Vector duty motors are motors designed specifically for inverter drives and are suitable for applications that require precise speed and torque control.

Basic introduction:

Vector motors are available in a variety of horsepower ratings and are suitable for most general applications. Its “inverter load” specification means that it can withstand the potential damage caused by voltage spikes and other electrical anomalies that inverters sometimes generate. The terms “vector load” and “inverter vector load” refer to the motor’s ability to provide optimal performance under precise speed and torque control, which is often required in AC variable speed applications.

Advantages and features:

Precise control: It realizes closed-loop control of position, speed and torque, overcomes the problem of step loss of stepper motors, and can be used for equipment with extremely high precision requirements, such as spark machines, precision machine tools, etc.

Good speed performance: Excellent high-speed performance, generally rated speed can reach 2000-3000 rpm, which can meet some occasions that require fast operation.

Constant torque output: It can provide full torque at zero speed and maintain constant torque in a wide speed range, such as working stably at a constant torque ratio of 1000:1, and can also achieve constant power operation at a base speed of 150% at an ambient temperature of 40°C.

Strong overload capacity: It has strong overload resistance and can withstand loads three times the rated torque. It is suitable for occasions with large instantaneous load fluctuations and requirements for rapid start-up, such as cranes, hoists, etc.

Stable operation: It runs stably at low speeds and will not have step-by-step operation phenomena similar to stepper motors. It is suitable for occasions with high speed response requirements, which can ensure smooth operation of the equipment and improve processing quality.

Fast dynamic response: The dynamic response time of motor acceleration and deceleration is short, generally within tens of milliseconds, and it can quickly respond to the instructions of the control system and adjust the operating status in time.

High protection level: It usually has a higher protection level, such as IP55, with dust and water spray resistance, and can adapt to harsh working environments, such as metal processing workshops, etc.

Flexible installation: There are multiple installation configurations, and it can also be equipped with accessories such as thermistors, space heaters, encoders, brakes, etc. according to needs to meet the installation and use requirements of different application scenarios.