ABB Electrical MS116-4.0 MS116-4.0 10A Manual Motor Starter

ABB Electrical MS116-4.0 MS116-4.0 10A Manual Motor Starter

Basic Parameters

Rated current: 4A, current setting range 2.5A - 4A.

Rated operating voltage: 690V AC.

Rated frequency: 50Hz, 60Hz.

Number of poles: 3 poles.

Dimensions: Height 90mm, Width 45mm, Depth 85.6mm.

Weight: about 0.3kg.

Performance Features

Perfect protection function:

Short-circuit protection: When a short-circuit fault occurs in the circuit, it can quickly cut off the circuit, effectively protecting the motor and other equipment from short-circuit current damage.

Overload protection: Equipped with thermal magnetic protection device, it monitors and protects the overload condition of the motor through the thermal overload protection element. When the motor current exceeds the set value and continues for a certain period of time, the starter will automatically cut off the circuit to prevent the motor from burning due to prolonged overloading, the release level is 10 or 20.

Phase-loss protection: It can detect whether the motor is running in phase-loss, and if there is phase-loss fault, it will disconnect the circuit in time to prevent the motor from being damaged due to phase-loss.

Convenient control function: manual control by rotary handle, simple and convenient operation, and clear switch position indication, enabling the operator to intuitively understand the status of the switch, ensuring the accuracy and safety of operation.

Reliable isolation function: The built-in disconnection function can reliably isolate the motor from the power supply during motor overhaul, maintenance or troubleshooting, preventing accidental energisation of the motor from harming the personnel and equipment, and safeguarding operational safety.

Accurate temperature compensation: it can automatically adjust the protection characteristics according to the changes in ambient temperature, ensuring that it can provide accurate and reliable protection for the motor in different temperature environments, making it adaptable to a variety of complex working conditions.

Stable decoupling mechanism: When there is a fault that leads to decoupling action, the contacts can be separated reliably, and there will be no problems such as contact welding, which further improves the reliability and safety of the product.

Applications

Industrial manufacturing: can be widely used in various industrial equipment motor control and protection, such as small machine tools, fans, pumps, compressors, etc., to ensure the normal operation of industrial production and improve production efficiency.

Commercial facilities: applicable to commercial buildings in the air conditioning system, ventilation equipment, lifts and other motor control and protection, to ensure the stable operation of these equipment, to provide people with a comfortable business environment.

Agricultural production: it can be used for the control and protection of motors of agricultural irrigation equipment, agricultural product processing equipment, etc., to ensure the smooth running of agricultural production and improve the automation level and efficiency of agricultural production.

Certification standards

The starter complies with international standards and certificates such as UL 508, CSA C22.2 No.14, IEC 60947-1, IEC 60947-2, IEC 60947-4-1, etc., and the quality and safety of its products have been widely recognised.