3450-001

MOTOR PROTECTOR, Robertshaw

4 offers available: $39.95–$120.48
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3450-001 Comparison

3450-001 in New – Open box Condition
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Robertshaw 3450-001 Motor Protector With Time Delay And Low Voltage Monitoring Details$110.46Condition is New – Open box, Robertshaw 3450-001 Motor Protector With Time Delay And Low Voltage Monitoring, FREE SHIPPINGTop Rated99.7%
3450-001 in New Condition
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Robertshaw Controls 3450-002, Solid State Motor Protector 15AA1600C, 3AA4-2 Details$39.95Top Pick! Condition is New, Robertshaw Controls 3450-002, Solid State Motor Protector 15AA1600C, 3AA4-2, shipping cost = $14.9599.1%
Robertshaw 3450-001 Motor Protector With Time Delay And Low Voltage Monitoring Details$99.99Condition is New, Robertshaw 3450-001 Motor Protector With Time Delay And Low Voltage Monitoring, FREE SHIPPING99.7%
3450-001-ROBE ROBERTSHAW MOTOR PROTECTION 120V WITH TIME DELAY Details$120.48Condition is New, 3450-001-ROBE ROBERTSHAW MOTOR PROTECTION 120V WITH TIME DELAY, shipping cost = $8.9599.8%
3450-001 ROBERTSHAW Motor Protector Delay Voltage Monitoring

The Robertshaw 3450-001 Motor Protector Delay Voltage Monitor is an essential component for safeguarding motor applications in various industrial settings. This device offers advanced protection features that help prevent motor damage caused by overvoltage conditions.

The Motor Protector Delay Voltage Monitor is designed to function as a voltage sensing element, continuously monitoring the input voltage to the motor. It is engineered to provide a time delay function, which allows the motor to continue running for a brief period after the input voltage drops below the normal operating level. This delay period is adjustable, allowing users to customize the setting based on their specific application requirements.

The device is built with a robust and reliable design, featuring an all-metal housing that protects against harsh environments. It is suitable for use in applications with voltages ranging from 115V to 600V, making it a versatile solution for a wide range of motor protection needs.

The Motor Protector Delay Voltage Monitor also includes a built-in contactor, which disconnects the motor from the power source when the input voltage drops below a predefined level. This feature ensures that the motor is not subjected to potentially damaging voltage spikes or prolonged exposure to low voltage conditions.

The device is easy to install and integrate into various motor control systems, with clear and concise wiring instructions provided. It offers a reliable and effective solution for protecting motors from voltage-related damage, ensuring increased uptime and reduced maintenance costs for industrial operations.

In summary, the Robertshaw 3450-001 Motor Protector Delay Voltage Monitor is a crucial investment for any industrial application that relies on motor operation. Its advanced features, adjustable time delay, robust design, and ease of installation make it a reliable and effective solution for safeguarding motors against voltage-related damage.

The Robertshaw 3450-001 Motor Protector Delay Voltage Monitor is a device designed to protect motors from overvoltage conditions by delaying the application of power until a safe voltage level is reached. Here are some pros and cons of buying this product:

Pros:

1. Overvoltage Protection: The main advantage of this device is its ability to protect motors from damage caused by overvoltage conditions. It can help prevent costly repairs and downtime.

2. Delayed Startup: The delay feature allows the motor to reach a safe temperature before starting, which can help prolong the motor's life and reduce the risk of premature failure.

3. Easy Installation: The device is relatively easy to install, as it can be mounted directly on the motor or control panel. It also comes with clear instructions and is compatible with a wide range of motor applications.

4. Cost-Effective: Compared to other methods of overvoltage protection, this device is a cost-effective solution for protecting motors from damage.

5. UL Listed: The device is UL listed, which means it has been tested and certified by Underwriters Laboratories for safety and reliability.

Cons:

1. Limited Voltage Range: The device is designed for use with motors that operate on voltages up to 600 volts. If you have motors that operate on higher voltages, you may need to look for a different solution.

2. Single-Phase Application: The device is designed for use with single-phase motors only. If you have three-phase motors, you will need to look for a different solution.

3. Limited Current Capacity: The device has a maximum current capacity of 20 amps, which may not be sufficient for larger motors.

4. Manual Reset: The device requires manual reset after a voltage or current overload condition has been detected. This can be inconvenient if the device is located in a hard-to-reach area or if frequent resets are required.

Conclusion:

The Robertshaw 3450-001 Motor Protector Delay Voltage Monitor is a cost-effective and reliable solution for protecting single-phase motors up to 600 volts and 20 amps from damage caused by overvoltage conditions. Its easy installation, delay feature, and UL listing make it a popular choice among motor protection applications. However, its limited voltage range, single-phase application, and manual reset requirement are important considerations to keep in mind when making a purchasing decision.

Recommendation:

If you have single-phase motors that operate on voltages up to 600 volts and require overvoltage protection, the Robertshaw 3450-001 Motor Protector Delay Voltage Monitor is a good option to consider. It is easy to install, cost-effective, and provides reliable protection against overvoltage conditions. However, if you have motors that operate on higher voltages or are three-phase, you may need to look for a different solution. Additionally, if you require automatic reset or have a larger motor with higher current capacity, you may want to consider a more advanced motor protection system.

Details:

Solid-state motor protection. Monitors motor winding temperature using pct sensors.: Robertshaw 3450-001 motor protector. If the temperature exceeds factory-calibrated resistance trip point, unit automatically shuts down equipment to prevent damage.

Robertshaw 3450-001 motor protector:: protector: new, opened box handled: please view all photos for everything included. Changed your mind and don't want the item anymore. The protector features a 2-minute delay on break to minimize short cycling and allows adequate time for system pressures equalize before restarting. The Robertshaw mp50-1001 3450-001 is engineered to protect motors from potential damage due overheating and low voltage conditions.

It utilizes three positive temperature coefficient pct sensors connected in parallel to monitor the temperature of motor winding's. Continuous low voltage monitoring with automatic shutdown. Automatic shutdown upon excessive temperature detection. Automatic reset upon restoration of normal conditions.

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rating: 99.4% out of 100 based on 829 user ratings.
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