Definite Purpose Magnetic Contactor SF40 | Shihlin Electric
Shihlin Electric's SF40 definite purpose magnetic contactor rated 40A. IEC-60947-4-1 certified, compact design, AMP250 quick contacts for efficient motor control.
Definite Purpose Magnetic Contactor
SF40
Rated capacity: 40A
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: SF40C1
- ─2P: SF40C2
- ─1P＋Shunt: SF40C3
- Start current (Per pole): AC 240 / AC 480 / AC 600 : 180 / 150 / 120
- Start current (1P, 2 pole): AC 240 / AC 480 / AC 600 : 240 / 200 / 160
- Resistive Amps Rating: 50A
- FLA: 40A
- 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 installation time while maintaining reliable motor control across multiple voltage systems?
Shihlin Electric's SF40 definite purpose magnetic contactor eliminates wiring complications with AMP250 quick contacts and delivers compact space-saving design without compromising performance. Available in 1P, 2P, and 1P+Shunt configurations rated for AC 240V, 480V, and 600V systems, the SF40 ensures standardized installation compatibility with industry-leading certifications. Our 60+ years of manufacturing expertise guarantees the reliability your motor control applications demand. Reach out to discuss customized solutions for your production requirements.
The SF40 magnetic contactor operates reliably across AC 240V, AC 480V, and AC 600V systems with optimized start currents (180A, 150A, and 120A respectively per pole), delivering 50A resistive amperage rating and 40A full load amperage capacity. With 60+ years of proven OEM/ODM partnership experience, Shihlin Electric provides comprehensive technical support and customer-oriented solutions to maximize operational efficiency and energy savings. Contact our professional services team today to discuss how the SF40 definite purpose contactor can enhance your motor control systems and streamline your manufacturing operations with superior quality and precision performance.