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Control Techniques SP1402 AC Drive, Unidrive SP Series

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Control Techniques SP1402

by Nidec (Control Techniques)

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OverviewThe Control Techniques SP1402 is a highly adaptable AC drive from the Unidrive SP series, meticulously engineered by Nidec (Control Techniques) to deliver exceptional performance and versatility for a wide array of industrial automation applications. This compact, size 1 drive is specifically designed for 3-phase 460V operation, providing flexible motor control for both normal duty (3.8 A / 2 HP) and heavy-duty (3.0 A / 2 HP) demands. Optimized for seamless integration into systems utilizing remote control or external human-machine interfaces (HMIs), the SP1402 is supplied without an integrated keypad, emphasizing its suitability for embedded or centralized control architectures. Its IP20 rated enclosure and panel-mount design ensure straightforward installation in diverse industrial environments, making it a cornerstone for efficient and reliable motor control.Key Features Input Voltage: 3‑phase 380–480 V AC, 50/60 Hz, ensuring broad compatibility with industrial power supplies. Normal Duty Rating: 3.8 A (2 HP / 1.5 kW), ideal for applications requiring standard continuous operation. Heavy Duty Rating: 3.0 A (2 HP / 1.5 kW), providing robust performance for more demanding and fluctuating loads. Compact Footprint: Size 1 drive, minimizing panel space requirements and facilitating integration into confined control cabinets. Efficient Cooling: Integrated fan cooling system for optimal thermal management and prolonged operational life. Enclosure Type: IP20 rated, panel-mount design offering protection against solid foreign objects. Keypad Configuration: Supplied without an integrated keypad, designed for use with remote keypads or HMI systems. Versatile Control Modes: Supports V/f (open-loop), closed-loop vector, and servo control (with encoder feedback), offering comprehensive motor control capabilities. Regenerative Capability: Compatible with optional modules for regenerative braking applications, enhancing energy efficiency. Technical Specifications Model: SP1402 Brand: Nidec (Control Techniques) Series: Unidrive SP Power Rating (Normal Duty): 2 HP / 1.5 kW Current Rating (Normal Duty): 3.8 A Power Rating (Heavy Duty): 2 HP / 1.5 kW Current Rating (Heavy Duty): 3.0 A Supply Voltage: 3-phase 380-480 VAC Frequency: 50/60 Hz Enclosure Rating: IP20 Mounting: Panel Mount Cooling: Fan Cooled Keypad: Not Included ApplicationsThe Nidec (Control Techniques) SP1402 AC drive is a highly versatile solution, perfectly suited for optimizing a diverse range of industrial applications, including: Conveyors and Process Machinery: Providing precise speed and torque control for material handling systems and manufacturing processes. Light Automation and Packaging Equipment: Ensuring efficient and reliable operation in packaging lines and automated assembly. Fans, Blowers, and Pumps: Delivering energy-efficient control for HVAC systems, fluid transfer, and ventilation. OEM Machines: An ideal choice for original equipment manufacturers who integrate remote control panels or embedded systems. Compact Control Cabinets: Its small footprint makes it perfect for installations where space is at a premium yet high performance is critical. Textile Machinery: Offering precise control for various textile manufacturing processes. Mixers and Agitators: Providing consistent and reliable operation for mixing applications. Why Choose This Model?The SP1402 stands as a testament to Nidec (Control Techniques) commitment to engineering excellence, offering a compelling blend of features that make it a superior choice for industrial motor control: Dual-Duty Flexibility: Seamlessly switch between normal and heavy-duty operation to meet varying load demands without compromising performance. Space-Saving Design: Its compact Size 1 footprint ensures easy integration into existing or new control panels, maximizing valuable industrial real estate. Proven Unidrive SP Performance: Benefit from the robust and reliable performance characteristic of the trusted Unidrive SP series. Order NowEnhance your industrial automation systems with the Nidec (Control Techniques) SP1402 AC drive. Contact us today for pricing and availability, or to discuss how this versatile solution can meet your specific application needs.FAQWhat is the input voltage range for the SP1402?The SP1402 operates on a 3-phase input voltage of 380–480 V AC, at 50/60 Hz.Does the SP1402 come with an integrated keypad?No, the SP1402 is supplied without an integrated keypad and is designed for use with remote keypads or HMI systems.What are the normal and heavy-duty current ratings for this drive?The normal duty current rating is 3.8 A (2 HP / 1.5 kW), and the heavy-duty current rating is 3.0 A (2 HP / 1.5 kW).What is the enclosure rating of the SP1402?The SP1402 has an IP20 rated enclosure, providing protection against solid foreign objects.Can the SP1402 be used for regenerative braking applications?Yes, the SP1402 is compatible with optional modules for regenerative braking, which can enhance energy efficiency.

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PRODUCT DETAILS

Control Techniques SP1402

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:

  1. Exact replacement — same Nidec (Control Techniques) catalog number, new or refurbished, tested and warrantied
  2. Form-fit-function equivalent — alternate revision or build that drops in without code changes
  3. 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

  • Model: SP1402
  • Brand: Nidec (Control Techniques)
  • Series: Unidrive SP
  • Power Rating (Normal Duty): 2 HP / 1.5 kW
  • Current Rating (Normal Duty): 3.8 A
  • Power Rating (Heavy Duty): 2 HP / 1.5 kW
  • Current Rating (Heavy Duty): 3.0 A
  • Supply Voltage: 3-phase 380-480 VAC
  • Frequency: 50/60 Hz
  • Enclosure Rating: IP20
  • Mounting: Panel Mount
  • Cooling: Fan Cooled
  • Keypad: Not Included

Applications

The Nidec (Control Techniques) SP1402 AC drive is a highly versatile solution, perfectly suited for optimizing a diverse range of industrial applications, including:

  • Conveyors and Process Machinery: Providing precise speed and torque control for material handling systems and manufacturing processes.
  • Light Automation and Packaging Equipment: Ensuring efficient and reliable operation in packaging lines and automated assembly.
  • Fans, Blowers, and Pumps: Delivering energy-efficient control for HVAC systems, fluid transfer, and ventilation.
  • OEM Machines: An ideal choice for original equipment manufacturers who integrate remote control panels or embedded systems.
  • Compact Control Cabinets: Its small footprint makes it perfect for installations where space is at a premium yet high performance is critical.
  • Textile Machinery: Offering precise control for various textile manufacturing processes.
  • Mixers and Agitators: Providing consistent and reliable operation for mixing applications.

Why Choose the SP1402?

The SP1402 stands as a testament to Nidec (Control Techniques) commitment to engineering excellence, offering a compelling blend of features that make it a superior choice for industrial motor control:

  • Dual-Duty Flexibility: Seamlessly switch between normal and heavy-duty operation to meet varying load demands without compromising performance.
  • Space-Saving Design: Its compact Size 1 footprint ensures easy integration into existing or new control panels, maximizing valuable industrial real estate.
  • Proven Unidrive SP Performance: Benefit from the robust and reliable performance characteristic of the trusted Unidrive SP series.

Availability & Shipping

  • In stock: SP1402 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 SP1402 ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Nidec (Control Techniques)

The SP1402 operates on a 3-phase input voltage of 380–480 V AC, at 50/60 Hz.

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.

CUSTOMER REVIEWS

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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.

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