LG17-152/4Y centrifugal switch

Overview of AC Switches of W Series

The W Series AC Switches are advanced solid-state switching devices designed for efficient and reliable control of alternating current (AC) loads. These switches offer a combination of high performance, compact design, and ease of integration into various electrical systems. They are engineered to handle significant power levels while minimizing heat generation and electromagnetic interference (EMI). The W Series is suitable for applications requiring precise and rapid control of AC power, such as industrial automation, lighting control, heating systems, and motor drives.

Features of AC Switches of W Series

1. High Current Capacity: Designed to manage high-power AC loads, ensuring robust performance in demanding environments.
2. Low Power Loss: Efficient switching mechanism reduces energy consumption and operational costs.
3. Compact Size: Space-saving design facilitates easy installation and integration into existing systems.
4. Fast Switching Speed: Enables quick response times, ideal for applications requiring rapid on/off cycles.
5. Zero-Crossing Detection: Minimizes EMI by turning the switch on or off at zero voltage crossing points.
6. Overload Protection: Built-in protection mechanisms safeguard against overcurrent and thermal overload conditions.
7. Wide Operating Temperature Range: Stable performance across a broad temperature spectrum, enhancing reliability.
8. Long Lifespan: Durable construction ensures long-term operation without frequent maintenance.
9. User-Friendly Interface: Simple control interfaces make setup and operation straightforward.

(LG17-152/4Y centrifugal switch)

Specification of LG17-152/4Y centrifugal switch

This centrifugal button works inside electric motors. It separates the start winding instantly. The electric motor runs faster. The switch switches off the begin winding. This stops damage. The motor uses just the run winding for regular operation. The button design is LG17-152/ 4Y.

The switch turns on when the electric motor shaft rotates at 70% of its full operating speed. The switch deactivates completely when the shaft decreases to 30% of its full speed. This array ensures reliable beginning and safe quiting. The switch manages electrical loads well. Its maximum voltage score is 250 Volts AC. Its maximum existing ability is 12 Amps.

The button can operate in tough conditions. Its operating temperature level range is broad. It operates from -40 degrees Celsius as much as +150 degrees Celsius. This makes it ideal for several atmospheres. The switch contacts are made of silver. Silver carries out electrical energy efficiently. It stands up to wear from constant switching.

The almosts all of the switch are resilient. The housing is strong plastic. The base plate is steel. The moving components are steel. Steel offers strength and resists flexing. The general style is small. It fits easily right into typical motor structures. The button places securely onto the electric motor shaft. Its size is common for this type of component.

The button is reliable for motor beginning circuits. It does continually with time. Upkeep needs are low. The style is confirmed in lots of applications. It satisfies usual industry needs for single-phase motors. The LG17-152/ 4Y is a typical selection for producers. It provides trustworthy efficiency.

(LG17-152/4Y centrifugal switch)

Applications of LG17-152/4Y centrifugal switch

The LG17-152/ 4Y centrifugal switch is a vital part inside several single-phase electric motors. Its job is easy but critical. It disconnects the motor’s starting winding instantly once the rotor gets to a set speed. This activity occurs accurately each time the electric motor starts. It protects the electric motor. It avoids the beginning winding from overheating and burning out if left connected during normal operating.

You find this switch in daily home appliances. Cleaning machines utilize it. The electric motor needs added power to start turning the heavy, damp drum. The LG17-152/ 4Y switch ensures this added power cuts off when the drum spins quickly sufficient. It’s in compressors too. Refrigerators and air conditioning system rely upon it. The beginning torque for pressing gas is high. The button disengages the begin circuit smoothly once compression starts.

Industrial settings depend on this switch. It runs in pumps moving water or various other fluids. Starting a pump versus pressure needs significant force. The switch removes the beginning help once the pump reaches operating rate. It works in numerous followers. Huge ventilation fans, exhaust followers, and cooling fans use it. The switch makes certain reliable shift from startup to constant operating.

Power devices often incorporate this centrifugal switch. Devices like circular saws or drill presses require a strong preliminary kick. The LG17-152/ 4Y offers that. It after that seamlessly moves the motor to its efficient running mode. This button is picked for its tested integrity and accurate procedure. It manages the mechanical stress of duplicated interaction and disengagement. Motor producers trust it. It helps motors begin dependably. It secures them from damage. This extends the motor’s total life. It adds to more secure, much more efficient operation throughout many different devices.

Company Profile

PDDN Photoelectron Technology Co., Ltd.(sales@pddn.com) is one of the leading enterprises in power electronics technology and power products, which is fully involved in developing solar inverters， transformers, voltage regulators, distribution cabinets, thyristors， modules， diodes， heaters, and other electronic devices or semiconductors. We will be committed to providing users with high-quality, efficient products and considerate service.

It accepts payment via Credit Card, T/T, West Union, and Paypal. PDDN will ship the goods to customers overseas through FedEx, DHL, by sea, or by air. If you want high-quality LG17-152/4Y centrifugal switch, please send us inquiries; we will be here to help you.

Payment Methods

L/C, T/T, Western Union, Paypal, Credit Card etc.

Shipment

By sea, by air, by express, as customers request.

Storage Conditions

1) Store in a dry environment at room temperature.

2) Avoid damp and high temperature.

3) Use immediately after opening the inner packing bag.

5 FAQs of LG17-152/4Y centrifugal switch

What is the LG17-152/4Y centrifugal switch?
It controls the starting circuit in single-phase electric motors. The motor needs extra help to start spinning. This switch provides that help initially. It automatically cuts off the starting winding once the motor reaches a set speed. This prevents damage and lets the motor run normally.

How does the LG17-152/4Y switch work?
It uses centrifugal force. The switch mounts on the motor shaft. Weights and springs connect to its mechanism. When the motor is off, the switch contacts are closed. This connects the starting winding. The motor shaft spins faster as the motor starts. The weights fly outward due to centrifugal force. This action pulls the mechanism. The switch contacts open. This disconnects the starting winding. The motor keeps running on the main winding.

What problems happen if the LG17-152/4Y fails?
A common issue is the contacts sticking. The contacts might stay closed. The starting winding stays energized. This causes overheating. The motor might burn out. The contacts might stay open. The starting winding never gets power. The motor won’t start. You hear a humming sound. The motor shaft doesn’t turn. The weights or springs can also wear out. This makes the switch open too early or too late. Motor performance suffers.

When should I replace the LG17-152/4Y switch?
Replace it if the motor won’t start or struggles to start. Replace it if you see signs of overheating near the switch. Replace it if the contacts look burned or pitted. Replace it if the mechanism seems stuck or moves roughly. Regular checks are smart during motor servicing. Look for wear on the weights and springs. Match the exact model number when replacing. A different switch might not work right.

Is installing the LG17-152/4Y switch hard?
You need basic electrical and mechanical skills. First, disconnect all power to the motor. Opening the motor housing is necessary. Carefully remove the old switch. Note its position and connections. Install the new switch exactly the same way. Ensure it mounts securely on the shaft. Connect the wires correctly. Double-check everything. Proper alignment is critical. The weights must move freely. Test the motor carefully after installation. Listen for smooth operation.

(LG17-152/4Y centrifugal switch)