The introduction of Shantui Jianyou Concrete Mixer Motor Y2-250M-4-B3 P55 is as follows:

1. Model and Power:

• Model: Y2-250M-4-B3

• Power: P55 (Note: While P55 is often associated with 5.5kW of power, it is necessary to confirm if the actual power directly corresponds to the model designation P55.)

2. Motor Type:

• Y2 Series Motor: This is a three-phase asynchronous motor widely used in various mechanical equipment due to its high efficiency, stability, and durability.

3. Dimensions and Structure:

• 250M: This typically indicates the motor's center height and frame length. "250" represents the center height in millimeters, and "M" stands for a specific frame length. Specific values should refer to the motor manufacturing standards.

4. Pole Number and Rotation Speed:

• 4 Poles: This indicates the motor has four magnetic poles, which determines the synchronous speed of the motor. For a 50Hz AC power supply, a 4-pole motor has a synchronous speed of approximately 1500 rpm.

5. Installation Method:

• B3: This is the motor's installation method. B3 indicates that the motor has a mounting flange on the bottom, suitable for installation on a base.

6. Application and Characteristics:

• Application: The Shantui Jianyou Concrete Mixer Motor Y2-250M-4-B3 P55 is suitable for use in concrete mixing stations, construction sites, and other occasions where concrete mixing is required.

• Characteristics: These may include high efficiency, low noise, good heat dissipation, stable operation, etc. However, specific characteristics need to be determined based on the motor's actual design and technical parameters.

7. Additional Considerations:

• When selecting and using the motor, it is necessary to ensure that the motor's rated voltage, frequency, power, and other parameters match the power supply and load.

• The motor should be installed in a dry, ventilated place with no corrosive gases and minimal vibration to ensure its normal operation and service life.

• Regular maintenance and inspections of the motor, such as cleaning, tightening screws, checking bearings, and lubrication, can extend its service life and improve its performance.

Please note that the above information is based on the model and general motor knowledge. Specific motor parameters, characteristics, and applications may vary depending on the manufacturer and specific model. Therefore, in practical applications, it is recommended to refer to the manufacturer's detailed technical documentation and specifications.