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,30A, 55A |
| Rated insulation voltage | 220V,380V,500V,660V |
| Poles | 3 |
| Standard | IEC60947-4-1, GB14048.4 |
| Auxiliary contact | NO/NC, NO+NC |
| Type | AC Contactor |
| Mechanical life | 10 Million |
| Application | Motor control |
| Brand Name | YOKG |
| Model Number | SFC30~31, SFC32~33, SFC34~35 |
| Certification | CE,TUV,CB |
| Place of Origin | China |
View Detail Information
Explore similar products
CE Certified 3 Pole AC Contactor 20A 32 Amp 40A 220V 690Vac
25A 32A Electric Motor Contactor 1NO+1NC 3 Phase AC Contactor 40 Amp 220V
OEM 50 Amp 3 Phase Contactor 2NC 2NO For Controlling AC Motor Contactor
SFC 100 Amp Contactor 3 Pole 500V 2NO 2NC Auxiliary Contact
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,30A, 55A | Rated insulation voltage | 220V,380V,500V,660V |
| Poles | 3 | Standard | IEC60947-4-1, GB14048.4 |
| Auxiliary contact | NO/NC, NO+NC | Type | AC Contactor |
| Mechanical life | 10 Million | Application | Motor control |
| Brand Name | YOKG | Model Number | SFC30~31, SFC32~33, SFC34~35 |
| Certification | CE,TUV,CB | Place of Origin | China |
| High Light | IEC60947-4-1 3 Pole 30 Amp Contactor ，contactor 220v 20a GB14048 4 ，AC 20 amp 3 pole contactor | ||
20A, 30A, 55A 3 Poles 220V AC Contactor
Application:
SFC 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 insulation voltage of 690V, and the rated current from 9A to 475A at the rated working voltage 380V in the AC-3 application type, and is used for long distance connection and breaking of the circuit. Contactor is suitable in frequent start and control of AC motor.
This series contactor complies with GB 14048, IEC60947-4-1
Main parameters and Technical Performance:
| Type | SFC30 | SFC31 | SFC32 | SFC33 | SFC34 | SFC35 | ||
| Rated heating current (A) | 20 | 20 | 30 | 30 | 55 | 55 | ||
| Rated insulation voltage (V) | 690 | |||||||
| Rated impact withstand voltage (KV) | 6 | |||||||
| Rated making capacity | 10le | |||||||
| Rated breaking capacity | 8le | |||||||
| Poles | 3 | |||||||
| Auxiliary contact | NO/NC | NO/NC | NO+NC | NO+NC | NO+NC | NO+NC | ||
| Short-time withstand current(A) | 10S | 72 | 96 | 128 | 176 | 256 | 304 | |
Rated working current(A) | 380V | AC-3 | 9 | 12 | 16 | 22 | 32 | 38 |
| AC-4 | 3.3 | 4.3 | 7.7 | 8.5 | 15.6 | 18.5 | ||
| Controllable motor power (KW) 50Hz | AC-3 | 220V | 2.4 | 3.3 | 4 | 5.5 | 8.5 | 11 |
| 380V | 4 | 5.5 | 7.5 | 11 | 15 | 18.5 | ||
| 500V | 5.5 | 7.5 | 9 | 11 | 21 | 25 | ||
| 660V | 5.5 | 7.5 | 11 | 11 | 23 | 23 | ||
| AC-4 | 380V | 1.4 | 1.9 | 3.5 | 4 | 7.5 | 9 | |
| 660V | 2.4 | 3.3 | 6 | 6.6 | 13 | 15.5 | ||
| Operation frequency (times/h) | AC-3 | 1200 | 1200 | 1200 | 1200 | 600 | 600 | |
| AC-4 | 300 | 300 | 300 | 300 | 300 | 300 | ||
| Electrical life (10000/times) | AC-3 | 100 | 100 | 100 | 100 | 80 | 80 | |
| AC-4 | 20 | 20 | 20 | 20 | 20 | 20 | ||
| Mechanical life (10000/times) | 1000 | 1000 | 1000 | 1000 | 800 | 800 | ||
| Attracting Coil working voltage tolerance (AC) | (85%～110%)Us +40℃ | |||||||
| Attracting Coil power consumption | Keeping (VA) | 10 | 10 | 10 | 10 | 12.1 | 12.1 | |
| Pick-up(VA) | 68 | 68 | 68 | 68 | 101 | 101 | ||
| Auxiliary contact conventional thermal current(A) | 10 | 10 | 10 | 10 | 10 | 10 | ||
| Auxiliary contact rated insulation voltage (V) | 690 | 690 | 690 | 690 | 690 | 690 | ||
| Auxiliary contact rated working current (A) | AC-15 | 380V | 6 | 6 | 4 | 4 | 4 | 4 |
| 220V | 10 | 10 | 6 | 6 | 6 | 6 | ||
| DC-13 | 110V | 0.9 | 0.9 | 1.14 | 1.14 | 1.14 | 1.14 | |
| 220V | 0.45 | 0.45 | 0.48 | 0.48 | 0.48 | 0.48 | ||
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.
Structure characteristic:
♦ Safety design against electric shock, more safe and reliable
♦ The feature of small volume, light weight, arcing chamber is enclosed, small electric arcing distance
♦ The arc-extinguishing construction is novel, abrasion of the contacts is small, with a long electric life
♦ The operation of the magnet that many advantages such as good reliability, resistant impact, tiredness and so on significant advantages
Appearance and Installation Dimension:
Installation dimension:
| Type | A max | B max | C max | a | b | ∅ |
| SFC30 | 46 | 79 | 87 | 35 | 60 | 4.8 |
| SFC31 | 46 | 79 | 87 | 35 | 60 | 4.8 |
| SFC32 | 46 | 89 | 100 | 35 | 75 | 4.8 |
| SFC33 | 46 | 89 | 100 | 35 | 75 | 4.8 |
| SFC34 | 56 | 105 | 110 | 45 | 75 | 5 |
| SFC35 | 56 | 105 | 110 | 45 | 75 | 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...
Get in touch with us
Leave a Message, we will call you back quickly!