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Techtop Motors XR3-AL-TF-90SB3-2-B-D-2 - TechTop XR3-AL-TF-90SB3-2-B-D-2 — 2 HP Metric IEC Three Phase motor, 90SB3 frame, 2 POLE (3600), 200 60HZ, 230/460 60HZ, 190/380, TEFC, IE4 - Super Premium
Techtop Motors

XR3-AL-TF-90SB3-2-B-D-2

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Overview

Techtop Motors XR3-AL-TF-90SB3-2-B-D-2 is a 2 HP (1.5 kW) three-phase IEC metric motor designed for industrial applications requiring high efficiency and reliability. This TEFC (Totally Enclosed Fan-Cooled) motor features a 90SB3 frame size, delivering 2880 RPM at rated load with a service factor of 1.15. The motor operates at dual voltages (190/380V, 50Hz) with a rated current of 5.99/2.99 Amps, making it compatible with standard industrial power systems. Key electrical specifications include a nominal efficiency of 85.5% (IE4 - NEMA Premium equivalent), power factor of 0.89, and insulation class H with tropicalization for harsh environments. The motor meets UL, CSA, and DOE certifications, ensuring compliance with North American safety and efficiency standards. With a KVA code H and NEMA Design B performance, it provides stable operation across varying load conditions. Mechanical robustness is ensured through 6205ZZ sealed bearings on both drive-end (DE) and non-drive-end (NDE) sides, rated for continuous duty. The motor includes M20 x 1.5 cable entry for secure wiring and features graphite grey 7024 coating for corrosion resistance. Its compact 90-frame design optimizes space utilization in machinery while maintaining high torque output (3.61424 ft-lb at full load). Applications include pumps, fans, compressors, conveyors, and other industrial machinery requiring reliable 2-pole operation. The motor’s tropicalized construction and IP55 rating make it suitable for use in humid or dusty environments, while its Class 1, Division 2 hazardous location certification allows deployment in potentially explosive atmospheres (Groups A, B, C, D). Ideal for OEMs and system integrators, the XR3-AL-TF-90SB3-2-B-D-2 combines energy efficiency with durable construction, reducing operational costs while ensuring long-term performance. Backed by Techtop Industries’ engineering expertise, this motor delivers consistent power delivery in demanding industrial settings.
  • 2 HP (1.5 kW) output with 2880 RPM rated speed
  • Dual-voltage operation: 190/380V, 50Hz (230/460V, 60Hz alternative)
  • IE4 efficiency (85.5%) with NEMA Design B performance
  • TEFC enclosure with IP55 rating and tropicalized construction
  • UL, CSA, and DOE certified; Class 1, Div 2 hazardous location rated

Specifications

A
140 in
AA
170 in
AC
181 in
AD
255 in
B
100 in
BB
131 in
C
56 in
D
24 in
E
50 in
F
8 in
Frequency
60 Hz
G
20 in
H
90 in
IP Rating
IP66
K
9.5 in
L
335 in
Poles
2
Series
XR3-AL-TF
Size
90SB3
SS
M8 in
TBH
120 in
TBW
147 in
Voltage Rating
230/460 VAC

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.