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Control Techniques SP1406
by Nidec (Control Techniques)
Read verified buyer reviews ↓OverviewThe Control Techniques SP1406 is a robust and highly adaptable variable speed AC drive from the established Unidrive SP series. Expertly engineered by Nidec (Control Techniques), this unit provides exceptional accuracy and command for 7.5 HP (5.5 kW) motors. This universal VFD boasts an 11 A output current and operates reliably on a 3-phase 380–480 V AC power supply, making it suitable for a wide array of global industrial requirements. Encased within a space-saving Frame Size 1 enclosure, the SP1406 is designed to optimize area use without sacrificing performance or longevity. Its advanced capabilities extend to supporting multiple motor control methods, ensuring peak efficiency and responsiveness for both open-loop and closed-loop systems in even the most challenging industrial settings. The integrated fan cooling system further enhances its dependability, guaranteeing consistent operation across various conditions.Key Features Power Rating: 7.5 HP / 5.5 kW Output Current: 11 A Input Voltage: 3-phase 380–480 V AC, 50/60 Hz Frame Size: 1 Control Modes: Open-loop vector, Closed-loop vector, Servo control Mounting: Panel-mount / wall-mount Enclosure: IP20 for solid protection Cooling: Integrated fan cooling for sustained performance Technical SpecificationsThe Control Techniques SP1406 is built to satisfy stringent industrial criteria, delivering accurate motor control with its sophisticated specifications. This AC drive provides a powerful 7.5 HP (5.5 kW) output, effectively managing demanding loads with an output current of 11 A. It is compatible with standard 3-phase industrial power sources, accepting an input voltage range of 380–480 V AC at 50/60 Hz. The drive's compact Frame Size 1 design allows for easy integration into control panels and systems where space is at a premium. Its versatile control algorithms support open-loop vector, closed-loop vector, and advanced servo control, offering flexibility for various application needs. The SP1406 features an IP20 enclosure, providing crucial protection against solid particles, and comes with an integrated fan cooling system to maintain optimal operating temperatures and ensure long-term dependability. This model is engineered for panel or wall mounting, offering adaptable installation choices.ApplicationsThe adaptability of the Control Techniques SP1406 makes it an optimal solution for a broad spectrum of industrial applications, enhancing efficiency and control across diverse sectors: General industrial automation: Improving performance in a wide range of manufacturing and processing duties. Fan and pump management: Providing energy-efficient and precise flow/pressure regulation in HVAC, water treatment, and fluid handling systems. Conveyors and material handling systems: Ensuring smooth and dependable movement of goods with accurate speed and torque command. Process machinery: Delivering exact and repeatable control for mixers, extruders, presses, and other production apparatus. Retrofit and OEM applications: Its compact design and comprehensive features make it perfect for upgrading existing systems or integrating into new original equipment designs requiring high-density VFDs. Why Choose This Model?Opting for the Control Techniques SP1406 offers numerous advantages for your operations, positioning it as a superior choice for variable speed drive requirements: Compact Design with High Power Density: Its Frame Size 1 enclosure delivers substantial power within a minimal footprint, saving valuable cabinet space. Versatile Control Modes for Broad Application Use: With support for open-loop vector, closed-loop vector, and servo control, the SP1406 adapts effortlessly to diverse motor control demands, offering exceptional flexibility. Proven Unidrive SP Reliability: As part of the esteemed Unidrive SP series, this drive inherits a legacy of robust performance and long-term operational stability, minimizing downtime and maintenance needs. Easy Integration into Existing Systems: Its design facilitates straightforward integration into existing industrial setups. Order NowEnhance your industrial operations with the Control Techniques SP1406 AC drive. Contact us today to place your order or request a quote.FAQHow much power can the Control Techniques SP1406 deliver?The SP1406 provides 7.5 HP (5.5 kW) of power, with an 11 Amp output current.What are the voltage requirements for this drive?It requires a 3-phase, 380–480 V AC power supply at 50/60 Hz.What industrial applications is the SP1406 best suited for?It is ideal for general industrial automation, fan and pump control, conveyors, material handling, and various process machinery.
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Control Techniques SP1406
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 Control Techniques SP1406 is built to satisfy stringent industrial criteria, delivering accurate motor control with its sophisticated specifications. This AC drive provides a powerful 7.5 HP (5.5 kW) output, effectively managing demanding loads with an output current of 11 A. It is compatible with standard 3-phase industrial power sources, accepting an input voltage range of 380–480 V AC at 50/60 Hz. The drive's compact Frame Size 1 design allows for easy integration into control panels and systems where space is at a premium. Its versatile control algorithms support open-loop vector, closed-loop vector, and advanced servo control, offering flexibility for various application needs. The SP1406 features an IP20 enclosure, providing crucial protection against solid particles, and comes with an integrated fan cooling system to maintain optimal operating temperatures and ensure long-term dependability. This model is engineered for panel or wall mounting, offering adaptable installation choices.
Applications
The adaptability of the Control Techniques SP1406 makes it an optimal solution for a broad spectrum of industrial applications, enhancing efficiency and control across diverse sectors:
- General industrial automation: Improving performance in a wide range of manufacturing and processing duties.
- Fan and pump management: Providing energy-efficient and precise flow/pressure regulation in HVAC, water treatment, and fluid handling systems.
- Conveyors and material handling systems: Ensuring smooth and dependable movement of goods with accurate speed and torque command.
- Process machinery: Delivering exact and repeatable control for mixers, extruders, presses, and other production apparatus.
- Retrofit and OEM applications: Its compact design and comprehensive features make it perfect for upgrading existing systems or integrating into new original equipment designs requiring high-density VFDs.
Why Choose the SP1406?
Opting for the Control Techniques SP1406 offers numerous advantages for your operations, positioning it as a superior choice for variable speed drive requirements:
- Compact Design with High Power Density: Its Frame Size 1 enclosure delivers substantial power within a minimal footprint, saving valuable cabinet space.
- Versatile Control Modes for Broad Application Use: With support for open-loop vector, closed-loop vector, and servo control, the SP1406 adapts effortlessly to diverse motor control demands, offering exceptional flexibility.
- Proven Unidrive SP Reliability: As part of the esteemed Unidrive SP series, this drive inherits a legacy of robust performance and long-term operational stability, minimizing downtime and maintenance needs.
- Easy Integration into Existing Systems: Its design facilitates straightforward integration into existing industrial setups.
Availability & Shipping
- ▸In stock: SP1406 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 SP1406 ships with a 1-Year PALM Parts warranty and a 30-day return window.
Frequently Asked Questions — Nidec (Control Techniques)
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New, surplus, and refurbished Nidec (Control Techniques) inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.
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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.