MS2N07-D0BNN-AMUL2-NNNNN-NN
MPN: R911384455
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The Bosch Rexroth Indramat MS2N07-D0BNN-AMUL2-NNNNN-NN is part of the MS2N Synchronous Servo Motors series and features a flange mounting design with an IP65 protection class. It offers a rated speed of 3,000 rpm, a rated torque of 3 Nm, and natural cooling. The motor uses an AMUL2 multiturn absolute encoder.
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Product Description:
The MS2N07-D0BNN-AMUL2-NNNNN-NN Servo Motor includes reliable feedback with a Hiperface encoder and has a robust B5/IM3001 flange mounted build. This Bosch Rexroth Indramat product comes with low rotor inertia for agile motion, steady standstill torque and responsive control in standard automation tasks.
The MS2N07-D0BNN-AMUL2-NNNNN-NN servo motor can continuously deliver around 5.2 kW of mechanical output when operating at its thermal limit of 100 kelvin. Its multiturn feedback system is capable of counting and storing up to 4096 complete turns of the shaft with absolute referencing. Its rotor is designed to rotate with the highest velocity of up to 6000 revolutions per minute. Its mounting surface follows a general precision level and not high tolerance machining. The module internal rolling components follow a regular duty rating that are adequate for typical operation. Its built in brake engages mechanically when power is off and disengages once electricity is applied. It relies on natural convection and surface radiation to get rid of heat without using any external fan or liquid circulation. The motor's rotating assembly has a light mass distribution which makes it react quickly to changes in speed or torque.
The MS2N07-D0BNN-AMUL2-NNNNN-NN servo motor can maintain a steady operating speed of about 2940 rpm while in its acceptable heating limits. This servo module drive shaft includes a machined grooved for a key which makes it possible to lock couplings or pulleys firmly. It comes with two connections such as M23 and M17 which can be rotated for easier installation. Its electromagnetic winding system is built for a nominal base speed of about 3000 1/min. Its exterior is finished with a basic black protective varnish corresponding to the RAL 9005 shade.
Frequently Asked Questions about MS2N07-D0BNN-AMUL2-NNNNN-NN:
Q: How does the multiturn encoder in the MS2N07-D0BNN-AMUL2-NNNNN-NN improve reliability?
A: It retains the exact shaft position across power cycles, eliminating the need for homing routines. This reduces downtime and ensures consistent accuracy in automation tasks.
Q: Why is low rotor inertia beneficial in servo applications?
A: Lower inertia allows the motor to accelerate and decelerate more quickly. This is crucial for dynamic systems like robotics or packaging lines where rapid motion changes are frequent.
Q: What role does the PT1000 sensor play in motor operation?
A: The PT1000 provides precise thermal feedback directly from the windings. This enables accurate protection against overheating and allows the drive to optimize performance without compromising motor life.
Q: How does self-cooling affect the motor’s placement in a machine?
A: Since no external fan is used, airflow around the housing becomes critical. Adequate spacing or forced ventilation may be required in enclosed cabinets or high ambient environments.
Q: What are the implications of using standard bearings in this servo motor?
A: Standard bearings handle typical radial and axial loads but are not specialized for extreme shock or very high lifetime cycles. For heavy-duty or continuous 24/7 use, load analysis is recommended.