MS2N07-C1BNN-BMUK0-NNNNN-NN
MPN: R911388904
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The MS2N07-C1BNN-BMUK0-NNNNN-NN synchronous servo motor offers a motor size of 07, a rated speed of 3000 rpm, a rated torque of 6.2 Nm, and utilizes natural cooling. Part of the MS2N Synchronous Servo Motors series by Bosch Rexroth Indramat, it features IP65 protection and an advanced IndraDyn absolute multiturn encoder.
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Product Description:
The MS2N07-C1BNN-BMUK0-NNNNN-NN Servo motor is built by Bosch Rexroth. It offers accurate positioning and controlled rotation tasks in industrial automation. It incorporates a passive cooling system using natural airflow and heat dissipation. The stationary current demand is 6.6 A at 60K and 8.35 A at 100K. The internal magnetic assembly is designed with five pole pairs.
This MS2N07-C1BNN-BMUK0-NNNNN-NN servo motor is supplied without a holding brake assembly. The motor delivers a holding torque of 11.5 Nm at a coil temperature of 60K and 14.5 Nm at 100K. The continuous torque output of the motor is 9.60 Nm at standstill with a steady-state current requirement of 5.80 A. The continuous output power is rated at 3.04 kW. The nominal rotation rate is 3020 rpm. The maximum torque capacity of the motor is 46.0 Nm at 20°C. The MS2N07-C1BNN-BMUK0-NNNNN-NN servo motor can also produce 42.2 Nm of peak torque at 100K. The highest current draw of the motor is 29.5 A, with a top operating speed of 6000 rpm. The torque coefficient at 20°C is 1.88 Nm/A. The motor has a voltage constant of 114.0 V/1000 rpm. The leakage capacitance of the motor is 1.85 nF. The net mass of the servo motor is 12.0 kg. The rotor’s moment of inertia is 0.00305 kg·m².
The dimensional data of the MS2N07-C1BNN-BMUK0-NNNNN-NN servo motor includes a flange size of 140 mm. It has a shaft diameter of 32 mm. Mounting aperture size is 11 mm. Overall body length for the C-frame version is around 282 mm. The allowable operating temperature span is 0 to 40°C without derating and up to 60°C with reduced loading. The heating time constant of the winding is 37.8 seconds. However, the overall motor thermal time constant is 14.8 minutes.
Frequently Asked Questions about MS2N07-C1BNN-BMUK0-NNNNN-NN:
Q: How does Bosch Rexroth MS2N07-C1BNN-BMUK0-NNNNN-NN manage rapid acceleration cycles?
A: The MS2N07-C1BNN-BMUK0-NNNNN-NN Servo motor benefits from low rotor inertia for faster speed transitions. The five-pole-pair configuration ensures smooth torque delivery during repeated load changes.
Q: What coupling methods work best with Bosch Rexroth MS2N07-C1BNN-BMUK0-NNNNN-NN?
A: The MS2N07-C1BNN-BMUK0-NNNNN-NN Servo motor is best paired with precision flexible couplings for alignment tolerance. The correct bore fit prevents shaft play and vibration-related wear.
Q: How should Bosch Rexroth MS2N07-C1BNN-BMUK0-NNNNN-NN be integrated for minimal EMI?
A: The MS2N07-C1BNN-BMUK0-NNNNN-NN Servo motor requires shielded cabling with grounded terminations at both ends. The routing must avoid parallel runs with high-current power lines.
Q: What thermal considerations improve Bosch Rexroth MS2N07-C1BNN-BMUK0-NNNNN-NN service life?
A: The MS2N07-C1BNN-BMUK0-NNNNN-NN Servo motor benefits from unobstructed airflow to enhance passive cooling. The temperature rise should be monitored under peak torque conditions for safety.
Q: How does Bosch Rexroth MS2N07-C1BNN-BMUK0-NNNNN-NN respond to frequent start-stop operation?
A: The MS2N07-C1BNN-BMUK0-NNNNN-NN Servo motor handles start-stop cycles through an efficient magnetic design. The torque coefficient enables consistent acceleration without excessive current spikes.