As a well-known Permanent Magnet DC Deceleration Motor production company, we are committed to providing customers with the highest quality product quality and service attitude, customer satisfaction is our greatest goal. Here to see how to see Permanent Magnet DC Deceleration Motor constant torque or constant power, hope to help you:
Permanent Magnet DC Deceleration Motor constant torque or constant power, can not just look at the motor, but also depends on the control system.
In the speed loop, voltage ring and current loop, non-independent excitation of the DC motor speed control system, only with these two operating conditions.
When the magnetic field is constant, the armature current is constant, by changing the armature voltage for speed control, constant torque speed control, this time the operation state is constant torque operation. At base speed above, into the weak magnetic rise, the armature voltage is constant, by changing the magnetic field excitation for speed, constant power speed. At this time the operating state is constant power operation. If you do not keep the armature constant current, but power on the turn, power to stop, torque, current fluctuations with the load, it can not be regarded as constant torque speed; and more is not constant power speed. If you use a DC permanent magnet brush motor, the magnetic field is constant, if your control system with current control, to maintain the armature current constant, by changing the armature voltage for speed, that is constant torque speed.
We will be in the support of friends from all walks of life, to create more excellent products! Welcome friends from all walks of life come to buy high-quality Permanent Magnet DC Deceleration Motor, let us work together to work together to the world!