
MS504SP Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $70.00 | Top Pick! Condition is Used, Motor Saver Model 500 MS 504 SP 3 Phase Electric Motor Protector Used, shipping cost = $19.21 | 100.0% |
![]() | $70.00 | Condition is Used, Motor Saver Model 500 MS504SP 440-490V 2-30sec Trip Delay Used, shipping cost = $21.67 | 100.0% |


The Motor Saver MS504SP 500 Protector is an advanced electrical device designed to safeguard three-phase motors operating at voltages of 440/490VAC and a frequency of 60Hz. This reliable device is specifically engineered to provide optimal protection for your valuable equipment, ensuring their longevity and efficient operation.
The Motor Saver MS504SP 500 Protector features a sophisticated, microprocessor-based control system that monitors and analyzes the motor's electrical parameters in real-time. It continuously checks for potential faults such as overcurrent, overvoltage, undervoltage, and thermal overload. In the event of any of these issues, the protector promptly initiates appropriate protective measures to ensure the motor's continued operation without damage.
One of the key features of the Motor Saver MS504SP 500 Protector is its adjustable settings, allowing you to customize the device to suit your specific motor's requirements. This flexibility ensures optimal protection while minimizing unnecessary tripping and downtime. Additionally, the protector includes a user-friendly, digital display that provides clear and easy-to-understand information about the motor's status, fault history, and protective settings.
The Motor Saver MS504SP 500 Protector is built with high-quality, durable components, ensuring reliable performance in even the most demanding environments. Its compact design and robust construction make it easy to install and maintain, while its high-temperature operating capability ensures reliable operation even under extreme conditions.
In summary, the Motor Saver MS504SP 500 Protector is a powerful and versatile electrical device designed to safeguard your three-phase motors. Its advanced microprocessor-based control system, adjustable settings, and user-friendly display make it an invaluable tool for ensuring the efficient and reliable operation of your equipment. With its high-quality construction and robust design, the Motor Saver MS504SP 500 Protector is an excellent investment for any industrial or commercial application.
Pros of buying MotorSaver MS504SP 500 Protector:1. Voltage Protection: This device provides voltage protection up to 440/490VAC, which is ideal for industrial applications.
2. Phase Protection: The MotorSaver MS504SP offers phase protection, ensuring that your motor is not damaged due to phase loss or phase reversal.
3. Overcurrent Protection: It provides overcurrent protection, which helps prevent motor overheating and damage.
4. Multiple Settings: This device has multiple settings, allowing you to customize the protection to suit your specific motor's needs.
5. Easy Installation: The MotorSaver MS504SP is designed for easy installation, making it a convenient choice for maintenance personnel.
Cons of buying MotorSaver MS504SP 500 Protector:1. Cost: This device may be more expensive than some other motor protection devices on the market.
2. Complexity: Due to the multiple settings and customizable options, it may take some time to fully understand and utilize the device.
3. Limited Compatibility: It may not be compatible with all motors, so it's important to check the manufacturer's specifications before making a purchase.
Conclusion:The MotorSaver MS504SP 500 Protector is a powerful and reliable motor protection device, offering voltage, phase, and overcurrent protection. It is ideal for industrial applications that require high voltage and current protection. Although it may be more expensive and complex than some other options, its advanced features and robust protection make it a worthwhile investment for many businesses.
Recommendation:If you are looking for a high-quality motor protection device for your industrial application, the MotorSaver MS504SP 500 Protector is a solid choice. Its advanced features and reliable protection make it a smart investment for any business looking to protect their valuable motors. However, it's important to thoroughly research the device and ensure it is compatible with your specific motor before making a purchase.
Details:
New in original factory box. Contact rating 470va 600 vac. Low voltage , high reverse phase, voltage unbalance, phase/freq. Motor Saver 500 MS504SP protector, 440/490vac, 60hz 3ph.
Shift and run led lights.
specifications indumotorol:
- brand: Motor Saver
- mpn: Ms504sp
- type: Motor Protector
- unit type: Unit
payments indumotorol:
- credit card: american-express
- wallet: google-pay
shipping indumotorol:
- class: standard
- carrier: ups
- service: ups ground
- type: calculated
- transit: 4-8 days
general indumotorol:
- category: Business & Industrial > Starters > Drives > Motor Controls
returns indumotorol:
- policy: no returns
seller indumotorol:
- rating: 100.0%
- # reviews: 845
- city: warren, rhode island
offer indumotorol:
- started: may 17, 2024
- options: ship-to-home
- in stock #: 2
- sold #: 31
- price: $70.00
- item condition: Used
- availability: in stock

