Product Description
Application
QCX5 series electromagnetic starter is applicable for the appliance of AC50Hz,
rated voltage up to 660V,rated current up to 40A.It also can telecontrol the
motor starting and stop,and protect motor against damage of overload,phase
loss and undervoltage.
Model No.
Normal working condition and installation condition
3.1 Altitude: lower than 2000m.
3.2 Ambient temperature: no higher than +40oC,and no lower than -5oC, and day average temperature shall no more than +35ºC.
3.3 Humidity: Relative humidity shall not excced 50% at the Max temperature 40ºC,and higher humidity could be accepted at lower temperature. The condensation must be taken care which is caused by temperature change.
3.4 Angle between installation plane and horizontai plane should not exceed 5o.
3.5 Installation location have no affect of obvious vibration and impact,rain and snow.
3.6 Installation type:III type 3.7Pullotion class:III type
Main Technical data
| Model No. |
380V,AC-3,rated operational curren |
controlled three-phase AC motor Max rated
power(AC-3)kW |
thermal relay component rated current A |
| 380V |
660V |
| QCX5-9 |
9 |
4 |
4 |
9 |
| QCX5-12 |
12 |
5.5 |
5.5 |
9,11 |
| QCX5-16 |
16 |
7.5 |
7.5 |
9,11,15 |
| QCX5-20 |
22 |
11 |
75 |
9,11,15,19,20 |
| QCX5-22 |
| QCX5-21 |
| QCX5-22 |
| QCX5-30 |
30 |
15 |
11 |
9,11,15,19,22,29 |
| QCX5-40 |
40 |
18.5 |
15 |
9,11,15,19,22,29,35 |
Company Profile
FAQ
Q: If I am interested in your MCB, when can I receive your quotation and details after sending the enquiry?
A: All your inquiries will be answered within 8 hours.
Q: Can I get samples before placing an order? Because I really don't know if your company's products are of good quality or not.
A: Certainly! We also believe that sample orders are the best way to prove quality. Welcome to inquire about the products you want
Q: What are your terms of trade?
A: We accept exw, fob, cif, fca, etc.
Q: How long is the delivery time?
A: Sample order usually takes 3-5 working days, formal order usually takes 10-20 days.
Q: how to solve the quality problems after sales?
A: Take photos of the quality problems and send to us for our checking and confirming,we'll make a satisfied solution for you whin 3 days
){kind=link}
){kind=link}