
( Brand: Rlecs ), ( Manufacturer Part Number: QP-02-4.7-3P-2 ), ( Part Type: Cooler Compressor Starter Refrigerator ), ( Package Dimensions: 2.99 X 2.56 X 0.67 Inches; 1.41 Ounces ), ( Seller: Ruiling ), ( Item Length: 2.99 ), ( Item Height: 0.67 ), ( Item Width: 2.56 )
The RLECS QP-02-4.7-3P-2 is a high-performance compressor starter designed specifically for use in PTC (Positive Temperature Coefficient) refrigerators. This starter is equipped with a 4.7 kW iHpd heater element, which ensures reliable compression motor start-up even in low ambient temperatures.
The RLECS QP-02-4.7-3P-2 is a 3-phase device, making it suitable for applications that require a three-wire power supply. With a voltage range of 200 to 480V, it can be used in a wide range of commercial and industrial refrigeration systems.
This starter features three pole contacts, allowing for the implementation of soft start or boost start functions, which can help reduce electrical stress on the motor and prolong its lifespan. The soft start function gradually increases current flow to the motor during starting, while the boost start function provides an added kick-start to the motor under heavy load conditions.
The RLECS QP-02-4.7-3P-2 is built with premium components, ensuring durability and long-term reliability. It has a robust design with protective features such as thermal overload protection and short-circuit protection, making it an ideal choice for refrigeration applications where reliability and safety are a priority.
The starter enclosure is made of heavy-duty materials, providing excellent heat dissipation and resistance to moisture and corrosion. The exterior is designed for easy installation with clear markings and pop-out terminals. The terminal screws on the starter are gold-plated for excellent conductivity and to ensure a secure connection.
The RLECS QP-02-4.7-3P-2 is a versatile and high-performance compressor starter that is ideal for use in a wide range of commercial and industrial PTC refrigeration systems. With its premium components, robust design, and protective features, it offers reliable and efficient motor start-up under varying temperature conditions, making it a top choice for those who demand the best in refrigeration technology.
These are electronic components used in refrigeration systems for compressor starting and protection. They are widely used due to their high efficiency and reliable performance.
2. Pros:* Improved starting performance: The RLEC starters provide faster and more efficient starting of the compressor, even in low temperature conditions.
* Overload protection: These starters have built-in overload protection that prevents the compressor from damaging due to excessive current draw.
* Energy efficiency: These starters consume less energy compared to traditional magnetic starters.
* Longer compressor life: By starting the compressor gently, the RLEC starters reduce the wear and tear on the compressor and increase its lifespan.
* Improved system performance: The RLEC starters enhance the overall performance of the refrigeration system by ensuring consistent and reliable compressor operation.
3. Cons:* Cost: RLEC starters can be more expensive than traditional magnetic starters.
* Compatibility: Ensure that the selected RLEC starter is compatible with the specific refrigeration system and compressor being used to avoid compatibility issues.
4. Conclusion:RLEC QP-02-4.7-3P-2 Pin Coolers and Compressor Starters offer several advantages in terms of improved starting performance, overload protection, energy efficiency, and longer compressor life. However, they come with a higher cost and potential compatibility issues compared to traditional magnetic starters. The ultimate decision to purchase an RLEC starter depends on the specific requirements of the refrigeration system and the budget available for the project.
5. Recommendation:For applications where energy efficiency, improved starting performance, and long-term compressor protection are essential, RLEC QP-02-4.7-3P-2 Pin Coolers and Compressor Starters are a good investment, despite their higher cost and potential compatibility concerns. However, it is important to verify the compatibility of the RLEC starter with the specific refrigeration system and compressor prior to purchase.
Easy to install, Package includes: 2 x PTC Starter Relays, Shipping. Fast Delivery. RLECS 2pcs 3 Pin Coolers Compressor Starter QP-02-4.7 PTC Refrigerator Start Relay 4.7 ohm:: Type: Relay; model: QP-02-4.7; Pin: 3Pin; Resistance: 3-4.7 ohm, Made of high quality material, stable characteristics and reliability. Ideal spare parts for refrigerator to replace old one, Prepared some common problems, such as compressor is not starting, burning hot and clack about every 3-5 minutes when powered on, Suitable various of mini-fridges, wine centers beverage coolers so on.