![](data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 72 71" width="72"></svg>)
Schematic diagram and explanation of star triangle starting of motor
When starting, KM is connected with power supply, and KM1 head contactor is used to star connect the three-phase coils for starting. After normal operation, the star connected head of KM1 is disconnected by the time delayer, and then the normally open contact of the time delayer is closed to connect km2 into the circuit, and the three groups of coils are connected into an angle type, which can operate normally,
RELATED INFORMATIONS
- 1. Five pointed star + triangle star = 76 triangle star + circle = 69 five pointed star + circle = 73 five pointed star = () Five pointed star + triangle star = 76 triangle star + circle = 69 five pointed star + circle = 73 five pointed star = () triangle star = () circle = ()
- 2. Five pointed star + triangle star = 350 five pointed star + circle = 420 triangle star + circle = 390 five pointed star=（ Pentagram + triangle star = 350 Pentagram + circle = 420 triangle star + circle = 390 Pentagram = () circle = () triangle star ()
- 3. First row: triangle. Five pointed star. Circle. Circle. Second row: five pointed star. Triangle. Five pointed star. Triangle. Third row: triangle. Circle. Five pointed star. Five pointed star Fourth row: circle. Five pointed star. Triangle. Circle. Fifth row: triangle. Circle. Five pointed star. Triangle. Which figure is it
- 4. 37KW motor. Star delta start. What size of copper wire should be chosen? What size of contactor, circuit breaker, thermal relay? 25 flat wire. 16 flat is too small? Is it a 100A contactor and circuit breaker? Is it a 70A thermal relay? I'm not sure
- 5. What kind of motor needs star delta start?
- 6. Star triangle minus circle = star. Find the number of star triangle circles
- 7. Circle plus triangle = 43 circle plus square = 37 triangle + square = 40 circle, triangle, square
- 8. Triangle 1 + triangle 2 = 11 circle 1 + circle 2 = 22 positive 1 + positive 2 = 33 triangle 1 + circle 2 = 12 positive 1 + triangle 2 = 31 then positive 1 + three 2 =?
- 9. Circle plus positive equals 72, three plus positive equals 58, triangle plus circle equals 43, what is triangle equal to, circle equal to, positive equal to
- 10. Circle plus triangle = 43 circle plus square = 37 triangle + square = 40 circle plus square
- 11. How to connect the star delta starting motor
- 12. Star + square = 86 star + triangle = 80 square + triangle = 90 star is equal to? Square is equal to? Triangle is equal to? A good answer has a reward! Star + square = 86 star + triangle = 80 square + triangle = 90 star equals? Square equals? Triangle equals? There is a reward for a good answer!
- 13. What is the law of two triangles, three circles and four squares to the 100th?
- 14. Square △ star = 3 triangle × 4 = 12 star + triangle = 5
- 15. Triangle, triangle, circle, circle, square, square, square, square, square. What figure is the 100th and how many circles are there in the 100th figure
- 16. A triangle equals five squares, a square equals two circles, and a triangle equals circle times circle
- 17. If triangle = circle + 2, square = triangle + triangle [= triangle + square + 5 [= circle + 31, circle △ square [ fast
- 18. Two squares are equal to three triangles, and two circles are equal to three squares. How many triangles are two circles and one square equal to?
- 19. Circle + circle + circle + triangle + triangle = 59, circle + circle + triangle + triangle + triangle = 61, then how much is a circle equal to and how much is a triangle equal to?
- 20. Triangle plus triangle plus circle plus circle = 24, triangle = circle plus circle, triangle = (), circle equals ()