HYUNDAI UMC 100 MAGNETIC CONTACTOR 22NR A440
HYUNDAI HEAVY INDUSTRIES CO., LTD.
MAGNETIC CONTACTOR
UMC 100
IEC/EN 60947-4-1
ITH = 145A UI = 750V~ UIMP = 8KV
K60947-4-1, AC3-0-0, 50/60HZ
HG02001-9051A
ITH = 16A
CONTINUOUS CURRENT: 125A
AWG 1,75°C CU WIRE ONLY
AUX. CONT. A600-P300
TORQUE 60KGF-CM (6.0 N-M)
400V 50HZ
400V~440V 60HZ
22NR A440
MADE IN KOREA
WEIGHT : 1.650 KG
CONDITION : NEW 2 PCS
REF NO : 26444
Understanding the Heartbeat of Industrial Control
The intricate ballet of industrial operations, where precision and reliability are paramount, components like the Hyundai UMC 100 magnetic contactor emerge as unsung heroes. This seemingly unassuming device plays a pivotal role in orchestrating the seamless flow of electrical power, ensuring that machinery and equipment function optimally.
What is a Magnetic Contactor?
The Hyundai UMC 100, let’s establish a foundational understanding. A magnetic contactor is essentially an electrically controlled switch, designed to handle high-current electrical loads. It consists of electromagnetic coils and movable contacts. When energized, the coil generates a magnetic field, attracting the movable contacts to close the circuit, allowing current to flow. This process occurs rapidly and efficiently, making magnetic contactors indispensable in various industrial applications.
Hyundai UMC 100: A Closer Look
The Hyundai UMC 100 magnetic contactor, specifically the 22NR A440 variant, is a testament to Hyundai’s commitment to engineering excellence. It is meticulously designed to withstand demanding industrial environments while delivering exceptional performance.
Key Features and Specifications:
- Rated Current: This contactor is capable of handling substantial electrical loads, making it suitable for powering heavy-duty machinery and equipment.
- Coil Voltage: The 22NR A440 configuration indicates that the contactor is designed to operate with a coil voltage of 220-240V AC.
- Control Circuit: The contactor’s control circuit ensures precise and responsive operation, allowing for seamless integration into automation systems.
- Durability: Built to last, the UMC 100 is engineered to withstand harsh conditions, including temperature fluctuations, vibrations, and electrical surges.
- Safety: Hyundai prioritizes safety, incorporating features like arc suppression and insulation to protect both equipment and personnel.
Applications
The versatility of the Hyundai UMC 100 magnetic contactor makes it a preferred choice across a wide range of industries:
- Manufacturing: From assembly lines to heavy machinery, contactors like the UMC 100 are essential for controlling motors, compressors, and other critical equipment.
- Infrastructure: In power distribution and transmission systems, contactors play a crucial role in ensuring reliable electricity supply to residential, commercial, and industrial consumers.
- Building Automation: From HVAC systems to lighting controls, contactors contribute to energy efficiency and comfort in modern buildings.
The Importance of Maintenance
To maximize the lifespan and performance of your Hyundai UMC 100 contactor, regular maintenance is crucial. This includes:
- Visual Inspection: Check for signs of wear, damage, or overheating.
- Contact Cleaning: Periodically clean the contactor contacts to ensure optimal conductivity.
- Coil Testing: Verify coil functionality to prevent unexpected failures.
- Tightening Connections: Ensure all connections are secure to avoid electrical hazards.