MS2N05-C0BTN-AMDG0-NNNNN-NN
MPN: R911387221
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The MS2N05-C0BTN-AMDG0-NNNNN-NN is a compact servo motor with natural cooling and IP65 protection. Manufactured by Bosch Rexroth Indramat as part of their MS2N Synchronous Servo Motors series, it features a rated torque of 2.1 Nm and a rated speed of 4500 rpm. The motor weighs 2.6 kilograms.
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Product Description:
The MS2N05-C0BTN-AMDG0-NNNNN-NN is a robust servomotor designed and patented by Bosch Rexroth Group under their original MS2N product series. Featuring a BT winding, this servomotor exhibits high operating speed and power during operation. Like other MS2N motors, this three-phase AC machine employs a built-in motor encoder to monitor changes in the shaft speed, position, or torque. For synchronous servo motors, the motor encoder is usually connected to a digital control unit or servo drive. Based on the measurements obtained by the motor encoder, the drive can increase or decrease the excitation of the motor to variably adjust the motor output.
The MS2N05-C0BTN-AMDG0-NNNNN-NN, in particular, is compatible with Rexroth’s IndraDyn servo drives and controllers. During operation, this unit utilizes a multiturn hiperface encoder that can keep track of the number of elapsed revolutions. Similar to other servo motors designed by Rexroth under the MS2N series, the MS2N05-C0BTN-AMDG0-NNNNN-NN facilitates cooling via air convection and employs no holding brake. Without a holding brake and a surface cooling system, this synchronous AC machine has an average mass of 6 kilograms. Together with a compatible IndraDyn drive, this servomotor can form a closed-loop automation system. For naturally cooled MS2N05 motors such as the MS2N05-C0BTN-AMDG0-NNNNN-NN, the thermal time constant is around 16 minutes.
To achieve the nameplate or rated parameters of the MS2N05-C0BTN-AMDG0-NNNNN-NN, the voltage supply must be set at the nominal 3-phase value. Assuming nominal voltage excitation, this servo motor achieves a nameplate speed of 4090 rpm. At this shaft velocity, the machine achieves the following nameplate values: 3.52 Nm and 4.43 A. For high-speed applications, this synchronous servo motor can safely be operated at a ceiling speed of 6000 rpm. Operating beyond the maximum speed can derate the torque output of the motor.
Frequently Asked Questions about MS2N05-C0BTN-AMDG0-NNNNN-NN:
Q: What is the leakage capacitance of the MS2N05-C0BTN-AMDG0-NNNNN-NN?
A: The MS2N05-C0BTN-AMDG0-NNNNN-NN has a leakage capacitance of 1.5 nF.
Q: What is the winding inductance of the MS2N05-C0BTN-AMDG0-NNNNN-NN?
A: At the rated frequency, the MS2N05-C0BTN-AMDG0-NNNNN-NN has a winding inductance of 7.6 mH.
Q: What is the winding resistance of the MS2N05-C0BTN-AMDG0-NNNNN-NN?
A: At 20 degrees Celsius, the MS2N05-C0BTN-AMDG0-NNNNN-NN has a winding resistance of 1.26 ohms.
Q: What is the maximum torque of the MS2N05-C0BTN-AMDG0-NNNNN-NN at 100 K?
A: At 100 K, the MS2N05-C0BTN-AMDG0-NNNNN-NN can safely maintain a maximum output torque of 20.8 Nm.
Q: What are the standstill or stall parameters of the MS2N05-C0BTN-AMDG0-NNNNN-NN at 100 K?
A: At 100 K, the MS2N05-C0BTN-AMDG0-NNNNN-NN has the following stall parameters: 7.15 Nm and 8.35 A.