Factory direct supply manual star Delta Starter QX1-30

Factory direct supply manual star Delta Starter QX1-30

4+
60 CNY (8.74USD)
10+
55 CNY (8.01USD)
12+
53 CNY (7.72USD)

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Product parameters:

  • Brand: Shanghai, China
  • Model: QX1-30
  • Product line: QX1
  • Use: direct starting
  • Rated current: 60
  • Rated voltage: 380
  • Type: Star Delta Starter
  • For motor: AC three-phase squirrel-cage induction motor
  • Customized processing: Yes


QX1-30 star-triangle up moving device (following referred to up moving device) applies and Exchange 50Hz, voltage to 380V, rated work current to 60A, can control motor electric power to 30KW, this class up moving device role in Star type connection Xia up moving Exchange three-phase squirrel-cage induction motor, and will motor for received into triangle received method Hou, accelerated to rated speed and human to stop motor.
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Features:
QX1-30 star-Delta Starter for manual, no overload, short circuit and voltage-loss protection, starter consists of four structures similar to the contact element and consisting of a positioning mechanism. Protective case with a thin steel plate, contact material silver, operated by cams, its breaking, closed by a spring operation, positioning mechanism allows rapid contact action and not remain in any position.
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Main technical parameters

1, starter rated values see table 1

2, rated working eight-hour working day and repeated short-time work, repeated short-time work as the starter in this work under a load factor of 0.4, achieved the highest number of operations per hour for 30 times;

3, operation manual, type of protection box protection;

4, when the voltage 1.05x380 power, power factor is 0.35 ± 0.05, the Starter should be able to work under 6 times the rated current of 20 making and breaking, the mechanical life is 100,000 times closing and disconnecting Starter;

5, starter electric life under conditions specified in table 2, shall not be less than 100,000 closed or off.

Rated voltage v
Rated current a

Rated working current a

Controls maximum motor power KW
380
60
35
30

On condition
Break condition
Voltage v
Current a
Power factor
Voltage v
Current a
Power factor
380
6le
0.35 ± 0.05
380x0.17
le
0.35 ± 0.05


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