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Techtop Motors SD3-405TSC-2-BR-E-100 - TechTop SD3-405TSC-2-BR-E-100 — 100 HP Severe Duty IEEE 841 motor, 405TSC frame, 2 POLE (3600), 460V 60HZ, TEFC, IE3 - NEMA Premium

Techtop Motors SD3-405TSC-2-BR-E-100 TechTop SD3-405TSC-2-BR-E-100 — 100 HP Severe Duty IEEE 841 motor, 405TSC frame, 2 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 Motors SD3-405TSC-2-BR-E-100 is a 100 HP severe duty motor engineered to IEEE 841 standards for demanding industrial applications. This 405TSC frame motor delivers 3560 RPM at 460V, 60Hz, 3-phase power with a rated current of 112 Amps. Built to NEMA Premium efficiency standards (IE3), this motor achieves 94.1% nominal efficiency and a 0.89 power factor, reducing energy consumption and operational costs. The insulation class F and tropicalization treatment enhance durability in humid or corrosive conditions. With a service factor of 1.15, it handles temporary overloads up to 125% of rated load without derating. Key electrical specifications include a full load torque of 199 Ft-Lb, temperature rise of 76.1°C at full load, and C3 bearings on both drive and non-drive ends for extended bearing life. The motor features removable feet for flexible mounting, a 1.25-inch cable entry, and shaft grounding for electrical safety. Ideal for pumps, compressors, fans, and other heavy-duty industrial equipment, this motor combines high reliability with energy efficiency. The 7024 Graphite Grey coating provides corrosion resistance, while the robust design ensures long-term performance in severe duty cycles. Frame size 405TSC, 2-pole configuration, and NEMA Design B compatibility make it a direct replacement for existing installations requiring high torque and efficiency.
  • 100 HP output at 3560 RPM, 460V 60Hz 3-phase power
  • NEMA Premium efficiency (IE3) at 94.1% with 0.89 power factor
  • Service factor 1.15, tropicalized insulation, and C3 bearings
  • TEFC Enclosure, IP56 Rating
  • IE3 - NEMA Premium Efficiency

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.