direct start only one direction of rotation
The simplest starting method, direct start allows for one-shot starting. The stator connects directly to the network. Direct starting has many advantages: it is simple to set up, has good starting torque and enables rapid engine starting.
Direct start control diagram. Direct start power diagram one direction of travel
The following diagrams make it possible to supply a three-phase asynchronous motor directly on the network. The motor is controlled by a start button and a stop button, stopping has priority.
The power diagram consists mainly of a disconnector, a contactor and a thermal relay.
In the case of a low voltage control part as shown in the control diagram, a transformer (mono 230V or mono 400V) and its protections must be added.
This assembly is also equipped with indicators (optional).
direct start only one direction of rotation
The simplest starting method, direct start allows for one-shot starting. The stator connects directly to the network. Direct starting has many advantages: it is simple to set up, has good starting torque and enables rapid engine starting.
Direct start control diagram. Direct start power diagram one direction of travel
The following diagrams make it possible to supply a three-phase asynchronous motor directly on the network. The motor is controlled by a start button and a stop button, stopping has priority.
The power diagram consists mainly of a disconnector, a contactor and a thermal relay.
In the case of a low voltage control part as shown in the control diagram, a transformer (mono 230V or mono 400V) and its protections must be added.
This assembly is also equipped with indicators (optional).
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