Product Description
STH8-63 Houshold AC Contactor 2P 4P 63A 250V Modular Contactor with DIN Rail for Electrical Control System
General
STH8-63 Series Modular Contactor (also known as analog contactors and architectural contactors) are mainly used in power systems with AC 50Hz/60Hz, rated working voltage up to 400V and rated working current up to 63A. They are used as remote switches and control circuits in AC-1 and AC-7a (non-inductive or low-inductive loads, resistance furnaces, household appliances and similar low-inductive loads). It can also be used to control the load of household motor. Modular Contactors cant't be used in break short-circuit currents, so appropriate short-circuit protective appliances (such as small circuit breakers) should be selected when using them. It meets the standard IEC 61095.
Specifications
| Class |
1P |
2P |
3P |
4P |
| Reated current(In) |
AC7A |
10-63A |
10-63A |
10-63A |
10-63A |
| AC7B |
8.5A |
15A |
6A |
20A |
| Rated current(AC*50HZ) |
230*240 |
230*240 |
230*240 |
230*240 |
| Control Voltage(VAC*50HZ) |
230*240 |
230*240 |
230*240 |
230*240 |
| Power dissipation pratection |
2.7VA |
4.5VA |
4.5VA |
6.5VA |
| And off |
9.2VA |
34VA |
34VA |
53VA |
| The most powerful |
1.2W |
1.6W |
1.6W |
2.1W |
| contact |
1NO+1NC |
2NO |
4NO |
4NO |
High degree of Electrical life
The STH8-63 modular contactor has been tested to withstand 100,000 times full load switch ON or OFF under AC-a load Utilization category.
Noiseless and hum free
The STH8-63 contactor eliminates the obvious impact sound of the traditional contactor at the moment of pull-in,and eliminates contactor in the low-frequency hum noise of operating Applicable to most electric areas of commercial building.In particular,the modular contactor AC/DC series achieves free noise and creates a quiet environment for you.
Energy Saving
The STH8-63 contactor has an optimized electromagnetic system,which greatly reduces the holding power of contactor.
Compact design
The width of STH8-63 contactors is much smaller than traditional AC Contactors, which saves users more installation space and can be conveniently installed in ordinary distribution boxes.
Auxiliary function
The STH8-63 contactor can be extended with auxiliary contacts on the right side of the product, which is more suitable for signal feedback requirements in an intelligent control environment.
Detailed Images
Related Products
After Sales Service
- More than 20-year manufacturing experience
- Competitive price
- Continuance service and support
- Good-after service
- Quality reliability and long product life
FAQ
Q1. How does your factory do regarding quality control?
A. All the products will be 100% checked before the shipment.
Q2. Are you a manufacturer or trading company?
A. We are a manufacturer with over 20 years' experience, and we can guarantee our price is first-hand, very cheap and competitive.
Q3. Which payment terms is available?
A. We accept TT, 30% deposit and 70% balance agaisnt copy of BL.
Q4. How's the delivery time ?
A. Usually it will take about 25 days for production.
Q5. Tell me the standard of package?
A. Normally are cartons, but also we can pack it according to your requirement.
Q6. Could I put my logo on it?
A. If you have good quantity, it absolutely no problem to do OEM.
Q7. Do you provide samples? Is it free or extra?Do you provide samples ? is it free or extra ?
A. Yes, we could offer the samples for free charge, but the express charge need to be paid by the buyers.
Q8. What is your terms of payment?
A. We accept TT, 30% deposit and 70% balance agaisnt copy of BL.
Q9. What is the price of shipping?
A. Depending upon the port of delivery, prices varies.
Q10. What is your warranty policy?
A. 18 months.
){kind=link}
){kind=link}