steve
Got hold of Sime for a Carrier card for…
Got hold of Sime for a Carrier card for a chiller. Machine down in a factory. Received the new card in express time machine and plant now up and running fantastic service form Sime
3 months ago
LRD3363
Schneider LRD3363 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 Schneider LRD3363 is a robust and reliable overload relay designed for motor protection. With a voltage rating of 690 V ac, it offers thermal protection in the range of 63-80A. This part is designed for DIN Rail Mount and features a screw clamp for secure installation. Its compact dimensions of 75 x 121 x 123 mm make it an ideal choice for applications where space is a constraint. The LRD3363 is part of Schneider's TeSys range, known for their high-quality and performance. This overload relay is compatible with LC1D80 and LC1D95, providing versatility in various industrial applications. It also offers phase failure sensitivity, ensuring your motor is protected even in the event of a phase failure. The LRD3363 is designed to withstand harsh environmental conditions, making it a durable choice for your motor protection needs.
| Specification | Description |
|---|---|
| Part Number | LRD3363 |
| Manufacturer | Schneider |
| Description | Overload Relay |
| Voltage | 690 V ac |
| Application | Motor Protection |
| Current | 5 A (Thermal) |
| Mounting | DIN Rail Mount |
| Connection | Screw Clamp |
| Dimensions | 75 x 121 x 123 mm |
| Short Description | Thermal Overload 63-80A |
| Commodity Code | 853649 |
| Network Type | AC, DC |
| Thermal Protection Adjustment Range | 63...80 A |
| Network Frequency | 0...400 Hz |
| Mounting Support | Plate with specific accessories, Rail with specific accessories, Under contactor |
| Tripping Threshold | 1.14 +/- 0.06 Ir conforming to IEC 60947-4-1 |
| System Voltage | 690 V AC 0...400 Hz |
| Phase Failure Sensitivity | Tripping current 130 % of Ir on two phase, the last one at 0 |
| Control Type | Red push-button stop, Blue push-button for reset mode |
| Temperature Compensation | -4...140 °F (-20...60 °C) |
| Protective Treatment | TH conforming to IEC 60068 |
| IP Degree of Protection | IP20 conforming to IEC 60529 |
| Ambient Air Temperature for Operation | Without derating conforming to IEC 60947-4-1 |
| Ambient Air Temperature for Storage | -76...158 °F (-60...70 °C) |
| Flame Retardance | V1 conforming to UL 94 |
What is the voltage rating of this overload relay?
The overload relay is rated for 690 V ac.
What is the thermal protection adjustment range of this part?
The thermal protection adjustment range of the LRD3363 is 63 to 80 A.
What type of mount does this part use?
This part uses a DIN Rail Mount.
What is the size of this overload relay?
The dimensions of the LRD3363 are 75 x 121 x 123 mm.
What type of connection does this part use?
The LRD3363 uses a screw clamp for connection.
What is the application of this relay?
The LRD3363 is used for motor protection.
What is the product's weight?
The LRD3363 weighs 0.51 kg.
What is the ambient air temperature for operation of this part?
The ambient air temperature for operation of the LRD3363 is -20 to 60 °C without derating.
What is the IP degree of protection of this part?
The LRD3363 has an IP20 degree of protection conforming to IEC 60529.
What is the product's flame retardance?
The LRD3363 has a flame retardance of V1 conforming to UL 94.
- Overload protection for motors in industrial applications
- Safety measure in electrical circuits to prevent overheating
- Essential component in motor control centres
- Used in manufacturing plants for machinery protection
- Integral part of control panels in various industries
- Used in HVAC systems for motor protection
- Essential for safeguarding pumps in water treatment facilities
- Used in conveyor systems for overload protection
- Integral in safeguarding compressors in refrigeration systems
- Used in mining equipment for motor protection
- Essential in wind turbines for overload protection
- Used in elevators and escalators for motor safety.
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.
4 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!
5 months ago
Paulo Pereira
Excellent service and communication…
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!
5 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.
5 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!
6 months ago
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