MS2N07-C1BNN-CSSG0-NNANN-NN
MPN: R911378745
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The MS2N07-C1BNN-CSSG0-NNANN-NN synchronous servo motor features a rated power of 4.5 kW, a rated torque of 27.3 Nm, a peak current of 36.1 A, and natural convection cooling. Part of the MS2N Synchronous Servo Motors series by Bosch Rexroth Indramat, it is equipped with IP65 protection.
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Product Description:
The MS2N07-C1BNN-CSSG0-NNANN-NN servo motor is developed by Rexroth with a peak rotational speed of 6000 RPM. It features a standstill torque of 11.5 Nm at 60K and 14.5 Nm at 100K, while it uses a current of 6.6 A at 60K and 8.35 A at 100K. The motor's moment of inertia is 0.00305 kg·m² that makes it ideal for dynamic applications requiring high precision.
The MS2N07-C1BNN-CSSG0-NNANN-NN motor has a torque constant of 1.88 Nm/A at 20°C and it operates at a normal speed of 3020 RPM. Its voltage constant at 20°C is 114 V/1000 RPM for accurate feedback. This motor delivers a rated torque of 9.60 Nm and draws a normal current of value 5.80 A. Its needs a 400 VAC source voltage and utilizes a rated power of 3.04 kW. The MS2N07 motor can generate a maximum torque of 46.0 Nm at cold start and 42.2 Nm when warmed up at 100K, while its maximum current usage is 29.5 A in full load scenario. It is designed with five pole pairs that optimizes its performance for various industrial tasks and it uses self-cooling mechanism through conduction/convection for staying in ambient thermal range. The unit possess 14.8 minutes of overall body and 37.8 sec of winding heat dissipation value. Its leakage capacitance of the components stands at 1.85 nF and its winding inductance is 15.2 mH.
The MS2N07-C1BNN-CSSG0-NNANN-NN motor is presented with a smooth sealed shaft design and it does not possess a holding brake assembly. It uses a single revolution 20 bits encoder for feedback system that provide ACUROlink interface technology and SIL 2 safety integrity level. The MS2N07 motor provides single cable connectivity for power through its attached M23 rotatable connector.
Frequently Asked Questions about MS2N07-C1BNN-CSSG0-NNANN-NN:
Q: How does the low inertia (0.00305 kg·m²) benefit the MS2N07-C1BNN-CSSG0-NNANN-NN’s performance?
A: The low inertia allows the MS2N07-C1BNN-CSSG0-NNANN-NN to accelerate and decelerate rapidly, improving responsiveness in dynamic motion. It also reduces overshoot and settling time in precise positioning tasks.
Q: Why is the leakage capacitance of 1.85 nF significant for the MS2N07-C1BNN-CSSG0-NNANN-NN?
A: A leakage capacitance of 1.85 nF helps filter electrical noise and stabilize voltage transitions in the MS2N07-C1BNN-CSSG0-NNANN-NN. This enhances encoder feedback accuracy and prevents signal distortion under load.
Q: What advantage does the 20-bit single-revolution encoder offer?
A: The 20-bit encoder provides high-resolution position feedback, enabling extremely fine control, about 1 part in 1,048,576. This precision improves repeatability in demanding motion control systems.
Q: Why is single-cable M23 connectivity beneficial?
A: The M23 single-cable design simplifies installation and reduces cabling complexity. It integrates power and feedback lines, enhancing system neatness and reducing connector count and failure points.
Q: How do five pole pairs influence the MS2N07-C1BNN-CSSG0-NNANN-NN motor’s performance?
A: The five pole pairs enables smoother torque production and lower torque ripple in the MS2N07-C1BNN-CSSG0-NNANN-NN. This improves vibration performance and control stability at various speeds.