MS2N07-D0BRA-ASVH0-NNNNN-NN
MPN: R914000355
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The MS2N07-D0BRA-ASVH0-NNNNN-NN synchronous servo motor delivers a rated power of 2.7 kW, a rated torque of 7.0 Nm, and a rated speed of 3000 rpm. Part of the MS2N Synchronous Servo Motors series by Bosch Rexroth Indramat, it features IP65 protection and a rotatable connector for versatile installation.
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Product Description:
The MS2N07-D0BRA-ASVH0-NNNNN-NN is a 7150 W AC motor from Bosch Rexroth that is assembled as a brakeless unit and it is designed with a low inertia rotor. Its winding class supports a normal operating speed of 3650 RPM, while its maximum angular speed can go up to 6000 RPM at the rated voltage of 400 V.
The MS2N07-D0BRA-ASVH0-NNNNN-NN motor manages cooling through an axial blower fan that gets power from a 230 V at 50 or 60 Hz supply and it utilizes a rated current from 0.18 to 0.20 A. It is constructed with a is flange B5 mounting configuration according to IM3001 and it possess a seal less smooth shaft that measures 58 mm in length. This motor includes a HIPERFACE technology interface encoder with 16 signal periods and 1 revolution design. The encoder works with sin/cos 1 Vss interface drives and offers 520” of accuracy. It is fitted with double wiring configuration with connected rotatable plugs of M40/M17 for power and feedback connections. The MS2N07 motor utilizes a standstill current of 28.20 A at 100 K and its rated turn effect at 100 K is 18.70 Nm. Its maximum torque at 68°F is specified as 79.70 Nm and it generates a constant torque of 1.380 Nm against the utilization of every 1 A of current. The unit’s thermal time constant is 10.70 min and its internal mutual induction take place through the installed 5 permanent magnet pole pairs.
The MS2N07-D0BRA-ASVH0-NNNNN-NN motor is presented with PT1000 thermal sensor for discrete temperature feed of the winding and its voltage constant is measured as 83.90 V per 1000 rotations. It possesses standard tolerance of N for concentricity, runout and alignment. The motor features level A vibration severity for quieter operations with an acoustic level of 75 dB(A), +3 dB(A).
Frequently Asked Questions about MS2N07-D0BRA-ASVH0-NNNNN-NN:
Q: Why is the MS2N07-D0BRA-ASVH0-NNNNN-NN motor built with a low inertia rotor?
A: A low inertia rotor enables faster acceleration and deceleration, making the motor ideal for dynamic positioning. This improves response time in high-speed automation tasks.
Q: How does the PT1000 thermal sensor improve motor protection?
A: The PT1000 sensor delivers precise winding temperature monitoring. This allows early detection of thermal overload, preventing damage to the MS2N07-D0BRA-ASVH0-NNNNN-NN motor.
Q: What advantage does the sin/cos 1 Vss interface offer in the encoder system?
A: It ensures highly accurate position feedback with smooth interpolation. This leads to precise synchronization in motion control applications.
Q: How do the rotatable M40 and M17 connectors benefit installation?
A: They allow flexible wiring and easier orientation during setup. This simplifies integration of the MS2N07 motor into compact machine designs.
Q: What role do the 5 permanent magnet pole pairs play in the MS2N07-D0BRA-ASVH0-NNNNN-NN motor?
A: The pole pairs enhance torque generation efficiency. They also contribute to stable magnetic flux distribution for smooth rotational performance.