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Techtop Motors XR3-AL-TF-90LB3-6-B-D-1.5 - TechTop XR3-AL-TF-90LB3-6-B-D-1.5 — Metric IEC Three Phase motor, 90LB3 frame, IE4 - Super Premium

Techtop Motors XR3-AL-TF-90LB3-6-B-D-1.5 TechTop XR3-AL-TF-90LB3-6-B-D-1.5 — Metric IEC Three Phase motor, 90LB3 frame, IE4…


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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

TechTop Motors XR3-AL-TF-90LB3-6-B-D-1.5 is a high-efficiency IEC three-phase motor designed for industrial applications requiring premium performance. This 3 HP motor operates at 2890 RPM with a service factor of 1.15, delivering reliable power in continuous duty cycles. Rated for 190|380-50 VAC, 3-phase input, it features NEMA Design B electrical characteristics with a nominal efficiency of 85.9% (IE4 Super Premium class). The motor is housed in a Totally Enclosed Fan-Cooled (TEFC) enclosure with IP55 rating, providing protection against dust and water ingress. Certified to UL, CSA, and DOE standards, it meets Class 1, Division 2 hazardous location requirements. Key mechanical features include 6205ZZ bearings on both drive-end and non-drive-end sides, M20 x 1.5 cable entry, and graphite grey 7024 coating for corrosion resistance. With a rated ambient temperature of 40°C and altitude rating up to 1000 meters, this motor is suitable for demanding industrial environments. The 90LB3 frame size ensures compatibility with standard mounting configurations. Applications include pumps, fans, compressors, and material handling systems where energy efficiency and reliability are critical. The motor's tropicalized construction resists moisture and environmental degradation, extending operational life in harsh conditions.
  • 3 HP, 2890 RPM, 3-phase IEC motor with IE4 Super Premium efficiency (85.9%)
  • TEFC enclosure with IP55 rating and Class 1, Div 2 hazardous location certification
  • Rated for 190|380-50 VAC input, NEMA Design B, service factor 1.15
  • 90LB3 frame size with M20 x 1.5 cable entry and graphite grey 7024 coating
  • UL, CSA, and DOE certified with tropicalized construction for harsh environments

Specifications

A
140 in
AA
170 in
AC
181 in
AD
255 in
B
125 in
BB
156 in
C
56 in
D
24 in
E
50 in
F
8 in
G
20 in
H
90 in
K
9.5 in
L
360 in
Series
XR3-AL-TF
Size
90LB3 frame
SS
M8 in
TBH
120 in
TBW
147 in

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.