It seems like you’re referring to a Simo High Voltage Motor YKK3551-2. This could be a specific model of high-voltage electric motor, likely used in industrial applications. High-voltage motors are typically designed to handle voltages higher than 1000V and are commonly found in heavy-duty industries like manufacturing, power generation, and oil & gas.
Here’s a basic breakdown of the potential specifications for this motor model:
1. Model Number: YKK3551-2
2Motor OEM suppliers. Voltage Rating: High voltage (typically around 3000V or higher)
3. Frequency: 50/60 Hz, depending on the application region
4. Power Output: Can vary, but these motors typically offer high power output for large industrial machinery (e.g., 315 kW, 500 kW, or higher).
5. Poles: The “2” in the model (YKK3551-2) usually signifies 2 poles, meaning the motor operates at higher speeds (depending on the number of poles and the frequency).
6. Frame Size: “355” likely refers to the frame size, which gives the diameter of the motor’s stator core.

7. Enclosure Type: Motors like this may have an enclosure designed to prevent dust, moisture, or explosive materials from entering. This could be a closed type or a different type for heavy-duty environments.
8YE3 motor. Cooling: Typically, high-voltage motors are designed with forced ventilation or cooling systems (e.g., air or water-cooled).
9. Efficiency: These motors are generally built to meet stringent efficiency standards, which is important for reducing energy consumption in large-scale industrial applications.
HVAC motors
For a more precise understanding of the motor, such as the exact specifications, torque, current, and application compatibility, it would be best to consult the manufacturer’s datasheet or contact the manufacturer directly.
Do you need more specific information about its features or applications?
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