ABB Electrical MS325-4.0 Manual Motor Starter

ABB Electrical MS325-4.0 Manual Motor Starter

Basic Parameters

Rated current: 4A.

Current setting range: 2.5A - 4A.

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

Rated frequency: 50Hz, 60Hz.

Number of poles: 3 poles.

Width: 54mm.

Height: 87.5mm.

Depth / Length: 75.5mm.

Weight: approx. 0.37kg.

Performance Features

Comprehensive protection function: short-circuit protection and motor overload protection are integrated together, which can effectively prevent the motor from being damaged due to short-circuit, overload and other faults, and provide a comprehensive guarantee for the safe operation of the motor.

Built-in disconnection function: With reliable isolation capability, the built-in disconnection function can safely isolate the motor from the power supply during equipment maintenance, overhaul or troubleshooting, preventing accidental energisation of the motor from causing harm to equipment and personnel.

Temperature compensation characteristics: the protection characteristics can be automatically adjusted according to changes in ambient temperature to ensure that in different temperature environments, can provide accurate and reliable protection for the motor, so that it can adapt to a variety of complex working conditions.

Free release mechanism: When there is a fault that leads to release action, it can ensure that the contacts are reliably separated, avoiding problems such as contact welding, which further enhances the reliability and safety of the product.

Clear indication and convenient operation: Equipped with a rotating handle with clear indication of the switch position, the operator can intuitively understand the status of the switch to ensure the accuracy and safety of the operation, and the operating force is moderate, easy to operate the opening and closing operations.

Various mounting methods: 35mm rail mounting or screw connection can be used for flexible installation, which can meet different installation requirements and is convenient for installation in various electrical control cabinets, distribution boxes and other places.

Application Fields

Industrial equipment: Widely used in various industrial production scenarios, such as machine tools, fans, pumps, compressors and other equipment, motor control and protection, to ensure the safety and reliability of the motor in the operation of these equipment, to ensure the continuity of industrial production.

Commercial building facilities: It is applicable to the control and protection of motors of air-conditioning systems, ventilation equipment, lifts, etc. in commercial buildings, which can provide strong support for the stable operation of these equipments and improve the comfort and safety of commercial buildings.

Agricultural production equipment: it can be used for the control and protection of motors in agricultural production, such as irrigation equipment, agricultural processing equipment, etc., to ensure that the motors can run normally in the harsh agricultural environment, and guarantee the smooth progress of agricultural production.

Our Main Brands

· - ABB Advant-800xA，Advant OCS，Bailey Infi 90 and Net 90，H&B Freelance 2000，DSQC Robots，IGCT / IGBT

· - GE General Electric Field Control, Genius I/O, QuickPanel, RX3i PacSystem, Series 90, Series 90, Series VersaMax

· - Allen Bradley Allen-Bradley SLC500, MicroLogix, CompactLogix, ControlLogix, PLC-5, Panel View,

· - Bently Nevada 3300 System, 3500 System

· - Honeywell 7800 Series, FSC, IPC, Mxopen, TDC 2000, TDC 3000, Experion PKS(C200,C300)

· - Yokogawa Centum CS - Centum VP, Centum XL - micro XL, FA-M3, ProSafe-PLC

· - Ovation, Foxboro, EPRO, Emerson DeltaV, Fuji, Siemens, HIMA, Prosoft, Invensys Triconex, ICS TRIPLEX, Woodward, Bachmann, Schneider