The choice of the fuse

ac electric motor stator copper winding 

Specifications
1. Material: silicon steel  
2. 20 years manufacturing experience 

3. competitive price,high quality 
Fuse is delay and short circuit current of www.facebook.com/guohong.trading the electric equipment overload instantaneous protection. The main categories: fuse are plug-in, spiral, packing closed tube, etc. diesel engine Machine tool that is commonly used in electrical wiring is RLl series, fuse fusing body is the main components (fuse or fuse generator link). Each level of current fuse can be equipped with a variety of different electric current of the melt. Such as ac synchronous generator RL1-100 with 60, 80, 100, a three melt current levels. Choose fuse, in fact the main is to choose the type, rated voltage, rated current of 3 phase induction motor the fuse rated current rating and melt. The fusing current is the key to choose fuse body, the choice of the melt is related to the nature of the load. General could be squirrel cage induction motor selected according to the two methods. 


Small power 3 phase ac induction motor
Specifications
1. 100% Copper Wire 
2. Voltage Tolerance 5% 
3. Aluminum, CE, ISO9001 

4. Factory Price
1. The load is ac synchronous generator stable, no peak current, such as lighting, signal, resistance furnace, etc. 2. The load peak current. Such as asynchronous motor, the starting current is rated current. 4 ~ 7 times. So can't according to the rated current to choose, by empirical calculation method to choose. To the single work for a long time (not often), available to choose the type: for more than one motor has a fuse protection for a long time, use the type to choose: electric control system design - the conversation of the heart - the heart of the dialogue. Type: Iemax capacity of the largest rated current of motor; In addition to the largest motor capacity, the sum of the rest of the motor rated current. If a few electric motor fails squirrel cage induction motor to alternator generator start at the same time, the Im for the largest capacity of an electric motor starting current, coupled with each other the rated current of the motor