YueQing ZEYI Electrical Co., Ltd.
| Payment Terms | L/C, D/P, T/T |
| Supply Ability | 100000pcs per Month |
| Delivery Time | 15days or Depends on ordering QTYS |
| Packaging Details | Each unit be packed in one individual inner box |
| Rated heating current | 20A，25A,32A,40A |
| Rated insulation voltage | 220V,400V,690V |
| Poles | 3 |
| Standard | IEC60947-4-1, GB14048.4 |
| Auxiliary contact | 1NO+1NC |
| Coil | AC |
| Pollution degree | class 3 |
| Operation range | -5℃ ～ +40 ℃ |
| Brand Name | YOKG |
| Model Number | SC1-09～18， SC1-25～32 |
| Certification | CE,TUV,CB |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/P, T/T | Supply Ability | 100000pcs per Month |
| Delivery Time | 15days or Depends on ordering QTYS | Packaging Details | Each unit be packed in one individual inner box |
| Rated heating current | 20A，25A,32A,40A | Rated insulation voltage | 220V,400V,690V |
| Poles | 3 | Standard | IEC60947-4-1, GB14048.4 |
| Auxiliary contact | 1NO+1NC | Coil | AC |
| Pollution degree | class 3 | Operation range | -5℃ ～ +40 ℃ |
| Brand Name | YOKG | Model Number | SC1-09～18， SC1-25～32 |
| Certification | CE,TUV,CB | Place of Origin | China |
| High Light | CE Certified 3 Pole AC Contactor ，3 Pole AC Contactor 690Vac ，CE 40 amp 3 pole contactor | ||
CE Certified 3 Poles Ac Contactor In 20A 32amp 40A 220V 690Vac
Application:
SC1 series AC contactor (hereinafter contactor) is suitable for using in the circuits up to the rated voltage 690V AC 50 HZ or 60 HZ , rated current up to 95A, for making, breaking, frequently starting & controlling the AC motor.
This series contactor complies with GB 14048, IEC60947-4-1
Working and Installation Condition:
♦ Ambient air temperature: -5℃--+40℃ and average not more than +35℃ within 24 hours;
♦ Altitude: ≤ 2000m;
♦ Air condition: when the highest temperature is +40℃, the air relative humidity is not up to 50%, but the higher humidity is allowed at lower temperature. Like, 90% humidity at 20℃. The condensate dew should be considered when at lower temperature;
♦ Pollution degree: Class 3
♦ Installation category:III
♦ Protection degree: IP20
♦ Installation condition: the gradient angle between installation side and vertical side should not be more than ±5℃
♦ Impact and vibrattion: the contactor must be installed and operate under the circumstances of no obvious shaking, impact and vibration.
Model and Implication:
Main parameters and Technical Performance:
| Type | SC1-09 | SC1-12 | SC1-18 | SC1-25 | SC1-32 | ||
| Rated heating current (A) | 20 | 20 | 25 | 32 | 40 | ||
| Rated insulation voltage (V) | 690 | ||||||
| Rated impact withstand voltage (KV) | 6 | ||||||
| Rated making capacity | 10le | ||||||
| Rated breaking capacity | 8le | ||||||
| Poles | 3 | ||||||
| Auxiliary contact | 1NO + 1NC | ||||||
| Short-time withstand current(A) | 10S | 72 | 96 | 144 | 200 | 256 | |
| AC-3 Rated working current(A) | 220V/230V | 9 | 12 | 18 | 25 | 32 | |
| 380V/400V | 9 | 12 | 18 | 25 | 32 | ||
| 660V/690V | 6.5 | 8.9 | 12 | 18 | 22 | ||
| AC-3 capacity of phase 3 squirrel-cage motor (AC-3) KW | 220V/230V | 2.2 | 3 | 4 | 5.5 | 7.5 | |
| 380V/400V | 4 | 5.5 | 7.5 | 11 | 15 | ||
| 660V/690V | 5.5 | 7.5 | 10 | 15 | 18.5 | ||
| Operation frequency (times/h) | Electrical life | 1200 | 600 | ||||
| Mechanical life | 3600 | ||||||
| AC-3 Electrical life (10000/times) | 100 | 100 | 100 | 100 | 80 | ||
| Mechanical life (10000/times) | 1000 | 1000 | 1000 | 1000 | 800 | ||
