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Specifications
Specification | Description |
---|---|
Part Number | 3RT2926-1CB00 |
Alternative Part Number | 3RT29261CB00 |
Manufacturer | Siemens |
Product Type | Surge Suppressor |
Design | RC element |
Suitable For | Contactor relays and motor contactors Size S00 |
Control Circuit Voltage Type | AC/DC |
Control Supply Voltage (DC) | 24...70 V |
Control Supply Voltage (AC) | 24...48 V at 50 Hz |
Ambient Operating Temp | -25 … +60 °C |
Storage Temp | -40 … +80 °C |
Mounting Type | Clip-on |
Mounting Position | Any |
Dimensions | 30 x 12 x 19 mm |
Certifications | CE, UL, CSA, CCC |
Product Approvals | General Product Approval, EMC Declaration of Conformity, Miscellaneous Test Certificates |
Special Features | Suitable for use with motor contactors in size S0, designed with RC elements for surge suppression |
Commonly Asked Questions
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3RT2926-1CB00 Product Description
The Siemens 3RT2926-1CB00 is a robust surge suppressor designed to enhance the performance and longevity of motor contactors and contactor relays. This component is an essential addition to your electrical system, offering protection against transient overvoltages and spikes that can occur in industrial environments. With its RC element design, it operates effectively across a range of control supply voltages from 24 to 70 V DC and 24 to 48 V AC, making it a versatile solution for various applications.
Crafted to fit contactors of size S0, the surge suppressor's compact dimensions of 30 mm in width, 19 mm in height, and 12 mm in depth allow for easy installation without taking up excessive space in your setup. The clip-on mounting feature ensures a secure and straightforward attachment process, providing a hassle-free integration into your existing system.
The device is engineered to withstand ambient operating temperatures ranging from -25 to +60 degrees Celsius and storage temperatures from -40 to +80 degrees Celsius, ensuring reliable performance under challenging conditions. It also comes with a suite of certifications, including CE, UL, and CSA, affirming its compliance with industry standards and regulations.
Incorporating the Siemens 3RT2926-1CB00 surge suppressor into your electrical circuitry not only safeguards your equipment from voltage transients but also contributes to the overall reliability and efficiency of your operations.
Frequently Asked Questions
What is the purpose of this surge suppressor?
The surge suppressor is designed to protect contactor relays and motor contactors from voltage spikes and transients in the control circuit, which can occur due to lightning strikes, switching operations, or other disturbances in the electrical network.
Can this surge suppressor be used with any size of contactor?
No, this surge suppressor is specifically designed for use with Size S0 motor contactors and contactor relays. It is important to match the suppressor to the correct size of the contactor for proper protection and fit.
What voltage ranges can this surge suppressor accommodate?
The surge suppressor can accommodate a control supply voltage range of 24 to 48 V AC and 24 to 70 V DC, making it versatile for various applications within these voltage specifications.
How is the surge suppressor installed?
The suppressor is designed for easy installation with a clip-on mounting method, allowing it to be quickly and securely attached to the appropriate contactor.
What are the dimensions of the surge suppressor?
The dimensions of the surge suppressor are 30 mm in width, 19 mm in height, and 12 mm in depth, making it a compact component suitable for installation in a variety of control cabinets and setups.
What certifications does this surge suppressor hold?
The surge suppressor holds several certifications, including CE, UL, CSA, and CCC, indicating compliance with international safety and quality standards.
What is the operating temperature range for this surge suppressor?
The operating temperature range for the surge suppressor is from -25°C to +60°C, and it can be stored in temperatures ranging from -40°C to +80°C.
Is the surge suppressor suitable for use in any mounting position?
Yes, the surge suppressor can be mounted in any position, providing flexibility in installation and accommodating various design layouts within control systems.
What is the design of the surge suppressor?
The design of the surge suppressor includes RC elements, which are used to effectively dampen and suppress electrical transients in the control circuit.
How can I verify the compatibility of this surge suppressor with my system?
To verify compatibility, you should check the voltage specifications and size of your contactor relays or motor contactors to ensure they match the surge suppressor's specifications. Additionally, ensure that the certifications and operating temperature range are suitable for your application.