| Attribute | Value |
|---|---|
| Product | Hyundai HMC50W22 Magnetic Contactor |
| Brand | Hyundai Heavy Industries Co., Ltd. |
| Model | HMC50W22 / Type: HMC 50 |
| Type | Magnetic Contactor |
| Rated Thermal Current (Ith) | 75A |
| Rated Operational Voltage (Ue) | 660V~ |
| AC Ratings | KS C4504, AC3-0-0 220V – 50A 440V – 45A |
| Standards | IEC 60947-1 / 60947-4-1 EN 60947-1 / 60947-4-1 VDE 0660 |
| Rated Insulation Voltage (Ui) | 750V~ 1000V~ (VDE 0660) |
| Mounting Code | M4-70×90-100 |
| Part No. | 66331 |
| Country of Origin | Korea |
| Weight | 1.520 Kg |
| Condition | New (1 Pcs) |
| Ref No | 63384 |
What is a Hyundai HMC50W22 Magnetic Contactor?
The Hyundai HMC50W22 Magnetic Contactor is an electric switching device that controls, switches, and also protects motors and industrial loads. With its excellent build quality and outstanding performance, it has found an ideal place in automation systems, marine machinery, power distribution networks, and heavy-duty industrial applications.
Magnetic contactors such as the HMC50W22 use an electromagnetic coil for opening or closing an electrical circuit. This provides safe and efficient control of motors while also protecting against electrical overload, voltage fluctuations, or operational hazard.
The HMC50W22, engineered by Hyundai Heavy Industries, is trusted for its long service life, consistent performance, and suitability for demanding environments.
Key Features of Hyundai HMC50W22 Magnetic Contactor
1. Robust electromagnetic operation
Provides stable switching performance even when power conditions fluctuate.
2. High Electrical Strength
Suitable for applications requiring frequent switching ON/OFF; hence, it is ideal for motor control systems.
3. Compact and Easy-to-Install Design
Fits into panels, MCC systems, and control cabinets without requiring extra space.
4. Reliable Coil Performance
The coil assures quick response times and smooth engagements for operational safety.
5. Superior Heat & Vibration Resistance
Built to perform efficiently in industrial and marine environments.
6. Compatibility with Auxiliary Blocks
Easily integrates with overload relays, auxiliary contacts, and other control accessories.
7. Long Mechanical Life
Reduced wear ensures longer operational lifespan and low maintenance requirement.
Applications of Hyundai HMC50W22 Magnetic Contactor
1. Industrial Motor Control
Used for the start-stop of 3-phase motors in manufacturing plants, process industries, and automation lines.
2. Marine Machinery & Shipboard Systems
Ideal for use in marine control panels, pumps, compressors, winches, and navigation support equipment where reliability is critical.
3. HVAC & Pumping Systems
Provides stable switching for large fans, blowers, pumps and compressors.
4. Power Distribution Panels
Utilized in MCC panels, distribution boards, and also heavy-duty control cabinets.
5. Conveyor & Material Handling Automation
Provides equal power input to run conveyor belts and automated handling systems.
6. Generator & Backup Power Systems
Supports the smooth switching of loads, improving the safety of emergency systems.
Why Choose the Hyundai HMC50W22 Magnetic Contactor?
1. Trusted Global Brand: Hyundai Heavy Industries
Hyundai is globally recognized for its robust industrial automation products, assuring long-term dependability.
2. Suitable for Extreme Applications
The HMC50W22 performs dependably in factories and marine vessels with high temperatures, strong levels of vibration, and moisture.
3. High Efficiency and Low Energy Consumption
It is designed to optimize the electromagnetic coil for low power dissipation while providing high switching power.
4. Easy Maintenance and Replacement
The design is modular, ensuring servicing, inspection, and compatibility with standard accessories are straightforward.
5. Ensures System Protection
It helps prevent electrical faults, protects motors against damage, and prolongs the life of the connected devices.
6. Spare Parts Are Widely Available
Accessories and replacement parts are readily available, thus ensuring minimal downtime.
