MS2N10-E0BHA-AMAH3-NNNNN-NN
MPN: R911392377
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The MS2N10-E0BHA-AMAH3-NNNNN-NN synchronous servo motor features a rated speed of 3000 rpm, a rated torque of 20 Nm, and IP65 protection. Part of the MS2N Synchronous Servo Motors series by Bosch Rexroth Indramat, it operates with a 400 V AC voltage class and includes a rotatable plug connector for flexible installation.
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Product Description:
The MS2N10-E0BHA-AMAH3-NNNNN-NN Synchronous Motor is manufactured by Bosch Rexroth Indramat with a rated sound pressure level at 75 dB(A) ±3 dB(A). The standard bearing type of this motor ensures long life in operation and smooth rotation.
The MS2N10-E0BHA-AMAH3-NNNNN-NN synchronous motor is equipped with a standard encoder using 16 signal periods. This encoder’s hiperface® interface provides precise digital feedback in position and speed detection. This motor performs effectively within conditions of absolute humidity ranging between 1 and 29 g/m³, catering to various installation conditions. The voltage constant of this motor at 20°C is 176.4 V per 1000 min⁻¹ for a reliable voltage response against rotational speed. The 4000 1/min electrical speed of this motor enables versatile operation. This motor is also equipped with an electrically released holding brake that provides 90 Nm of holding torque. This brake’s maximum connection time of 65 ms guarantees prompt engagement for safety and accuracy holding functions. This servo motor's heat dissipation system works on forced ventilation with axial airflow. This cooling system runs at 230 V and 50 Hz to allow for the best heat dissipation during prolonged duty cycles.
The 5 pole pairs of this motor ensure that electromagnetic torque is generated smoothly, and allow for steady operation even under constant acceleration and deceleration cycles. This synchronous motor meets EN 60034-7 standards, and its design is of B5 / IM3001 type. Fitted with a PT1000 temperature sensor, it constantly checks thermal status to provide feedback to the control unit. At 100K, the rated power of this synchronous servo motor is 11.15 kW to generate a robust mechanical output. The standstill current of the MS2N10-E0BHA-AMAH3-NNNNN-NN synchronous motor at 60K is 25 A, which offers high torque even when not moving. This motor’s 7.43 mH of winding inductance provides current stability and minimizes electrical noise during operation.
Frequently Asked Questions about MS2N10-E0BHA-AMAH3-NNNNN-NN:
Q: Why is the forced ventilation at 230 V / 50 Hz important?
A: It maintains consistent cooling efficiency during continuous operation. This prevents thermal overload and extends motor life under heavy duty cycles.
Q: How does the Hiperface® encoder improve motor performance in MS2N10-E0BHA-AMAH3-NNNNN-NN?
A: It ensures precise digital feedback for position and speed control. This increases synchronization accuracy and minimizes motion deviation in automation systems.
Q: What is the function of 5 pole pairs in this servo motor?
A: They generate smooth electromagnetic torque and reduce torque pulsation. This design improves motion precision and responsiveness in servo applications.
Q: How does the PT1000 temperature sensor contribute to safety?
A: It monitors winding temperature in real-time. The sensor prevents overheating by signaling control systems to adjust load or cooling.
Q: Why is 7.43 mH winding inductance significant in MS2N10-E0BHA-AMAH3-NNNNN-NN?
A: It stabilizes current flow during rapid load changes. This results in smoother torque generation and reduced electrical noise.