The Magic Chef 3990100279 Motor Protector (hmdr1000we/be) is a specialized electrical safety device designed for industrial and commercial motor applications. As a vital component in motor control systems, it safeguards equipment from overloads, short circuits, and phase failures. Constructed with durable materials and precise electrical specifications, this protector ensures reliable operation in demanding foodservice and manufacturing environments. Its integrated thermal and magnetic protection features help maintain motor longevity, reduce downtime, and optimize workflow efficiency in high-throughput kitchens or food processing facilities. The protector’s technical design includes a rated voltage of 120/240V and a maximum current capacity suitable for commercial-grade motors, making it a critical element for maintaining operational safety and efficiency.
Top AllPoints 3990100279 Features
The AllPoints 3990100279 Motor Protector offers precise overload detection and rapid response short-circuit protection tailored for commercial foodservice equipment. Its robust casing and high-grade internal components allow for dependable durability during continuous operation. Designed for easy installation and maintenance, it integrates seamlessly with existing motor control circuits, minimizing downtime. Ideal for applications involving conveyor systems, mixers, or other heavy-duty equipment, this protector maintains consistent motor performance under medium workload conditions. Its compact form factor supports space-saving setups in commercial kitchens or food processing plants.
- Functionality: Overload and short-circuit protection for industrial motors
- Durability Traits: Manufactured with high-grade heat-resistant thermoplastics and metal contacts
- Ease-of-Use: Simple wiring terminals for quick installation and replacement
- Use Case: Suitable for conveyor belts, mixers, and pizza ovens in commercial kitchens
- Workflow Benefit: Ensures continuous operation by preventing motor damage and reducing downtime
Ideal for commercial foodservice establishments requiring reliable motor safety components
3990100279 Technical Specs
The AllPoints 3990100279 Motor Protector is engineered for robust industrial use, with electrical requirements rated at 120/240V, 50/60Hz, and a maximum current capacity suited for typical commercial motor loads. It features an air-cooled design for efficient heat dissipation and is intended for use in non-hazardous, clean environment applications. Its construction comprises high-impact thermoplastics and metal contacts designed for long service life. The device measures 1.1 inches wide by 1.2 inches deep and 0.85 inches high, with a weight of only 0.02 lbs, facilitating unobtrusive installation. It operates effectively within an ambient temperature range up to 140°F (60°C), ensuring safe function during continuous operation. The protector’s precise switching mechanism offers dependable overload and short-circuit responsiveness, critical for preventing equipment failure. It’s compatible with standard motor control circuits and can be integrated into panels, motor starters, or control boxes. Maintenance involves simple visual inspections and wiring checks, with no specialized tools required.
- Electrical Requirements: 120/240V, 50/60Hz, single-phase, 15A max
- Cooling Method: Air-cooled with internal heat dissipation fins
- Construction & Finish: Thermoplastic casing with metal contacts
- Dimensions: 1.1" W x 1.2" D x 0.85" H
- Temperature Resistance: Up to 140°F (60°C) maximum operating temperature
- Food Safety: Suitable for use in non-food contact environments; compliant with safety standards for electrical components
What is a commercial motor protector
A commercial motor protector is an industrial safety device designed to safeguard electric motors used in foodservice and manufacturing settings. It detects overloads, phase failures, and short circuits, preventing damage and prolonging motor life. Typically installed within control panels, these protectors are essential for equipment such as conveyors, mixers, and refrigeration units. The Magic Chef 3990100279 Motor Protector ensures reliable motor operation through rapid response to electrical faults, making it suitable for medium-volume foodservice applications requiring consistent performance and safety margin.
Top industrial motor protectors for foodservice operations
Industrial motor protectors ensure reliable equipment performance, designed for medium throughput environments like commercial kitchens and food processing plants. Made by AllPoints, the 3990100279 model offers durable, precise overload protection suitable for conveyor systems and mixers, supporting efficient operational workflows.
- Operation Type — suitable for conveyor and mixing stations
- Kitchen Setting — ideal for compact commercial foodservice spaces
- Foodservice Category — essential for manufacturing or processing equipment
- Workload Qualifier — supports moderate throughput applications
- Use Case — ideal for motor safety in conveyor systems, mixers, and small appliances
Why Choose AllPoints 3990100279?
Compared to standard protective devices, the AllPoints 3990100279 Motor Protector features a robust thermoplastic housing, fast-acting response, and easy wiring terminals, ensuring reliable protection and straightforward installation. Its compact footprint suits space-constrained environments, while durable internal components enable long-term use in demanding commercial foodservice settings. The design minimizes troubleshooting time, increasing operational efficiency by reducing motor downtime and safeguarding valuable equipment.
- Self-contained design simplifies integration into existing control panels
- High-grade thermoplastic casing resists impact and corrosion
- Rated for continuous operation up to 140°F (60°C)
- Compact size facilitates installation in tight spaces
- Precise overload detection enhances motor lifespan
