Details

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FUJI SC-N7 (152) 220V-250V AC 50/60Hz Contactor

Key Features:

1. Voltage Rating:

   • Coil Voltage: 220V to 250V AC

   • This contactor is designed to operate with an input voltage in the range of 220V to 250V AC for 50Hz or 60Hz systems, commonly used in industrial or commercial applications worldwide.

2. Current Rating:

   • Rated Operational Current: The contactor is capable of handling significant operational currents, typically up to 9A (AC-3), depending on the specific model and operational conditions. This current rating is adequate for controlling motors, lighting circuits, and other loads.

3. Frequency:

   • Operating Frequency: 50/60Hz.

   • The contactor is designed to work in regions with either 50Hz or 60Hz power supply frequency, making it adaptable for various countries' electrical systems.

4. Pole Configuration:

   • The SC-N7 (152) typically comes in 3-pole configuration, making it suitable for three-phase applications.

   • It can also be equipped with auxiliary contacts depending on the application (such as NO – Normally Open or NC – Normally Closed).

5. Contact Type:

   • The main contacts of the SC-N7 are normally open (NO), which are closed when the contactor is energized, allowing the current to flow to the connected load (like motors or lighting circuits).

   • It may also be equipped with auxiliary contacts that serve for signaling or auxiliary control purposes.

6. Power Loss Protection:

   • Overload Protection: When paired with an overload relay, the contactor provides reliable motor protection from overload conditions.

7. Service Life:

   • The SC-N7 (152) is designed to have a long mechanical and electrical life, with an estimated electrical life of up to 1 million operations and a mechanical life expectancy of up to 10 million operations depending on the load and operating conditions.

8. Auxiliary Contacts (Optional):

   • Auxiliary Contact Blocks are available as add-ons, offering NO or NC contacts for signaling or other logic control functions.

   • These can be mounted on the contactor body and allow for expanded functionality.

9. Contactor Construction:

   • Compact and Robust Design: The SC-N7 (152) features a compact and durable design ideal for industrial and commercial settings. Its sturdy construction ensures reliable performance over a long period of use.

10. Mounting Type:

    • DIN Rail Mounting: The contactor can be easily mounted on a standard DIN rail for quick installation in control panels. This is a common and efficient method of installation in electrical control systems.

11. Safety Standards & Certifications:

    • The SC-N7 (152) complies with international standards for electrical safety, including certifications such as IEC, UL, CSA, and CE, ensuring it meets stringent quality and performance requirements.

Technical Specifications:

• Model: SC-N7 (152)

• Coil Voltage: 220V to 250V AC (50/60Hz)

• Rated Operational Current (AC-3): Typically 9A

• Number of Poles: 3-Pole configuration

• Operating Frequency: 50Hz / 60Hz

• Auxiliary Contacts (Optional): Available as add-on for NO/NC control

• Contact Type: Normally Open (NO) contacts

• Mechanical Life: Up to 10 million operations

• Electrical Life: Up to 1 million operations (depends on load)

• Mounting Type: DIN rail mounting

• Enclosure: Open type (typically with a cover or protection for safety)