Control Techniques UNI4401

Overview

The Control Techniques UNI4401 is an exceptionally powerful 45 kW (60 HP) AC drive, part of the renowned Unidrive Classic series. Engineered for the most demanding industrial environments, this drive guarantees consistent torque delivery and unparalleled reliability. With a robust 96 A output, it is perfectly suited for high-power applications operating within a wide 3-phase voltage range of 380–480 V AC. Its intelligent modular design and versatile control modes provide excellent adaptability across a diverse spectrum of industrial automation systems, ensuring seamless integration and optimal performance. This drive is a cornerstone for operations requiring robust and precise motor control, offering a significant upgrade for existing systems or a powerful foundation for new installations. Its capacity to manage challenging loads with precision makes it an indispensable component for heavy-duty industrial machinery, ensuring efficiency and longevity of your equipment.

Key Features

• Power Rating: A substantial 45 kW (60 HP) for high-performance applications.
• Output Current: Delivers a strong 96 A, capable of handling demanding electrical loads efficiently.
• Input Voltage: Flexible 380–480 V AC ±10%, 3-phase, accommodating various industrial power supplies.
• Input Frequency: Operates reliably at 50/60 Hz, ensuring compatibility with global standards.
• Drive Size: Standard Size 4 frame, optimized for higher power outputs while maintaining a manageable footprint.
• Control Modes:
  • V/f (open-loop) for general purpose applications.
  • Closed-loop vector for enhanced speed and torque control.
  • Servo with encoder feedback for precise positioning and dynamic response.
• Regen-capable: Ability for regenerative braking with additional hardware, improving energy efficiency.
• Cooling: Efficient forced air ventilation to maintain optimal operating temperatures under heavy loads.
• Protection Class: IP20 rating, providing protection against solid objects larger than 12.5mm.
• Diagnostics: Equipped with LED indicators and fault logging for swift troubleshooting and maintenance.
• Expandability: Supports additional communication and feedback modules for enhanced system integration and control.

Technical Specifications

The UNI4401 stands out with its meticulously engineered technical specifications, designed to meet and exceed industrial requirements. Its robust construction ensures longevity and sustained performance even in the harshest environments. This drive excels in delivering precise control over a wide array of motor types, making it a versatile choice for diverse industrial applications. The integration capabilities, coupled with its protective features, ensure not only operational excellence but also safety and ease of maintenance. Designed for continuous duty, it minimises downtime and maximises productivity.

Applications

• Large-scale conveyor systems: Ensures smooth and continuous material flow in manufacturing and logistics.
• Heavy-duty compressors and pumps: Provides efficient and reliable control for critical fluid dynamics.
• Industrial mixers and grinders: Delivers high torque for processing tough materials in chemical and food industries.
• Processing lines in manufacturing: Guarantees precise speed and torque control for intricate production processes.
• Machine tools requiring high torque: Optimizes performance for precision machining and fabrication.

Why Choose This Model?

Choosing the Control Techniques UNI4401 means investing in a solution that offers superior control and reliability. This model not only delivers high-output performance within a remarkably compact frame but also provides full support for advanced motor control strategies, ensuring your operations run with maximum efficiency and precision. Engineered for rugged, continuous-duty operation, it stands as a testament to durability in demanding industrial settings. Furthermore, its design ensures a seamless upgrade path for existing Unidrive legacy systems, simplifying modernization efforts. As a product of Nidec (Control Techniques), you benefit from a trusted brand renowned for global industrial support and engineering excellence, assuring peace of mind and sustained operational success. This drive represents a convergence of power, intelligence, and reliability, making it a pivotal asset for any forward-thinking industrial enterprise.

Order Now

Elevate your industrial capabilities with the Control Techniques UNI4401 AC Drive. This high-performance drive is readily available and ships worldwide, ensuring that advanced motor control is accessible wherever your operations are located. For those seeking alternative solutions or expanding their current infrastructure, we encourage you to explore our comprehensive range of Control Techniques Unidrive SP Series AC Drives. Additionally, discover the complete spectrum of innovative solutions offered within the Nidec (Control Techniques) category to find the perfect match for all your automation needs.