| Equipped fuse type | RT16-20 | RT16-20 | RT16-32 | RT16-40 | RT16-50 | ||
| Rated control supply voltage Us(V) | 50/60Hz | 12～480 | |||||
| Operation range | Pull-in | (85%～110%)Us +40℃ | |||||
| Releasing | (20%～75%)Us -5℃ | ||||||
| Ac coil average power(VA) | Start | 70 | 110 | ||||
| Keeping | 8 | 11 | |||||
| Power efficiency class | class 3 | ||||||
| Thermal loss(W) | 2～3 | 3～4 | |||||
| Actuation time(ms) | Close | 12～35 | |||||
| Break | 5～20 | ||||||
| Main circuit wiring | flexible wire without cold pressing terminal (㎟) | 1 stick | 1～4 | 1～4 | 1.5～6 | 1.5～10 | 2.5～10 |
| 2 sticks | 1～4 | 1～4 | 1.5～6 | 1.5～6 | 2.5～10 | ||
| flexible wire with cold pressing terminal (㎟) | 1 stick | 1～4 | 1～4 | 1～6 | 1～6 | 1～10 | |
| 2 sticks | 1～2.5 | 1～2.5 | 1～4 | 1～4 | 1.5～6 | ||
| Hard wire (㎟) | 1 stick | 1～4 | 1～4 | 1.5～6 | 1.5～6 | 1.5～10 | |
| 2 sticks | 1～4 | 1～4 | 1.5～6 | 1.5～6 | 2.5～10 | ||
| Fastening screw size | M3.5 | M4 | |||||
| Tightening fastening torque (N.m) | 0.8 | 1.2 | |||||
| Control loop wiring | flexible wire without cold pressing terminal (㎟) | 1 stick | 1～4 | 1～4 | 1～4 | 1～4 | 1～4 |
| 2 sticks | 1～4 | 1～4 | 1～4 | 1～4 | 1～4 | ||
| flexible wire with cold pressing terminal (㎟) | 1 stick | 1～4 | 1～4 | 1～4 | 1～4 | 1～4 | |
| 2 sticks | 1～2.5 | 1～2.5 | 1～2.5 | 1～2.5 | 1～2.5 | ||
| Hard wire (㎟) | 1 stick | 1～4 | 1～4 | 1～4 | 1～4 | 1～4 | |
| 2 sticks | 1～4 | 1～4 | 1～4 | 1～4 | 1～4 | ||
| Fastening screw size | M3.5 | ||||||
| Tightening fastening torque (N.m) | 0.8 | ||||||
Structure characteristic:
♦ With dust cover design, contactor have characteristic of better safety, reliability and it also can extended service life
♦ It can be installed with auxiliary contacts block, time relay and current-limited contacts block, and thermal relay, then to be other derivative products;
♦ This series contactor has small volume, light weight, less power loss, long life and safe and reliability etc;
♦ The contactor can be equipped with 1NO auxiliary contact or 1NC auxiliary contact(less than 32A), and 1NO auxiliary contact+1NC auxiliary contact(more than 40A). In addition, it can be equipped with F4 auxiliary contactor block (2blocks or 4blocks);
♦ In addition to use screw to install, contactor can be tightened with the standard installing rail of 35mm (SC1-09~95) and the standard installing rail of 75mm(SC1-40~95)
Installation dimension:
| Type | A max | B max | C max | a | b | ∅ |
| SC1-09～18 | 45 | 77 | 86 | 35 | 50/60 | 4.5 |
| SC1-25～32 | 45 | 85 | 92 | 35 | 60/70 | 4.5 |
| SC1-40～65 | 75 | 127 | 119 | 40 | 100/110 | 6.5 |
| SC1-80～95 | 85 | 127 | 130 | 40 | 100/110 | 6.5 |
Company Details
Business Type:
Manufacturer
Year Established:
1999
Total Annual:
7.5 Million -8 Million
Employee Number:
50~70
Ecer Certification：
Verified Supplier
We, Yueqing Zeyi electrical Co., Ltd. is intended on creating a professional contactor manufacturing enterprise. Adhere to this business concept, have been focusing on the contactor industry for nearly 20 years, concentrate on the design and manufacture of CJX2 (WC1) series products. N... We, Yueqing Zeyi electrical Co., Ltd. is intended on creating a professional contactor manufacturing enterprise. Adhere to this business concept, have been focusing on the contactor industry for nearly 20 years, concentrate on the design and manufacture of CJX2 (WC1) series products. N...
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