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Control Techniques UNI4404
by Nidec (Control Techniques)
Read verified buyer reviews ↓OverviewThe Nidec Control Techniques UNI4404 is a high-performance AC drive, meticulously engineered for unparalleled precision and unwavering durability in demanding, large-scale industrial applications. As a cornerstone of the esteemed Unidrive Classic series, the UNI4404 delivers a potent 180 A output current and operates seamlessly on a robust 3-phase 380–480 V power supply. This exceptional drive reflects the manufacturer's commitment to engineering excellence, offering operators and integrators extraordinary flexibility and consistently robust performance in critical motor control settings.Key Features Power Rating: A robust 90 kW (120 HP) for substantial industrial power needs. Output Current: High-capacity 180 A ensures reliable power delivery to demanding motors. Input Voltage: Versatile 380–480 V AC ±10%, 3-phase input for broad compatibility. Frequency: Standard 50/60 Hz operation. Control Modes: Comprehensive control choices including V/f (open-loop), advanced closed-loop vector, and precise servo control with encoder feedback. Regenerative Operation: Support for optional regenerative functionality, enhancing energy efficiency. Cooling: Efficient forced-air cooling system with integrated internal fans for optimal thermal management. Enclosure: Robust IP20-rated enclosure, designed for secure panel-mount installations. Interface: Intuitive LED diagnostics and comprehensive fault logging for easy monitoring and troubleshooting. Expansion: Seamless compatibility with a range of optional I/O, feedback, and communication modules for tailored system integration. Technical SpecificationsThe UNI4404 is engineered to meet rigorous industrial standards, ensuring peak performance and reliability: Model: UNI4404 Brand: Nidec (Control Techniques) Product Type: AC Drive Power: 90 kW / 120 HP Current: 180 A Voltage: 3-phase, 380-480 V AC Series: Unidrive Classic Protection Class: IP20 ApplicationsThe Nidec Control Techniques UNI4404 AC Drive is ideally suited for a diverse array of challenging industrial applications where precision, power, and reliability are paramount: Heavy Industrial Machinery: Provides precise control for large presses, mills, and other high-inertia equipment. Crushers, Mixers, and Heavy Conveyors: Ensures smooth and powerful operation in material handling and processing. Pumping Stations and Ventilation Systems: Offers energy-efficient control for critical fluid and air management. High-Power OEM Systems: A trusted component for original equipment manufacturers requiring robust motor control. Energy-Efficient Automation Systems: Contributes to optimized energy consumption in advanced automated processes. Why ChooseOpting for the Nidec Control Techniques UNI4404 means investing in proven performance and long-term reliability: Unmatched Power Delivery: Provides strong, stable power output essential for demanding heavy-duty applications. Broad System Compatibility: Designed for seamless integration with both legacy and cutting-edge motor systems, future-proofing your operations. Exceptional Control Flexibility: Offers a wide array of control options and extensive expandability to meet evolving application requirements. Superior Reliability: Engineered for continuous, 24/7 operation even in the harshest industrial conditions, minimizing downtime. Globally Trusted Performance: Benefit from the renowned and reliable Unidrive performance, a recognized standard in industries worldwide. Order NowThe Nidec Control Techniques UNI4404 AC Drive is ready for immediate deployment, being in stock and available for worldwide shipping. Elevate your industrial operations with this robust and versatile AC drive. For an expanded selection within this series, we invite you to explore our comprehensive range.FAQWhat is the power rating of the UNI4404?The UNI4404 offers a dominant power rating of 90 kW (120 HP), suitable for substantial industrial power requirements.What types of control modes does this drive support?This drive supports comprehensive control options, including V/f (open-loop), advanced closed-loop vector, and precise servo control with encoder feedback.Is the UNI4404 suitable for energy-efficient applications?Yes, it supports optional regenerative functionality, enhancing energy efficiency in various industrial processes, and contributes to optimized energy consumption in advanced automated systems.
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Control Techniques UNI4404
Overview
This is a genuine Nidec (Control Techniques) component from the Unidrive family. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.
Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.
Key Features
- Genuine Nidec (Control Techniques) catalog part
- Tested before shipment
- Backed by PalmPartsSolution warranty
- Cross-reference and revision assistance available
- Compatible with the broader Nidec (Control Techniques) automation ecosystem
- Engineered to integrate inside Unidrive installations
Compatibility
When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Nidec (Control Techniques) equipment. Where applicable, confirm:
- Input/output voltage and current rating
- Communication protocol and network role
- Mounting form factor and footprint
- Operating temperature, humidity, and IP rating
- Required certifications (UL, CE, ATEX, marine, etc.)
Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.
Replacement Information
Three ways to source this part through PalmPartsSolution:
- Exact replacement — same Nidec (Control Techniques) catalog number, new or refurbished, tested and warrantied
- Form-fit-function equivalent — alternate revision or build that drops in without code changes
- Engineered migration — current-generation Nidec (Control Techniques) platform with documented conversion notes for the Unidrive family
Contact our engineering team if you need help choosing between these tracks.
Technical Specifications
The UNI4404 is engineered to meet rigorous industrial standards, ensuring peak performance and reliability:
- Model: UNI4404
- Brand: Nidec (Control Techniques)
- Product Type: AC Drive
- Power: 90 kW / 120 HP
- Current: 180 A
- Voltage: 3-phase, 380-480 V AC
- Series: Unidrive Classic
- Protection Class: IP20
Applications
The Nidec Control Techniques UNI4404 AC Drive is ideally suited for a diverse array of challenging industrial applications where precision, power, and reliability are paramount:
- Heavy Industrial Machinery: Provides precise control for large presses, mills, and other high-inertia equipment.
- Crushers, Mixers, and Heavy Conveyors: Ensures smooth and powerful operation in material handling and processing.
- Pumping Stations and Ventilation Systems: Offers energy-efficient control for critical fluid and air management.
- High-Power OEM Systems: A trusted component for original equipment manufacturers requiring robust motor control.
- Energy-Efficient Automation Systems: Contributes to optimized energy consumption in advanced automated processes.
Why Choose the UNI4404?
Opting for the Nidec Control Techniques UNI4404 means investing in proven performance and long-term reliability:
- Unmatched Power Delivery: Provides strong, stable power output essential for demanding heavy-duty applications.
- Broad System Compatibility: Designed for seamless integration with both legacy and cutting-edge motor systems, future-proofing your operations.
- Exceptional Control Flexibility: Offers a wide array of control options and extensive expandability to meet evolving application requirements.
- Superior Reliability: Engineered for continuous, 24/7 operation even in the harshest industrial conditions, minimizing downtime.
- Globally Trusted Performance: Benefit from the renowned and reliable Unidrive performance, a recognized standard in industries worldwide.
Availability & Shipping
- ▸In stock: UNI4404 ready for immediate dispatch from our Florida warehouse.
- ▸Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
- ▸Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
- ▸Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
- ▸Buy with confidence: Every UNI4404 ships with a 1-Year PALM Parts warranty and a 30-day return window.
Frequently Asked Questions — Nidec (Control Techniques)
Machine down? We ship parts the same day.
New, surplus, and refurbished Nidec (Control Techniques) inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.
Related Nidec (Control Techniques) resources
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Independent Supplier Notice
PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.
Product Condition & Firmware
All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.