What is the primary function of the RF380250 Motor Protection Relay?

The RF380250 Motor Protection Relay is designed to protect electric motors from phase failure, overload, and single-phase conditions. It effectively monitors current and ensures the motor operates efficiently without getting damaged due to phase imbalances. By utilizing this relay, businesses can significantly reduce maintenance costs and enhance motor lifespan, as it acts promptly to electrical anomalies that could lead to motor burnout.

How does the manual and automatic resetting feature work?

The RF380250 offers both manual and automatic resetting capabilities, allowing flexibility based on operational needs. The automatic reset function re-engages the motor once safe conditions are restored, while the manual reset requires intervention to ensure that any underlying issues are addressed before restarting. This dual functionality is crucial for maintaining safety and ensuring operational continuity without unnecessary downtime.

What does 'direct mounting on BF09 - BF38 contactors' mean?

Direct mounting on BF09 - BF38 contactors means that the RF380250 is designed to fit directly onto these specific contactors without needing additional mounting hardware. This compatibility streamlines installation processes and reduces setup time, making it an efficient solution for integrating motor protection within existing electrical systems. It simplifies wiring and provides a more compact arrangement between the relay and contractor.

Can the RF380250 relay protect against short circuits?

While the RF380250 primarily focuses on phase failure and overload protection, it does not specifically protect against short circuits. For comprehensive protection, it is essential to couple the relay with circuit breakers or fuses designed to handle short-circuit situations. Utilizing this relay alongside appropriate overload protections can significantly enhance the safety and reliability of your motor operations.

What are the key technical specifications of the RF380250?

The RF380250 features key specifications such as voltage ratings, current ratings, and reset options that align with industry standards. Typically, it operates within a specific range of voltage, making it suitable for various industrial applications. Detailed technical specifications can be found in the product datasheet to ensure compatibility with your motor systems, contributing to optimal performance and reliability.

In what types of industries is the RF380250 Motor Protection Relay commonly used?

The RF380250 is widely used across multiple industries, including manufacturing, automotive, HVAC, and agriculture, where motor-driven equipment is prevalent. Its ability to safeguard motors from electrical issues makes it essential in environments where accidents due to phase failures could halt production or cause damage. Industries prioritizing equipment reliability and minimizing downtime will find this relay particularly valuable.

What should I do if my RF380250 relay trips frequently?

Frequent tripping of the RF380250 relay may indicate underlying issues such as motor overload, phase imbalance, or electrical faults. It's essential to inspect the motor load conditions, check for proper phase supply, and evaluate the overall setup for any wiring complications. Consulting with a qualified electrician or technician can provide insights and solutions to resolve the issues leading to repeated trips.

Can I use the RF380250 for three-phase motors?

Yes, the RF380250 is suitable for protecting three-phase motors by detecting phase failures and ensuring they operate within safe parameters. It is designed to monitor the current across all three phases, providing comprehensive protection solutions. This makes it an excellent addition for diverse applications requiring robust motor protection in three-phase systems, ultimately enhancing performance reliability.

What makes RF380250 different from other motor protection relays?

The RF380250 distinguishes itself with its ability to offer both manual and automatic reset options, along with direct mounting on BF09 - BF38 contactors, ensuring ease of installation and flexibility. These features coupled with its phase failure sensitivity make it a versatile choice for various applications. Compared to other relays, its specific design for seamless integration and effective protection adds significant value in terms of operational efficiency.

Where can I buy RF380250 Motor Protection Relays in South Africa?

You can purchase RF380250 Motor Protection Relays at Ubuy, a trusted e-commerce platform known for its extensive range of electrical components and industrial products. Ubuy offers a user-friendly shopping experience, providing customers with easy access to high-quality equipment like the RF380250, ensuring you find the right solutions for your motor protection needs.

How to Shop Lovato Electric RF380250 Motor Protection Relays, Online From Ubuy?

It’s easy to shop Lovato Electric RF380250 Motor Protection Relays, online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.

Is Lovato Electric RF380250 Motor Protection Relays, Available to Shop Online in South Africa?

Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The Lovato Electric RF380250 Motor Protection Relays, is not available locally but you can trust us with our express shipping services.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Lovato Electric

Motor Protection Relay with manual or automatic resetting, designed for effortless direct mounting on BF09...BF38 contactors.

Lovato Electric

Item #: 94892373

Lovato Electric RF380250 Motor Protection Relays, Phase Failure/Single Phase Sensitive Manual or Automatic Resetting. Direct Mounting On Bf09 - Bf38

Item #: 94892373

ZAR 2061

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What Stands Out

Versatile Resetting

Offers manual or automatic resetting options, ensuring flexibility to suit various operational preferences and enhancing user convenience.

Direct Mounting

Easily mounts on Bf09 - Bf38 contactors, streamlining installation and saving time for maintenance or upgrades without complex modifications.

Phase Failure Sensitivity

Sensitive to phase failures and single-phase conditions, providing reliable protection and preventing damage to connected motors, thus increasing system longevity.

Product Details

Item Weight

1 lbs (450 grams)

Who Should Buy?

Industrial Applications
Ideal for factories that require reliable motor protection against phase failure and overload conditions.
Maintenance Technicians
Useful for technicians needing to easily reset motors both manually and automatically without extensive downtime.
Small Machine Shops
Perfect for small businesses using BF09 - BF38 contactors, offering effective protection for various electric motors.

Heavy Machinery
Not suitable for heavy-duty applications requiring higher current ratings beyond 2.5A for motor protection.
Residential Use
Home applications may not need heavy-duty protection features, making this product an over-specification for them.
Inexperienced Users
Those unfamiliar with electrical systems might struggle with manual resetting and proper installation of this relay.

Product Description

Lovato Electric RF380250 Motor Protection Relays, Phase Failure/Single Phase Sensitive Manual or Automatic Resetting. Direct Mounting On Bf09 - Bf38 Contactors, 1.6...2.5A

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Customer Questions & Answers

Question: How to Shop Lovato Electric RF380250 Motor Protection Relays, Online From Ubuy?

Answer: It’s easy to shop Lovato Electric RF380250 Motor Protection Relays, online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is Lovato Electric RF380250 Motor Protection Relays, Available to Shop Online in South Africa?

Answer: Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The Lovato Electric RF380250 Motor Protection Relays, is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

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Important information

Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

ZAR 2061

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Features & Benefits

Motor Protection Relay for BF Series Contactors.
Supports manual or automatic resetting options.
Designed for direct mounting on BF09 - BF38 contactors.
Phase failure sensitivity options available.
Manufactured in the USA for high quality.
Part Number: RF380250 for easy reference.

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Lovato Electric RF380250 Motor Protection Relays, Phase Failure/Single Phase Sensitive Manual or Automatic Resetting. Direct Mounting On Bf09 - Bf38

ZAR 2061

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Free Return*

Secure Packaging

100% Original Products

PCI DSS Compliance

ISO 27001 Certified

What Stands Out

Product Details

Who Should Buy?

Product Description

Customer Questions & Answers

Lovato Electric Motor Contactors Editorial Review

Customer Reviews & Ratings

Review this product

Product Price History

Important information

ZAR 2061

Features & Benefits

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