
( Brand: Shihlin ), ( Part Type: Control Motor Starter Compressor Amplifier ), ( UPC: 687927982246 ), ( Manufacturer Part Number: MSP21-460 )
The Shihlin MSP21-460 Magnetic Motor Starter is an essential component for the electric control of air compressors, specifically those with a 10HP motor and a power consumption of 18 amps. This starter is engineered to provide reliable and efficient motor starting and stopping, ensuring optimal performance for your air compressor system.
The MSP21-460 is a magnetic motor starter, which means it uses a contactless magnetic switching mechanism to control the motor. This design reduces the wear and tear on contacts, resulting in a longer lifespan and reduced maintenance requirements compared to traditional electrical starters. The starter also features overload protection, which automatically disconnects the motor from the power source when it is overloaded, preventing damage and ensuring safe operation.
This Shihlin starter is designed with a compact size, measuring 11.4 inches in length, 8.1 inches in width, and 4.7 inches in height. Its lightweight yet robust construction makes it easy to install and integrate into various air compressor applications. The starter comes with a clear and easy-to-read rating plate, which provides important information about the starter's specifications, including its voltage and current ratings.
Additionally, the MSP21-460 is built with a lockout mechanism, which prevents unintended starting or stopping of the motor. This safety feature is especially important in industrial settings where multiple operators may be working on the system. The starter also includes a built-in thermal protector, which monitors the motor's temperature and disconnects the power when necessary to prevent overheating.
The Shihlin MSP21-460 Magnetic Motor Starter is designed to meet the demanding requirements of industrial air compressor applications. Its contactless magnetic switching mechanism, overload protection, compact size, and safety features make it a reliable and efficient choice for controlling the electric motor of your 10HP, 18 amp air compressor.
The Shihlin MSP21-460 magnetic motor starter is a commonly used component in the control system of electric air compressors. Here are some pros and cons that might help you decide whether to purchase this particular model for a 10HP, 18 amp compressor:
Pros:1. Magnetic contactors: The MSP21-460 uses magnetic contactors, which have several advantages over other types of contactors. They can carry higher currents, operate in harsh environments, and have a longer lifespan.
2. Overload protection: The starter comes with overload protection, which can help prevent damage to the compressor motor.
3. Easy installation: The starter is designed for easy installation, with clear markings and a simple wiring diagram.
4. Safety features: The starter includes several safety features, such as a thermal overload relay and a short-circuit protection fuse.
Cons:1. Size and weight: The MSP21-460 is larger and heavier than some other magnetic motor starters, which might make it more difficult to install in tight spaces.
2. Price: Compared to some other magnetic motor starters in its class, the MSP21-460 is on the pricier side.
3. Limited compatibility: This starter is specifically designed for use with 10HP, 18 amp compressors. If you have a different compressor size or voltage, you may need to look for a different model.
In conclusion, the Shihlin MSP21-460 magnetic motor starter offers several advantages for controlling electric air compressors, including magnetic contactors, overload protection, and easy installation. However, it is larger and more expensive than some other options, and may not be compatible with compressors outside of the specified 10HP, 18 amp range.
If you are looking for a reliable and durable magnetic motor starter for your 10HP, 18 amp compressor, the MSP21-460 could be a good choice. However, it is essential to consider the size, weight, and cost implications before making a purchase. Ultimately, the decision depends on your specific requirements and budget. If you need a more cost-effective option or a starter with different compatibility, you may want to explore other models on the market.
Batteries Included?: No. Manufacturer: Shihlin. Material: Metal. Power Source: AC.
Magnetic Motor Starter for Electric Control AIR COMPRESSOR 10HP 18 3-PHASE 460VAC WITH ADJUSTABLE OVERLOAD RELAY: Brand: Shihlin. Batteries required ?: No. Amperage: 18 Amps. voltage : 460 volts .
Is Discontinued By Manufacturer: No. Item dimensions L x W H: 9 13 inches. Certification: Norma.