Product Description
Heavy Master Controller
We are one of the prominent suppliers of Crane Master Controller. The enclosures of our master controllers are made from different materials like reinforced sheet steel and aluminum. These have easy to remove covers which have proper space and allow easy maintenance.
Specifications:
- Body Material: Sheet Steel / Aluminum Die Cast
- Degree of Protection: P-41/IP-54
- Mounting Position: Horizontal / Vertical
- Contact Material: Silver Cadmium
- Rated Voltage Insulation: 500 V.A.C
- Thermal Test Current: 10 Amps
- Cable entries: 2x20 2x60 standard conduit
- Frequency of Operation: 1000 switching per hour
- Contacts: Single / Double break
- No. of Contacts: 24 maximum
- No. of steps: 7-0-7 maximum
- Optional: Spring return / dead mans handle arrangement
Precision Control for Industrial Needs
Designed with change over contacts (2NO+2NC) and up to six poles, this heavy-duty master controller offers superior switching for critical operations in EOT cranes, hoists, and control panels. Featuring a switching angle of 60 max per step, the controller ensures operational accuracy and flexibility in industrial environments.
Rugged Construction and Longevity
With a mechanical durability surpassing one million operations and an efficiency rating above 95%, this master controller is built to endure. Its cast iron, sheet metal body and powder-coated finish, combined with insulation from Bakelite and FRP, guarantee longevity and reliable performance even in high-humidity (90% RH) or challenging settings.
User Safety and Protection
The controller safeguards users and equipment with an IP54 protection rating and integrated overheating protection. The aluminum alloy handle and standardized mounting provide secure, comfortable use, while the low energy consumption and high power factor contribute to operational safety and energy efficiency.
FAQs of Heavy Master Controller:
Q: How is the Heavy Master Controller typically installed in industrial settings?
A: The controller is designed for panel mounting, making it suitable for integration into control panels in EOT cranes, hoists, and industrial control systems. Its rectangular, compact size (320 x 180 x 160 mm) enables standard installation in various equipment configurations.
Q: What applications benefit most from this controllers features?
A: This master controller is ideal for EOT cranes, hoists, and industrial control panels that require reliable switching, high current ratings (up to 63A), and mechanical durability. Its rugged build and long service life make it particularly advantageous in harsh, demanding environments.
Q: When should the overheating protection feature be utilized?
A: The built-in overheating protection continuously monitors the temperature during operation. It activates whenever excessive heat is detected, ensuring that the controller remains within safe operational parameters to protect both equipment and users.
Q: What materials contribute to the controllers durability and reliability?
A: The controller is constructed from high-grade cast iron, sheet metal, and powder-coated surfaces. The handle is made from aluminum alloy, while insulation is provided by Bakelite and FRP. These materials enhance resilience and ensure the device withstands rigorous industrial use.
Q: Where can the Heavy Master Controller be used effectively?
A: It can be effectively utilized in industrial environments across India and exported globally, particularly in sectors where reliable control and switching are essential, such as material handling, manufacturing automation, and process industries.
Q: How does the controller support operational efficiency and longevity?
A: Engineered for over one million mechanical operations, the master controller maintains above 95% efficiency throughout its lifespan. Its design minimizes energy consumption and delivers a high power factor (0.98), ensuring cost-effective, reliable performance over extended periods.
Q: What are the benefits of the IP54 protection level in this controller?
A: The IP54 enclosure guards the controller against dust ingress and water splashes, contributing to safe and consistent performance in diverse working conditions and minimizing maintenance requirements.