ABB Electrical MS325-6.3 Manual Motor Starter

ABB Electrical MS325-6.3 Manual Motor Starter

Basic Parameters

Rated current: 6.3A.

Current setting range: 4.0A - 6.3A.

Rated operating voltage: Main circuit 690V AC, 440V DC.

Rated frequency: Main circuit 50Hz, 60Hz.

Number of poles: 3 poles.

Width: 54mm.

Height: 87.5mm.

Depth / Length: 75.5mm.

Weight: 0.34kg.

Characteristics

Complete protection function: integrating short circuit protection and motor overload protection, it can effectively prevent the motor from being damaged due to short circuit, overload and other faults, and provide a reliable guarantee for the safe operation of the motor.

Reliable isolation function: with built-in disconnection function, it can reliably isolate the motor from the power supply when needed to ensure the safety of the operator during equipment maintenance, overhaul or troubleshooting and prevent damage to the equipment caused by accidental energisation.

Temperature compensation function: it can automatically adjust the protection characteristics according to the change of the ambient temperature to ensure that it can provide accurate and reliable protection for the motor under different temperature conditions and adapt to various complex working environments.

Free release mechanism: When there is a fault that causes the release action, it can ensure that the contacts are reliably separated, and there will be no contact welding and other faults, which further improves the reliability and safety of the product.

Clear switch position indication: Equipped with a rotating handle, it has a clear indication of the switch position, which is convenient for the operator to understand the status of the switch intuitively, ensuring the accuracy and safety of the operation.

Various installation methods: can be mounted on the 35mm rail, can also be screw mounted, etc., installation flexibility, to meet different installation needs, easy to install in a variety of electrical control cabinets, distribution boxes and other places.

Application field

Industrial field: widely used in all kinds of industrial production equipment, such as machine tools, fans, pumps, compressors and other motor control and protection, to ensure the safety and reliability of the motor of these equipment in the process of operation, to ensure the continuity of industrial production.

Commercial buildings: It can be used for the control and protection of motors of air-conditioning systems, ventilation equipment, lifts, etc. in commercial buildings, providing guarantee for the stable operation of these equipments and improving the comfort and safety of commercial buildings.

Agricultural field: It is also used in the control and protection of motors in agricultural production, such as irrigation equipment and agricultural product processing equipment, to ensure that the motors can run normally in the harsh agricultural environment and guarantee the smooth progress of agricultural production.