic poles in its rotor which helps achieve higher torque at lower speeds and smoother operation. The resistance of the copper windings inside it is measured at room temperature which suggests a design optimized for balancing efficiency with current draw.
This MS2N07-D0BHN-CSSG0-NNANN-NN servomotor integrated position sensor can resolve the shaft's angular position into over a million discrete steps per full turn. Its ACURO Link interface provides fast digital communication, while SIL2 and Performance level d certifications indicate the encoder meets stringent safety protocols. The highest rotational rate the shaft can safely reach is 6000 rpm without risking mechanical damage or loss of control. Its rotor has a low moment of resistance to changes in speed which makes it highly responsive and capable of accelerating or decelerating rapidly.
Frequently Asked Questions about MS2N07-D0BHN-CSSG0-NNANN-NN:
Q: How does the MS2N07-D0BHN-CSSG0-NNANN-NN handle rapid acceleration demands?
A: Its low rotor inertia allows quick speed changes with minimal delay. This makes it ideal for dynamic tasks such as pick-and-place or packaging systems.
Q: What is the advantage of using a single-cable connection in this servomotor?
A: It reduces cabling complexity by combining power and feedback in one line. This simplifies installation and minimizes potential wiring errors.
Q: How does a 20-bit encoder improve positioning accuracy?
A: It resolves angular positions into over a million discrete steps. This precision ensures tight control in machining and robotic operations requiring fine motion.
Q: What does having 10 magnetic poles in the rotor mean for performance?
A: More poles provide smoother torque delivery and better low-speed control. The tradeoff is reduced maximum speed efficiency compared to fewer pole designs.
Q: How does rotor inertia affect system responsiveness?
A: Lower inertia means less resistance to acceleration and deceleration. This translates to quicker reaction times and tighter following of command signals.