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MS series aluminum housing 380V ac 3 phase motor is made of superior materials and conform to the IEC standard. MS motors have good performance, low noise, safety, reliable operation and nice appearance. It can be maintained very conveniently. This series has advantages of little vibration, light weight and simple construction. It is widely used in machine tools, fans, water pumps, reducers, etc. It is an upgraded product of ordinary cast iron shell motor.
Product Detail
Model: 380v 50hz 3 phase motor
Application: general drive such as water pumps, water treatment, road machinery, petroleum, chemical, metallurgy, cement and paper industries
Original: Fujian, China
Certification: ISO9001,CE, CCC, ISO14001 etc.
Price: Negotiable
Voltage: 380V 50Hz, the voltage can be as local demand
Payment term: TT, LC
Delivery date: Negotiable
Packing: export standard
Market: Middle East/ Africa/Asia/South America/Europe/North America
Warranty: 1 year
MOQ: 1 set
Product Parameter (Specification)
Production Features
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About motor
The soft start of the motor
1. Slope constant current soft start
This kind of starting method is that in the initial stage of motor starting, the starting current gradually increases, and when the current reaches the preset value, it remains constant (t2 stage) until the starting is completed. During the starting process, the rate of current rise and change can be adjusted and set according to the motor load. If the current rise rate is large, the starting torque is large and the starting time is short. This starting method is the most widely used starting method, especially suitable for the starting of fans and pumps.
2. Slope boost soft start
This kind of starting method is the simplest. It does not have current closed-loop control and only adjusts the conduction angle of the thyristor to increase it as a function of time. The disadvantage is that due to the unlimited current, in the motor starting process, sometimes a large inrush current is generated to damage the thyristor, which has a greater impact on the power grid, and it is rarely used in practice.