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Siemens 3RT2916-1CC00 RC Surge Suppressor 48-127V AC

Siemens 3RT2916-1CC00 RC Surge Suppressor for contactors.

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ManufacturerSiemens

Part number3RT2916-1CC00

Type RC Element

Voltage AC 48-127 V

Voltage DC 70-150 V

Frequency 50/60 Hz

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12-month warranty

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RC surge suppression technology Suitable for 48-127V AC systems Protects 3RT2.1 and 3RH2 contactors Effectively reduces inductive kickback Enhances electrical system reliability

Product description

The Siemens 3RT2916-1CC00 is an RC surge suppressor designed for effective transient voltage suppression in industrial applications. It operates within a 48-127V AC (50/60 Hz) and 70-150V DC range. This component is intended as a protective accessory for Siemens 3RT2.1 contactors and 3RH2 auxiliary contactors.

Utilizing an RC circuit, this suppressor is adept at managing the energy released from inductive loads, such as motor coils, when they are switched off. It is widely used in control panels, machine tools, and automation systems to ensure the longevity and reliability of contactors and other sensitive electrical components.

Stanlo Automation, your trusted veteran-owned source for surplus industrial parts, offers the Siemens 3RT2916-1CC00. We are committed to providing quality components and efficient service, ensuring you can find the right parts to maintain your automation infrastructure.

Technical specifications

Type	RC Element
Voltage AC	48-127 V
Voltage DC	70-150 V
Frequency	50/60 Hz
For Contactors	3RT2.1, 3RH2

Common applications

Industrial automation

Motor control

Machine tools

Control cabinets

Power switching

Compatible systems

Siemens 3RT2.1 Contactors Siemens 3RH2 Auxiliary Contactors

Also known as

Siemens 3RT2916-1CC00 RC module 3RT29161CC00 Siemens RC suppressor

Replaces / compatible with

This RC surge suppressor is designed to work with Siemens 3RT2.1 and 3RH2 contactors, providing protection for circuits operating in the 48-127V AC or 70-150V DC range.

Technical note

Expert tip

For optimal performance, the 3RT2916-1CC00 RC suppressor should be installed as close as possible to the terminals of the controlled contactor to minimize lead inductance.

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Frequently asked questions

What is the purpose of the RC element in the Siemens 3RT2916-1CC00?

The RC element in the Siemens 3RT2916-1CC00 acts as a snubber circuit. It absorbs the energy from inductive voltage spikes, typically generated when a coil in a contactor is de-energized, thereby protecting the contactor from premature wear or failure.