MS2N07-B1BNN-AMUK1-NNNNN-NN
MPN: R911391817
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The Bosch Rexroth Indramat MS2N07-B1BNN-AMUK1-NNNNN-NN belongs to the MS2N Synchronous Servo Motors series and features an absolute multiturn encoder for feedback. This servo motor offers a rated torque of 4.77 Nm and a peak torque of up to 14.3 Nm. It has natural convection cooling and is protected by an IP65 protection class.
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Product Description:
The MS2N07-B1BNN-AMUK1-NNNNN-NN is a synchronous motor from Bosch Indramat. It features a rated power consumption of 2.08 kW at 100K and offers 6.8 Nm of rated torque. This motor uses self-cooling mechanism to stay within ambient operating thermal range and it takes 13 minutes to stabilize by half the temperature from the present value as a whole while its winding has a dissipation value of 34.9 sec.
The MS2N07-B1BNN-AMUK1-NNNNN-NN motor produces a standstill torque of 8.2 Nm and its maximum mechanical and electrical speed is 6000 RPM to ensure high-speed operations. It includes a moment of inertia measured at 0.0002550 kg·m². The brake is 24 V operated, utilizes a rated current of 0.78 A and possess 340 J of maximum switching energy. The MS2N07 motor has standstill current of 4.74 A at 100K and its winding resistance at 20°C is 4.62 Ohms. Its winding has an inductive value of 31.29 mH and its internal mutual inductance occurs through 5 pole pairs of magnets for enhanced power output. This motor offers excellent torque constant at 20°C, with a value of 1.89 Nm/A to ensure efficient energy conversion and it operates with a leakage capacitance of 0.9 nF.
The MS2N07-B1BNN-AMUK1-NNNNN-NN motor features a maximum turn effect of 22.8 Nm at 20°C and its angular inertia is 0.00223 kg·m². It is equipped with a basic multi-turn encoder of 16 signal periods and 4096 absolute revolutions. This feedback system provides Hiperface technology interface and ±520 of system accuracy. The MS2N07 motor is accompanied by a half-key balanced shaft with an embedded sealing ring, to achieved an overall protection rating of IP65.
Frequently Asked Questions about MS2N07-B1BNN-AMUK1-NNNNN-NN:
Q: How does the leakage capacitance of 0.9 nF affect motor performance?
A: The low leakage capacitance minimizes electromagnetic interference, supporting stable operation in electronically sensitive environments.
Q: What is the purpose of a half-key balanced shaft in this motor?
A: It reduces vibration and mechanical imbalance, enhancing long-term durability and smooth rotational dynamics.
Q: Why is a 24V brake system used in MS2N07-B1BNN-AMUK1-NNNNN-NN?
A: A 24V brake system offers standard industrial compatibility and ensures controlled stopping in power-off conditions.
Q: What does the torque constant of 1.89 Nm/A imply in practical use?
A: It defines the efficiency of current-to-torque conversion, indicating how much torque is produced per ampere of current input.
Q: Why is Hiperface technology chosen for the feedback system in MS2N07-B1BNN-AMUK1-NNNNN-NN?
A: Hiperface combines incremental and absolute feedback, ensuring quick startup initialization and high-resolution position feedback.