Rexroth servo motors are in high stock

MSK040C-0450-NN-S1-UGO-NNNNIt is a model in the Bosch Rexroth MSK seriesSynchronous servo motorWidely used in high-precision industrial automation scenarios, such as CNC machine tools, robots, packaging and printing equipment, etc. This model has a high protection level (IP65), supports multiple encoder feedback systems (such as HIPERFACE, ENDAT), and can achieve stable and efficient closed-loop control in complex working conditions.

Although the suffix "UGO" is not clearly marked in public materials, the analysis of the naming rules for the contract series is as follows:

• S1 "usually representsStandard mechanical interfaceOr specific installation dimensions;

• The "UG" class suffix is often associated withEncoder type and signal output configurationRelated, may correspond to specific gear ratios or feedback protocols;

• Different suffixes (such as UG0, UG1, UP0) mainly affect the compatibility between the motor and the driver. When selecting, it is necessary to match the feedback requirements of the control system.

The rated output power of the motor can reach5.6 kWThe maximum torque reaches495 NmThe highest classification speed is9,000 rpmSuitable for application scenarios with medium to high speed and high dynamic response. Flexible cooling method, supporting natural cooling or forced air cooling, suitable for different installation environments

Overview of Core Parameters‌

• ‌Motor typeSynchronous servo motor (IndraDyn S)

• ‌rated power: About5.6 kW‌

• ‌Maximum Torque‌：‌495 Nm‌

• ‌Maximum classification speed‌：‌9,000 rpm‌

• ‌protection level‌：‌IP65(Dustproof and waterproof, suitable for harsh working conditions)

• ‌cooling methodNatural cooling/forced air cooling (optional)

• ‌Encoder supportDigital feedback protocols such as HIPERFACE and ENDAT

• ‌Installation methodS1 standard flange interface (compliant with IEC 60034 standard)

📏 ‌Mechanical dimensions and installation information‌

• ‌frame size‌： MSK040C

• ‌shaft diameterStandard diameter of 55 mm (refer to the original factory drawings for details)

• ‌Flange sizeCompliant with IEC 60072 standard

• ‌mounting hole8 × M12 evenly distributed (refer to similar models)

• ‌Chief of StaffApproximately 480 mm (including encoder)

• ‌weightApproximately 68 kg

Note: For accurate dimensions, please refer to Bosch Rexroth's "MSK Series Motor Installation and Dimensional Atlas".

Rexroth servo motors are in high stockMSK040C-0450-NN-S1-UGO-NNNN

🔌 ‌Wiring definition and initialization parameters‌

Before wiring, initialization settings need to be completed to ensure that the control card matches the motor:

Control card settings:

1. Select control mode (position/speed/torque mode)

2. Reset PID parameters to zero

3. Default enable signal turned off when powered on

4. Save configuration to ensure it takes effect after restarting

Motor end settings:

1. Set the control mode to external pulse control

2. Enable signal triggered by external controller

3. Configure encoder output gear ratio

4. Set the proportional relationship between control voltage and motor speed (it is recommended that the maximum speed corresponds to a 9V control voltage)

Example: If the maximum speed of the motor design is 3000 rpm, it is recommended to set 1V to correspond to 333 rpm to ensure control linearity.

Rexroth servo motors are in high stockMSK040C-0450-NN-S1-UGO-NNNN

The relevant product models are as follows: