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TR-5-1N/3
Fuji Electric TR-5-1N/3 available at EU Automation. Get in touch today for a quick price.
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Full 12-month warranty
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What happens next?
1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
The Fuji Electric TR-5-1N/3 is a high-quality thermal overload relay designed to provide reliable protection for low voltage induction motors. This relay is engineered to safeguard motors from overcurrent conditions by accurately matching the thermal characteristics of the motor. It features a trip-free mechanism, ensuring that the relay will trip without fail even if the reset button is accidentally pressed.
The TR-5-1N/3 is equipped with a manual trip bar for easy sequence inspection and a trip indicator for quick visual status checks. It also includes a reset button and a current setting dial, allowing for precise adjustments to match the motor's full load current. The relay is designed for contactor mounting and operates at a voltage of up to 600 V.
With dimensions of 77 x 53 x 46.5 mm, the TR-5-1N/3 is compact yet robust, making it suitable for a variety of industrial applications. It also supports optional accessories such as remote reset releases and trip indicators, enhancing its versatility and ease of use. This thermal overload relay is an essential component for ensuring the longevity and efficiency of your motor systems.
The TR-5-1N/3 is equipped with a manual trip bar for easy sequence inspection and a trip indicator for quick visual status checks. It also includes a reset button and a current setting dial, allowing for precise adjustments to match the motor's full load current. The relay is designed for contactor mounting and operates at a voltage of up to 600 V.
With dimensions of 77 x 53 x 46.5 mm, the TR-5-1N/3 is compact yet robust, making it suitable for a variety of industrial applications. It also supports optional accessories such as remote reset releases and trip indicators, enhancing its versatility and ease of use. This thermal overload relay is an essential component for ensuring the longevity and efficiency of your motor systems.
| Specification | Description |
|---|---|
| Part Number | TR-5-1N/3 |
| Alternative Part Number | TR51N3 |
| Manufacturer | Fuji Electric |
| Part Category | Thermal Overload Relay |
| Mounting Type | Contactor Mount |
| Voltage Rating | 600 V |
| Dimensions (mm) | 77 x 53 x 46.5 mm |
| Ampere Setting Range | 0.95 – 1.45 A |
| Number of Elements | 3-element |
| Reset Type | Manual and Auto Reset |
| Features | Trip-free mechanism, visual trip indicator, ambient temperature compensator |
| Application | Provides overload protection for low voltage induction motors |
| Compliance | IEC 60947-4-1 |
| Optional Accessories | Reset release, trip indicator, dial cover, base unit for separate mounting |
| Operating Temperature | -20°C to +60°C |
| Weight | 0.12 kg |
The Fuji Electric TR-5-1N/3 is a highly reliable thermal overload relay designed to provide effective overload protection for low voltage induction motors. This contactor-mounted relay operates at a voltage rating of 600 V and features a trip-free mechanism, visual trip indicator, and ambient temperature compensator to ensure stable performance. With a compact design measuring 77 x 53 x 46.5 mm, it offers a manual and auto reset option, making it versatile for various applications. The relay is compliant with IEC 60947-4-1 standards and is suitable for use in environments with temperatures ranging from -20°C to +60°C. Optional accessories include reset release, trip indicator, dial cover, and base unit for separate mounting.
What is the primary function of this part?
The primary function of the Fuji Electric TR-5-1N/3 is to provide thermal overload protection for low voltage induction motors.
What voltage rating does this part support?
This thermal overload relay supports a voltage rating of up to 600 V.
Can this part be mounted on a contactor?
Yes, the Fuji Electric TR-5-1N/3 is designed for contactor mounting.
What are the dimensions of this part?
The dimensions of the Fuji Electric TR-5-1N/3 are 77 x 53 x 46.5 mm.
Does this part have a manual trip feature?
Yes, the Fuji Electric TR-5-1N/3 includes a manual trip feature for sequence inspection.
What type of reset mechanism does this part have?
The Fuji Electric TR-5-1N/3 features both manual and automatic reset options.
Is there a visual indicator for tripping status?
Yes, this part includes a trip indicator for easy visual checking of the operating status.
What is the current setting range for this part?
The current setting range for the Fuji Electric TR-5-1N/3 can be adjusted using a calibrated dial to match the motor's full load current.
Does this part include ambient temperature compensation?
Yes, the Fuji Electric TR-5-1N/3 includes ambient temperature compensators to maintain performance despite temperature changes.
What type of motors is this part suitable for?
This thermal overload relay is suitable for low voltage induction motors, providing them with positive overcurrent protection.
- Overload protection for low voltage induction motors
- Motor control in industrial automation systems
- Protection of motors in HVAC systems
- Use in conveyor systems to prevent motor burnout
- Application in water treatment plants for pump protection
- Integration in manufacturing equipment for motor safety
- Use in agricultural machinery to safeguard motors
- Protection of motors in material handling equipment
- Application in mining operations to prevent motor damage
- Use in commercial and industrial refrigeration systems
This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
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Customer reviews
steve
Daniel
Excellent customer service...
Alex Bailey is my main point of contact at EU Automation...he is extremely friendly, has exceptional customer service skills and always offers great pricing & lead times.
2 months ago
Jerry Schrink
Tom Higgins provided amazing service
Tom Higgins provided great prompt service. I contacted Tom by phone and within 10 minutes there was a quote in my in box. WOW Thank you Tom and Thank you EU Automation!
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Excellent service and communication from Alex Bailey. He truly goes above and beyond to ensure his clients are 100% satisfied. The entire process was seamless, and his attention to detail made a huge difference. Highly recommended for anyone looking for amazing service!
3 months ago
Gary
Tom Higgins did a great job at getting…
Tom Higgins did a great job at getting us the part we needed. He saw a concern with the part a verified before shipping.
3 months ago
Lessle Smith
Thomas Higgins has gone above and…
Thomas Higgins has gone above and beyond to make things happen for my facility. His customer service and knowledge were an asset in helping me with my order and the logistics challenges!
4 months ago
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