SCHNEIDER 140CPU67260 Contactors

Description

SCHNEIDER 140CPU67260 Contactors

Schneider Electric is a global leader in motor control, and their contactor range—primarily the TeSys line—is the industry standard for reliability and efficiency. The most common series is the TeSys Deca (formerly TeSys D) and the high-power TeSys Giga or TeSys F.

Product Detailed Description

A Schneider contactor is an electromechanical switching device used for making and breaking an electrical circuit. Unlike a relay, contactors are designed to handle high-current loads. They consist of an electromagnetic coil, stationary contacts, and movable contacts. When the coil is energized, the contacts close, allowing current to flow to the motor or load.

Key Series:

• TeSys Deca (D): For motors from 9 A to 150 A (up to 75 kW @ 400 V).

• TeSys Giga / F: For high-power applications from 115 A to 2600 A.

• TeSys K: Compact range for small motors (6 A to 16 A).

Technical Parameters (Typical for TeSys Deca)

Product Advantages

• EverLink Technology: (Available on 40–65 A models) A patented terminal technology that ensures a permanent tightening pressure, preventing overheating due to cable “creep” or vibration.

• High Integration: Easily snaps onto DIN rails and integrates seamlessly with LRD thermal overload relays and GV2/GV3 motor circuit breakers.

• Multi-Standard Compliance: Certified globally (IEC, UL, CSA, CCC, CE), making it ideal for machines exported worldwide.

• EcoStruxure Ready: Newer models (like TeSys Giga) feature digital health monitoring and wear indicators to predict maintenance needs.

• High Performance: Excellent breaking capacity and high electrical endurance even in harsh “inching” or “plugging” applications.

Important Considerations (Precautions)

• Coil Voltage Match: Always verify that your control voltage (AC or DC) matches the coil rating. Applying AC to a DC coil (or vice versa) will burn out the module.

• Suppression: For sensitive electronic control (like PLCs), use contactors with built-in bidirectional peak limiting diode suppressors to prevent electromagnetic interference (EMI).

• Utilization Category: Ensure you select the right category. AC-3 is for standard motor starting; AC-1 is for heaters. Using an AC-1 rated contactor for a motor will likely weld the contacts.

• Environment: In dusty or humid environments, ensure the contactor is housed in an appropriately rated IP-enclosure.

Product Applications

• Industry: Motor starters for conveyors, pumps, fans, and compressors.

• Infrastructure: Powering large-scale HVAC systems, elevators, and escalators.

• Energy: Switching of capacitor banks for power factor correction (using specialized TeSys LC1K/D versions).

• Building Automation: Controlling large lighting circuits or water treatment systems.

Shipping Port: Xiamen, China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

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