MS-DP1-FN

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MS-DP1-FN Application Field and Working Principle

MS-DP1-FN is a type of motor starter protection device from Schneider Electric, which is widely used in the area of Accessory. Its main feature is that it can be used both as an overload protection of the motors, and as a short circuit protection device. It is ideal for use in ATMS, power plants, die casting, mining, paper mills and all other applications where control and protection of the motor is necessary.

When used as a motor starter protection device, MS-DP1-FN monitors the current flowing in the motor winding. It determines the amount of current that the motor winding can safely carry and the safe working temperature of the motor. Once the motor winding temperature gets too high, or when the maximum current draw of the motor is exceeded, the starter protection device switches off the power supply to the motor.

The working principles of MS-DP1-FN are based on the theory of differential current measurements. The device is made up of two components, the armature coil and the main shield. The main shield is the main component of the starter protection device, and it measures the electric current of the motor winding. It is wrapped around the outside of the motor and is connected to the input power source.

The armature coil is the other component of the starter protection device. It is connected to the main shield and monitors the current in the winding. When the current in the winding exceeds the maximum allowable limit, the armature coil sends an electrical signal to the main shield, which in turn trips the power supply to the motor.

MS-DP1-FN is also equipped with various safety features, such as current overload protection, overheating protection, short circuit protection and thermal overload protection. The device also has a built-in delay timer which delays the tripping of the power supply in case of heavy current draw. This ensures that the motor is able to start and stop without any disruptions.

In addition to motor starter protection, MS-DP1-FN can also be used as an overload protection device. In this case, the device monitors the current in the motor to determine the safe working temperature and current draw limit. After a certain set limit is reached, the power is automatically shut off to prevent motor damage.

The MS-DP1-FN motor starter device is an extremely useful and reliable Accessory and is highly recommended for all applications requiring control and protection of the motor. The device is easy to install and comes with clear instructions. It is also very reliable and can withstand prolonged operation and frequent start/stop cycles.

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