Shihlin Electric SF20 Definite Purpose Magnetic Contactor 20A
IEC 60947-4-1 certified definite purpose magnetic contactor 20A. Compact design with AMP250 quick contacts. Ideal for motor control and factory automation applications.
Definite Purpose Magnetic Contactor
SF20
Rated capacity: 20A
Features
- Standard: IEC-60947-4-1, UL508, CSA C22.2, ARI 780/790
- All contacts are AMP250 quick contacts, which saves wiring
- Compact size, saving panel space.
- Standard dimensions of the installation holes, compliant with the installation dimensions of the product of the same grade made by other brands.
- Operating voltage of coil: 85%~105% rated voltage
Specification
- Type:
- ─1P: SF20C1
- ─2P: SF20C2
- ─1P＋Shunt: SF20C3
- Start current (Per pole): AC 240 / AC 480 / AC 600 : 120 / 100 / 80
- Start current (1P, 2 pole): AC 240 / AC480 / AC600 : 120 / 100 / 80
- Resistive Amps Rating: 30A
- FLA: 20A
- Certification
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ISO14001 -
TPM -
CNS -
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ISO9001 -
CE -
UL
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How can you reduce wiring complexity and panel space while ensuring reliable motor control in HVAC systems?
The Shihlin Electric SF20 Definite Purpose Magnetic Contactor eliminates complex wiring with AMP250 quick contacts and delivers compact design that saves valuable panel space. Supporting AC 240V, 480V, and 600V with multiple configuration options (1P, 2P, 1P+Shunt), the SF20 provides flexible motor control solutions for your HVAC applications while maintaining IEC and UL certification standards. Contact our technical team to discuss how this proven contactor can streamline your manufacturing process.
Engineered with Shihlin Electric's 60+ years of OEM/ODM expertise, the SF20 magnetic contactor combines Japanese assembly techniques with high-stability components to ensure stable and reliable performance in critical motor control applications. Available in multiple configurations (1P, 2P, and 1P+Shunt variants), this contactor accommodates start currents of 120A, 100A, or 80A depending on voltage rating, with a resistive amps rating of 30A. The coil operating voltage range of 85%-105% rated voltage provides robust performance under varying electrical conditions, making it an ideal choice for HVAC manufacturers, automation integrators, and industrial equipment OEMs seeking premium motor control solutions with professional technical support.