Authorized Techtop Motors Distributor
Techtop Motors SD3-364T-4-BR-E-60 - TechTop SD3-364T-4-BR-E-60 — 60 HP Severe Duty IEEE 841 motor, 364T frame, 4 POLE (1800), 460V 60HZ, TEFC, IE3 - NEMA Premium

Techtop Motors SD3-364T-4-BR-E-60 TechTop SD3-364T-4-BR-E-60 — 60 HP Severe Duty IEEE 841 motor, 364T frame, 4 POLE…


Documents & Media
3D CAD Model (STEP)Specification SheetManufacturer Product Website

Contact for Pricing

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

Overview

The Techtop SD3-364T-4-BR-E-60 is a 60 HP, severe-duty IEEE 841 motor designed for industrial applications requiring high efficiency and reliability. Built to NEMA Premium efficiency standards (IE3), this 364T frame motor delivers 95% nominal efficiency at 460V, 60Hz, 3-phase operation. With a rated speed of 1775 RPM, it provides 240.46 ft-lb of full-load torque and operates at a service factor of 1.15, ensuring robust performance under variable loads. Key electrical specifications include a rated current of 68.8 Amps, KVA code G, and insulation class F, with a temperature rise of 63.7°C at full load. The motor features a totally enclosed fan-cooled (TEFC) enclosure with IP56 rating for protection against dust and water ingress, making it suitable for harsh environments. Tropicalization and shaft grounding are standard, enhancing durability in humid or corrosive conditions. Mechanical robustness is ensured with double-shielded bearings (6313 C3) on both drive-end and non-drive-end sides, providing long service life. The motor is UL, CSA, and DOE certified, meeting stringent safety and efficiency standards. With a weight of 751.5 lbs and a removable foot design, installation and maintenance are streamlined. Applications include pumps, fans, compressors, and material handling systems in industrial facilities. This motor is optimized for continuous duty (Cont.) and operates efficiently at altitudes up to 1000 meters. Its graphite grey coating (7024) provides additional corrosion resistance, while the NEMA Design B performance ensures reliable starting and running characteristics. The SD3-364T-4-BR-E-60 is ideal for facilities prioritizing energy efficiency, reliability, and compliance with modern industrial standards.
  • 60 HP, 364T frame, 4-pole, 1775 RPM, 460V 60Hz 3-phase motor
  • NEMA Premium IE3 efficiency (95% nominal), service factor 1.15
  • Totally Enclosed Fan-Cooled (TEFC) enclosure with IP56 rating
  • UL, CSA, and DOE certified; tropicalized and shaft-grounded for harsh environments
  • Double-shielded bearings (6313 C3), graphite grey coating, removable foot design

Specifications

Color
Blue
Frequency
60 Hz
Material
Poly
Nema Rating
NEMA Premium
Poles
4
Series
SD3
Size
364T
Voltage Rating
460 V

Frequently Asked Questions

What is the full load current and torque for this motor?

The full load current is 68.8 Amps and the full load torque is 240.46 Ft-Lb.

What are the hazardous location certifications for this motor?

This motor is certified for Hazardous Location CL1 Div2 Grp A,B,C,D.

What is the rated motor output power and frame size?

The rated motor output power is 60 HP and the frame size is 364.

What is the maximum ambient temperature for operation?

The rated ambient temperature is 40°C.

Does this motor have shaft grounding?

Yes, this motor is equipped with shaft grounding.

What is the efficiency level of this motor?

The efficiency level is IE3 - NEMA Premium.

What is the insulation class and enclosure type?

The insulation class is F and the enclosure type is TEFC (Totally Enclosed Fan Cooled).

What is the approximate weight of the motor?

The approximate weight of the motor is 751.5 lbs.

What is the IP rating and service factor?

The IP rating is 56 and the service factor is 1.15.

What are the bearing types for the DE and NDE sides?

The bearing on the DE Side is 6313 C3 and the bearing on the NDE Side is also 6313 C3.

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.