FAQ

A: Motor selection begins with the application and operating requirements. Important information may include the type of driven equipment, required power, voltage, frequency, speed or pole number, operating conditions, and installation requirements.
For a new equipment project, the motor should be selected according to the equipment and drive requirements. For a replacement project, the existing motor nameplate and installation information can provide an important reference.

A: AC and DC motors are designed for different industrial drive requirements.
AC motors are widely used in equipment such as pumps, fans, compressors, conveyors, and general industrial machinery. DC motors are used in industrial applications that require specific speed control and drive characteristics.
The appropriate motor type depends on the driven equipment and operating requirements.

A: A clear description of the required motor helps identify suitable product options. Information that may be useful includes:
Motor type or existing model
Rated power
Voltage and frequency
Rated speed or pole number
Frame size and mounting arrangement
Protection and cooling requirements
Application or driven equipment
For replacement projects, a clear photo of the existing motor nameplate and available installation information can also be useful.

A: Yes. PUTAI supplies industrial motors for equipment manufacturers and OEM projects.
The product range includes AC motors, DC motors, medium-voltage motors, large synchronous motors, motor starters, drives, windings, and motor spare parts. Products can be supplied for different industrial equipment and drive applications.

A: PUTAI supplies motors for industrial replacement applications.
Information about the existing motor, including its model, rated parameters, frame size, mounting arrangement, and application, can help identify suitable product options. A clear motor nameplate photo and available installation information provide useful references for a replacement inquiry.

A: The required information depends on the equipment and project requirements. Useful information may include electrical parameters, mechanical dimensions, operating conditions, application requirements, and equipment integration requirements.
For existing equipment, drawings, nameplate information, and photos of the installed motor can provide useful technical references.

A: Technical specifications are available on individual product pages and in relevant product catalogs.
Depending on the motor series, available information may include power range, voltage, frequency, frame size, cooling method, protection level, and insulation class. For detailed information about a specific motor series, please refer to the relevant product page.

A: PUTAI provides product catalogs covering different industrial motor and electrical equipment categories.
Product pages are useful for reviewing information about a specific motor series, while catalogs provide an overview of the available product range. Please visit the Catalogs section or contact PUTAI for relevant product information.

A: The motor nameplate is an important source of technical information. Depending on the motor, it may include the model, rated power, voltage, frequency, current, speed, insulation class, protection level, and other operating parameters.
For a replacement inquiry, a clear nameplate photo together with available information about the installation and application can help provide a clearer description of the existing motor.