MS2N10-D1BNA-ASAK0-NNNNN-NN
MPN: R911387677
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The MS2N10-D1BNA-ASAK0-NNNNN-NN is a synchronous servo motor with a rated power of 2.8 kW and natural convection cooling. Manufactured by Bosch Rexroth Indramat under the MS2N Synchronous Servo Motors series, it features an IM B5 flange mounting and delivers a maximum torque of 54 Nm with rotatable connectors for easy setup.
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Product Description:
The Servo motor MS2N10-D1BNA-ASAK0-NNNNN-NN is developed by Bosch for precise motion in industrial automation machinery. It is equipped with winding type D1BNA and operates with a defined temperature rise of 100 K. The stable thermal conditions of the motor are supported by cooling through forced ventilation.
The MS2N10-D1BNA-ASAK0-NNNNN-NN servo motor is capable of maintaining 42.1 Nm of continuous torque. It reaches this output at a rated speed of 3000 min⁻¹. At this operating point, it provides a power output of 13.2 kW. The required operating current is 27.0 A. When stationary, the torque output reaches 78.0 Nm with 48.5 A current draw. The maximum torque output is specified as 174 Nm at 20 °C and 160 Nm at 100 K. The maximum allowable current is 121.5 A (rms). The highest permissible speed is 6000 min⁻¹ for both mechanical and electrical operation. The electrical characteristics of the MS2N10-D1BNA-ASAK0-NNNNN-NN servo motor are precisely defined. The winding resistance measures 0.178 ohms, while the winding inductance is 3.23 mH. The leakage capacitance is specified at 3.33 nF. The winding shows a thermal delay constant of 74.2 seconds. The inertia of the rotor lies in the interval of 0.0171 kg·m² to 0.01857 kg·m². The mechanical configuration follows IM B5 flange mounting. The flange diameter is 196 mm, and the centering collar measures 180 mm. The shaft diameter is 38 mm with a usable shaft length of 80 mm. The pitch circle diameter of the mounting holes is 215 mm.
The encoder system of the MS2N10-D1BNA-ASAK0-NNNNN-NN servo motor is based on Hiperface® technology with 16 signal periods. It is configured as a single-turn encoder with one revolution capability. A dual-cable design is employed for the power connection. A fixed M58 connector is located on the B-side. The shaft includes a keyway and is balanced with a half-key configuration.
Frequently Asked Questions about MS2N10-D1BNA-ASAK0-NNNNN-NN:
Q: How does the MS2N10-D1BNA-ASAK0-NNNNN-NN servo motor respond to thermal overload?
A: The MS2N10-D1BNA-ASAK0-NNNNN-NN servo motor maintains thermal resilience with a timed response to overheating. Forced ventilation and thermal lag help prevent abrupt shutdowns during high loads.
Q: What happens to MS2N10-D1BNA-ASAK0-NNNNN-NN servo motor performance in high-speed cycles?
A: The MS2N10-D1BNA-ASAK0-NNNNN-NN servo motor sustains precision at elevated speeds when paired with low-inertia loads. Stability relies heavily on drive tuning and shaft balancing.
Q: How does MS2N10-D1BNA-ASAK0-NNNNN-NN servo motor perform in warm environments?
A: The MS2N10-D1BNA-ASAK0-NNNNN-NN servo motor derates torque output with rising ambient temperatures. Bosch recommends validating cooling airflow to sustain safe thermal margins.
Q: What role does the encoder play in MS2N10-D1BNA-ASAK0-NNNNN-NN servo motor?
A: The MS2N10-D1BNA-ASAK0-NNNNN-NN servo motor's Hiperface® encoder ensures closed-loop precision. Accurate position tracking supports fine motion even during rapid acceleration changes.
Q: How does shaft design affect MS2N10-D1BNA-ASAK0-NNNNN-NN servo motor performance?
A: The MS2N10-D1BNA-ASAK0-NNNNN-NN servo motor uses a half-key balanced shaft to minimize vibration. This reduces wear on couplings during cyclic or high-inertia loads.