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Techtop Motors SD3-326T-6-BR-E-30 - TechTop SD3-326T-6-BR-E-30 — 30 HP Severe Duty IEEE 841 motor, 326T frame, 6 POLE (1200), 460V 60HZ, TEFC, IE3 - NEMA Premium

Techtop Motors SD3-326T-6-BR-E-30 TechTop SD3-326T-6-BR-E-30 — 30 HP Severe Duty IEEE 841 motor, 326T frame, 6 POLE…


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Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The TechTop SD3-326T-6-BR-E-30 is a 30 HP, 326T frame, severe-duty industrial motor designed for heavy-duty applications requiring reliable, high-efficiency operation. Built to NEMA Premium IE3 standards, this 6-pole (1200 RPM) motor delivers 30 HP at 460V, 60Hz, with a rated current of 38.2 Amps and a service factor of 1.25. The totally enclosed fan-cooled (TEFC) enclosure ensures protection against dust and moisture (IP56), making it ideal for harsh industrial environments. Key electrical specifications include a nominal efficiency of 93%, power factor of 0.79, and insulation class F with tropicalization for enhanced durability. The motor operates at a rated speed of 1175 RPM with a full-load torque of 178.61 ft-lb and a temperature rise of 56.3°C at full load. Certified to UL, CSA, and DOE standards (File Nos. 323353, 224693, 096A), this motor meets stringent safety and performance requirements. Mechanical robustness is ensured with C3-class bearings (6312) on both drive-end (DE) and non-drive-end (NDE) sides, shaft grounding for electrical safety, and a graphite grey 7024 coating for corrosion resistance. The motor weighs approximately 571.7 lbs and features a removable cable entry for simplified installation. Designed for continuous duty (Cont.), it operates efficiently at altitudes up to 1000 meters and ambient temperatures up to 40°C. Applications include pumps, fans, compressors, conveyors, and other industrial machinery requiring high torque and sustained performance. The SD3-326T-6-BR-E-30 is optimized for use with variable frequency drives (VFD) within the specified CT range, offering flexibility in motor control systems. Its NEMA Design B characteristics ensure stable operation under varying load conditions, while the breakdown torque of 200% of full load provides resilience against transient overloads. Backed by TechTop Industries' engineering expertise, this motor combines durability, efficiency, and compliance with global standards to deliver long-term reliability in demanding industrial settings.
  • 30 HP, 326T frame, 6-pole (1200 RPM), 460V 60Hz TEFC motor
  • NEMA Premium IE3 efficiency (93%), power factor 0.79, service factor 1.25
  • IP56 enclosure, tropicalized insulation class F, shaft grounding included
  • UL/CSA/DoE certified (File Nos. 323353, 224693, 096A), 571.7 lbs
  • C3 bearings (6312), graphite grey 7024 coating, continuous duty rated

Specifications

Color
Blue
Frequency
60 Hz
Material
Metal
Nema Rating
Premium
Poles
6
Series
SD3
Size
326T
Voltage Rating
460 V

Frequently Asked Questions about Techtop Motors

What certifications and standards do Techtop Motors products comply with?

Techtop Motors products comply with NEMA Premium® efficiency standards, IEEE 841 for severe duty applications, and MG1 Part 31 for safe VFD use. Additionally, they feature IP55 ingress protection and are constructed with corrosion-resistant materials, ensuring durability and reliability in industrial environments.

What is Techtop Motors's warranty policy?

Techtop Motors offers a 36-month warranty from the date of purchase on their electric motors, ensuring protection against defects in materials and workmanship. This warranty reflects Techtop's commitment to quality and customer satisfaction.

What industries and applications are Techtop Motors products used for?

Techtop Motors products are utilized across a wide range of industries, including manufacturing, processing, agriculture, HVAC, and heavy-duty applications. Their motors are designed for powering machinery such as pumps, fans, conveyors, and compressors, ensuring reliable performance and energy efficiency in demanding environments.

What technical support does Techtop Motors offer?

Techtop Motors offers comprehensive technical support, including pre-sale and post-sale assistance through a fully trained customer service team. Our support extends to application-driven engineering, ensuring that customers receive expert guidance tailored to their specific needs. Additionally, we provide access to live inventory, electrical and dimensional data, and downloadable brochures via our website.

What are the main product lines offered by Techtop Motors?

Techtop Motors offers a diverse range of industrial electric motors, including NEMA Premium Efficiency motors, IEEE 841 Severe Duty motors, JM/JP Pump motors, and Explosion Proof motors. Their product lines also feature options in both cast iron and aluminum constructions, as well as specialized motors for applications like cooling towers and washdown environments. With horsepower ratings ranging from 1/8 to 500 HP and various frame sizes, Techtop Motors is equipped to meet a wide array of industrial automation needs.

What are the key features of Techtop Motors products?

Techtop Motors products feature NEMA PREMIUM® operating efficiency, ensuring reduced energy costs and enhanced performance. They are designed with hand-inserted lap wound stators for smooth operation, true copper windings for reduced loss, and full cast iron construction for durability. Additional features include IP55 ingress protection, automatic moisture drainage, and a 36-month warranty, making them ideal for demanding industrial applications.

What communication protocols do Techtop Motors products support?

Techtop Motors products support a comprehensive range of communication protocols including PROFIBUS DP V1, PROFINET with dual port, EtherNet/IP with dual port, CANopen, and Modbus RTU integrated as standard. These protocols facilitate efficient communication and integration within industrial automation systems, enhancing system performance and diagnostics.

What environmental ratings do Techtop Motors products have?

Techtop Motors products feature environmental ratings such as IP55 and IP56, providing robust protection against dust and water ingress. These ratings ensure reliable performance in various industrial environments, with options for oil seals and labyrinth seals for enhanced durability.

What accessories are available for Techtop Motors products?

Techtop Motors offers a variety of accessories for their products, including C & D flanges for versatile mounting options, aluminum and rolled steel C-face conversion kits, and multi-mount removable mounting feet for easy installation. Additionally, their motors feature color-coded oversized lead wires for simplified connections and automatic grease purge systems to prevent over-greasing, enhancing maintenance efficiency.

How are Techtop Motors products typically installed?

Techtop Motors products are designed for straightforward installation, featuring multi-mount removable mounting feet that allow for easy repositioning of the conduit box. Their lightweight designs facilitate handling in difficult-to-reach locations, while color-coded oversized lead wires simplify electrical connections. Additionally, the motors are equipped with features such as automatic grease purge and double lip shaft seals, ensuring reliable operation and maintenance ease.