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Item #:
35863579
Lovato Electric RF381800 Motor Protection Relays, Phase FailureSingle Phase Sensitive. Three Pole Three Phase, Manual or Automatic Resetting. Direct
Item #:
35863579
KES 22451
Price Details
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Imported from USA store
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Order now and get it around Monday, July 20
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Motor protection relays with different sensitivity and resetting options for phase failure and single phase conditions.
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What Stands Out
Phase Failure Protection
This relay offers reliable phase failure protection, ensuring continuous operation by preventing equipment damage during power issues, thus increasing safety and longevity.
Dual Reset Options
With both manual and automatic resetting modes, users can easily control the relay's functionality, providing flexibility for various operational needs and minimizing downtime.
Direct Mounting
Designed for effortless installation on BF09 - BF38 contactors, this relay simplifies setup and integration into existing systems, enhancing user convenience and reducing installation time.
Product Details
- Phase failure sensitive motor protection relays
- Available in manual or automatic resetting options
- Compatible for direct mounting on BF09 to BF38 contactors
- Can be independently mounted with RFX38 04 base
- Manufactured in the USA by Lovato Electric Inc.
- Part Number: RF381800, suitable for 13 to 18A applications
| Item Weight | 1.8 lbs (820 grams) |
Who Should Buy?
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Industrial Users
Ideal for factories requiring reliable motor protection due to phase failure or sensitive single-phase conditions.
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Commercial Applications
Beneficial for commercial buildings needing motor safety for HVAC systems and other critical machinery.
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Electricians & Technicians
Perfect for professionals who install or repair contactors, ensuring proper motor safety in installations.
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Residential Use
Not suitable for home applications where motors are typically smaller and don’t require such protections.
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Low Power Equipment
Users with devices under 13A may find this relay unnecessarily complex and expensive for low-power needs.
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Non-Three Phase Systems
Not advisable for single-phase systems, as this relay is specifically designed for three-phase applications.
Product Description
Lovato Electric RF381800 Motor Protection Relays, Phase FailureSingle Phase Sensitive. Three Pole Three Phase, Manual or Automatic Resetting. Direct Mounting On Bf09 - Bf38 Contactors, 13...18A
About This Item
Introducing the Lovato Electric RF381800 Motor Protection Relays, the ultimate solution for protecting your motor and ensuring its longevity. Designed specifically for BF series contactors, these motor protection relays offer exceptional performance and reliability. The RF381800 model is phase failure sensitive with the option of manual or automatic resetting, giving you the flexibility to choose the reset method that suits your needs.
With direct mounting on BF09 - BF38 contactors, installation is a breeze. You can easily integrate these relays into your existing setup, saving you time and effort. These motor protection relays are specifically designed to detect phase failure and provide immediate protection. This ensures that your motor is safeguarded against potential damage caused by voltage irregularities. The single-phase sensitivity of these relays further enhances their effectiveness, allowing them to accurately detect and respond to any faults in the motor's power supply. At Lovato Electric, quality is our top priority.
The RF381800 motor protection relays are manufactured in the USA to ensure the highest standards of craftsmanship and performance. So why wait? Take a proactive approach to motor protection with the Lovato Electric RF381800 Motor Protection Relays. Invest in the reliability and longevity of your motors today. Don't compromise on the safety and efficiency of your motor.
Choose Lovato Electric for all your motor protection needs. Order your RF381800 Motor Protection Relays now and give your motors the protection they deserve.
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the main function of the Electric RF381800 Motor Protection Relay?
Answer: The Electric RF381800 Motor Protection Relay is primarily designed to protect motors from phase failures and overload conditions. It monitors the electrical current flow and automatically disconnects power to prevent motor burnout due to excessive heat or phase imbalance. This ensures the longevity of your motor and maintains operational efficiency. -
Question:
How does the manual and automatic resetting feature work?
Answer: The RF381800 offers both manual and automatic resetting options, providing flexibility based on your operational needs. The automatic resetting feature re-establishes power once the condition causing the fault has resolved, while manual resetting allows operators to assess the situation before restarting, ensuring greater control during maintenance or emergency conditions. -
Question:
Can the RF381800 be used in single-phase or three-phase systems?
Answer: Yes, the Electric RF381800 Relay is adaptable for three-phase systems and is specially designed to also support single-phase applications. This versatility makes it an ideal choice for diverse electrical setups, allowing for seamless integration into various industrial and commercial environments without needing specialized equipment. -
Question:
What are the installation requirements for the Electric RF381800?
Answer: The RF381800 Motor Protection Relay is designed for direct mounting, which makes the installation process straightforward. Ensure that the relay is correctly aligned with your motor's specifications, and all electrical connections are secure. It’s advisable to refer to the installation manual for specific wiring and mounting instructions to ensure optimal performance. -
Question:
What types of motors can the RF381800 protect?
Answer: The RF381800 is versatile and can safeguard a wide range of motors, including induction motors commonly found in industrial applications. This includes fans, pumps, and conveyor systems, where uninterrupted operation is crucial. Its sensitivity features make it particularly effective for applications requiring precise current monitoring. -
Question:
What indicators does the RF381800 provide during operation?
Answer: The Electric RF381800 is equipped with visual indicators that provide real-time feedback on the relay's status. These indicators help users quickly assess whether the relay is functioning correctly or if a fault has occurred. This enhances operational efficiency as users can promptly react to any malfunctions. -
Question:
Is the RF381800 suitable for outdoor applications, or is it limited to indoor use?
Answer: While the RF381800 can be used in various environments, it is primarily intended for indoor use where conditions are controlled. If you plan to use it outdoors, ensure it is housed in a protective enclosure that shields it from moisture, dust, and extreme temperatures, thereby extending its lifespan and maintaining performance. -
Question:
How does this relay contribute to energy efficiency in motor operation?
Answer: By effectively monitoring and responding to phase failures and overload conditions, the Electric RF381800 helps optimize energy consumption. This proactive approach prevents unnecessary power draw from malfunctioning motors, leading to reduced energy usage and ultimately lower operational costs. It's a crucial component in energy management strategies. -
Question:
What types of faults does the RF381800 relay detect?
Answer: The RF381800 Motor Protection Relay can detect several fault conditions, including phase loss, overload, and unbalanced current. This comprehensive fault detection capability ensures that any issues are identified promptly, preventing potential damage to the motor and maintaining operational stability across various applications. -
Question:
Where can I buy Electric RF381800 Motor Protection Relays in Kenya?
Answer: You can purchase the Electric RF381800 Motor Protection Relays at Ubuy in Kenya. Ubuy offers a reliable platform for finding this product, coupled with detailed descriptions and user reviews to help you make an informed decision on your purchase.
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