1.About us 1.1 Specialist of contactor and circuit breaker; 1.2 Manufacturing according to Europe standard; 1.3 More than 18 years experience of manufacturing; 1.4 Good price under not sacrificing quality of products; 1.5 The warranty period is 18 months from the date of manufacturing ; 1.6 CE,CB,TUV,GOST certificates; 1.7 ODM,OEM service offered. 2.About electrical contactor 2.1 Electric ratings:AC 50/60Hz,690V,up to 95A; 2.2 Application:remote making and breaking circuits; protect circuit from overload when assembling with thermal overload relay; frequent start-up and control of AC motor; 2.3 Utilization category:AC-3,AC-4; 2.4 Ambient temperature:-5°c ~ +40°c; 2.5 Standard:IEC/EN 60947-4-1. 3.The component of electrical contactor types 3.1 shell:it is made of fire-resisting and reinforced plastic 3.2 static contact:it is made up of 85% silver point and cooper; 3.3 moving contact:it is made up of 85% silver point and phosphor cooper; 3.4 magnetic release::it is made up of sleeve coil,plastic sleving and core; 3.5 magnetic yoke:it is made up of blade of silicon steal; 3.6 coil; it is made up of the enameled copper wire and coilrack with heat-resisting material; 3.7 spring:it is made of stainless steel. 4.Main technical data of electrical motor contactor
Model | SC1-09 | SC1-12 | SC1-18 | SC1-25 | SC1-32 |
Rated Operational Current (A) | 380/400V | AC-3 | 9 | 12 | 18 | 25 | 32 |
AC-4 | 3.5 | 5 | 7.7 | 8.5 | 12 |
660/690V | AC-3 | 6.6 | 8.9 | 12 | 18 | 21 |
AC-4 | 1.5 | 2 | 3.8 | 4.4 | 7.5 |
Rated conventional heating current(A)AC-1 | 20 | 20 | 32 | 40 | 50 |
Rated insulation voltage (V) | 690 | 690 | 690 | 690 | 690 |
Maximum power of controlled electromotor (KW)AC-3 | 220/230V | 2.2 | 3 | 4 | 5.5 | 7.5 |
380/400V | 4 | 5.5 | 7.5 | 11 | 15 |
415V | 4 | 5.5 | 9 | 11 | 15 |
440V | 4 | 5.5 | 9 | 11 | 15 |
500V | 5.5 | 7.5 | 10 | 15 | 18.5 |
660/690V | 5.5 | 7.5 | 10 | 15 | 18.5 |
Operating Frequency (times/h) | Electrical | AC-3 | 1200 | 1200 | 1200 | 600 | 600 |
AC-4 | 300 | 300 | 300 | 300 | 300 |
Mechanical | 3600 | 3600 | 3600 | 3600 | 3600 |
Electrical life (x104 times) | AC-3 | 100 | 100 | 100 | 100 | 80 |
AC-4 | 20 | 20 | 20 | 20 | 20 |
Mechanical life (x104 times) | 1000 | 1000 | 1000 | 1000 | 800 |
Matched fuse type | RT16-20 | RT16-20 | RT16-32 | RT16-40 | RT16-50 |
5.Overall and mounting dimension(mm) for electrical contactor
Model | A max | B max | C max | D max | E max | a | b | Φ |
SC1-9-12 | 47 | 76 | 82 | 120.5 | 140.5 | 34/35 | 50/60 | 4.5 |
SC1-18 | 47 | 76 | 87 | 125.5 | 145.5 | 34/35 | 50/60 | 4.5 |
SC1-25 | 57 | 86 | 95 | 133.5 | 153.5 | 40 | 48 | 4.5 |
SC1-32 | 57 | 86 | 100 | 138.5 | 158.5 | 40 | 48 | 4.5 |
6.Operational range for electrical contactor types 6.1 Pick-up voltage:50 or 60Hz 80%Us ~ 110%Us; 50/60Hz 85%Us ~ 110%Us 6.2 Drop-out voltage:20%Us ~ 75%Us. Certification
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Our Shanghai office
FAQ Q1: Do you have a factory ?
A: Yes, we are a factory located in Wenzhou, is specialized in the research & development, manufacturing and sales over 25 series low voltage products, such as contactor, contactor type relays, thermal overload relays,,starters and miniature circuit breakers. We can provide OEM and ODM orders . Q2: How can I get a sample and price from you to confirm the quality?
A: 1.You can give us exact parameters. We will arrange sample per your specification.
2. You can send us samples. We can make a counter sample based on org sample.
Q3: Can you make Door to Door service?
A: Yes. We can offer Door to Door service to help you save time of shipping. We have discount with our cooperating shipping company. So it can save your time and money.
Q4: What about your delivery time? Can we receive our goods on time?
A: Usually 15-20days after received your payment. Exact delivery time depends on exact quantity. We regard clients' time as gold, so we'll do our best to deliver goods on time.
Q5: What about your payment?
A:T/T,west union.
Q6 : What about your samples?
A:We can according to your requirements to provide the sample for you. Don't hesitate to contact me if you have any question or needs Contact person :April Tel:86-21-33671533 Fax:86-21-33671282 Mob:86-13761942331 Skype:gtele161