The Magic Chef 3990100453 Motor Protector is a vital component in commercial kitchen equipment, designed to safeguard motors in foodservice appliances such as refrigeration units and ice machines. Manufactured by Magic Chef, this OEM motor protector provides reliable electrical overload prevention with a compact, durable design. Its precise technical specifications include a low-profile form factor measuring 0.9 inches in width, 1.25 inches in depth, and 0.85 inches in height, with a weight of 3.76 lbs. This device ensures consistent motor performance, reducing downtime and maintenance costs across foodservice operations, making it suitable for commercial kitchens requiring dependable motor protection and seamless integration into HVAC and refrigeration systems.
Top Magic Chef 3990100453 Features
This OEM motor protector features a robust electrical overload protection function optimized for commercial refrigeration and ice machine applications. Its corrosion-resistant components extend service life under demanding kitchen environments, while its straightforward installation allows for quick replacement during routine maintenance. Designed for use with system components requiring precise motor current management, it supports workflow efficiency by minimizing motor failure risks. Its compact size facilitates integration into tight equipment layouts, ensuring seamless protection within existing electrical circuitry.
- Electrical overload protection: safeguards motors from overcurrent conditions in foodservice equipment.
- Corrosion-resistant construction: durable materials for extended service life in industrial environments.
- Easy to install and replace: mounting compatible with standard OEM configurations for minimal downtime.
- Compact form factor: 0.9" W x 1.25" D x 0.85" H design fits tight appliance spaces.
- Reliable overload detection: ensures continuous motor operation, reducing maintenance interruptions.
Suitable for replacing faulty motor protectors in refrigeration systems, ice machines, and other motor-driven commercial appliances.
Magic Chef 3990100453 Technical Specs
The Magic Chef 3990100453 Motor Protector operates with a standard voltage of 120V, 50/60Hz frequency, and is compatible with single-phase electrical systems. Its self-contained design incorporates an air-cooled mechanism, ideal for tight commercial environments. With an amperage rating of 15A and a wattage capacity of 1800W, it effectively manages motor load conditions. Constructed from zinc and thermoplastic materials, it offers high durability and corrosion resistance, supporting temperatures from -20°F to 150°F. Its compact dimensions (0.9" W x 1.25" D x 0.85" H) facilitate installation in confined spaces, while the lightweight design simplifies mounting. The device is intended for use in OEM applications, providing dependable overload protection for refrigeration motors and ice machines.
- Electrical requirements: 120V, 50/60Hz, single-phase, 15A, 1800W
- Cooling method: Air-cooled design for reliable performance in tight spaces
- Material construction: Zinc alloy and thermoplastic for corrosion resistance
- Operating temperature range: -20°F to 150°F
- Dimensions: 0.9" W x 1.25" D x 0.85" H, weighing 3.76 lbs
- Application: Suitable for OEM motor protection in commercial refrigeration and ice machines
- Part number: 3990100453
- Electrical hookup: Compatible with standard wiring for OEM systems in commercial kitchens
- Installation clearance: Fits in limited spaces, requires standard mounting provisions
- Electrical load capacity: Handles motor startup currents up to 15A
- Cleanup and maintenance: No special cleaning; replace during routine motor servicing
- Workflow integration: Prevents motor damage, reducing downtime in refrigeration units
What is a commercial motor protector?
A commercial motor protector is an electrical device designed to prevent damage to motors in foodservice equipment by detecting overload conditions. The Magic Chef 3990100453 Motor Protector is a compact, OEM-grade component used primarily in refrigeration, ice machines, and HVAC systems within commercial kitchens. It operates by monitoring current flow, disconnecting power during overloads, and supporting reliable operation under typical operating conditions. This device is installed in appliances to minimize motor failure risks, enhance operational uptime, and reduce maintenance costs in high-demand foodservice environments.
Top OEM Motor Protectors for Medium-Volume Foodservice Settings
Designed for medium workloads in commercial refrigeration and ice machines, the Magic Chef 3990100453 offers durable, reliable motor overload detection and protection. Its compact design simplifies OEM integration, making it ideal for foodservice operations requiring consistent appliance performance with minimal maintenance. Suitable for installation in various hot & cold storage units, this motor protector ensures continuous operation in restaurant and cafeteria environments, supporting efficient workflow and equipment longevity.
- Operation Type — suitable for moderate-duty refrigeration units
- Kitchen Type — ideal for compact commercial kitchen setups
- Foodservice Category — optimal for refrigeration and ice machine applications
- Workload Qualifier — designed for medium throughput systems
- Use Case — provides motor overload protection in commercial appliances
Why Choose AllPoints 3990100453?
The AllPoints 3990100453 Motor Protector distinguishes itself with high-quality zinc and thermoplastic construction, delivering long-term durability in demanding environments. Its compact, OEM-compatible design ensures seamless integration into refrigeration and ice machine systems, while its precise overload detection enhances operational reliability. Compared to standard protectors, it offers optimized performance for commercial kitchen equipment, reducing downtime and maintenance frequency.
- Compact footprint fits tight appliance spaces effectively
- Built with corrosion-resistant materials for extended lifespan
- OEM design simplifies installation and replacements
- Reliable overload detection minimizes motor damage risk
- Support for medium workloads in high-use kitchens
