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Techtop Motors XR3-AL-TF-100LB3-8-B-D-1.5 - TechTop XR3-AL-TF-100LB3-8-B-D-1.5 — 1.5 HP Metric IEC Three Phase motor, 100LB3 frame, 8 Pole (900), 200 60HZ, 230/460 60HZ, 190/380, TEFC, IE4 - Super Premium
Techtop Motors

XR3-AL-TF-100LB3-8-B-D-1.5

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Overview

The Techtop XR3-AL-TF-100LB3-8-B-D-1.5 is a high-efficiency, three-phase, totally enclosed fan-cooled (TEFC) metric IEC motor designed for industrial applications requiring reliable performance and energy savings. Rated at 1.5 HP (1.1 kW) with an 8-pole configuration (900 RPM synchronous speed), this motor delivers 695 RPM at full load with a service factor of 1.15, ensuring operational flexibility under varying loads. The motor operates at dual voltage settings of 230/460 VAC (60Hz) or 190/380 VAC (50Hz), making it compatible with global power standards. Key electrical specifications include a rated current of 6.15/3.07 A (high/low voltage), nominal efficiency of 77.7% (IE4 Super Premium), and a power factor of 0.70. The motor features a robust NEMA Design B-E construction with Class H insulation, tropicalized for harsh environmental conditions, and a temperature rise of 43°C at full load. Its IP55 rating provides protection against dust ingress and water jets, while the TEFC design ensures efficient heat dissipation via an integrated fan. Mechanical robustness is evident in its 100LB3 frame size, graphite grey coating, and dual shielded bearings (6206ZZ) on both the drive end (DE) and non-drive end (NDE) sides. The motor includes a removable foot for flexible mounting and a standard M20 x 1.5 cable entry. Certified to UL, CSA, and DOE standards, it meets Class 1, Division 2, Groups A-D hazardous location requirements, making it suitable for oil & gas, chemical processing, and manufacturing environments. Applications include pumps, fans, compressors, conveyors, and machinery requiring high torque at low speeds. The motor’s IE4 efficiency rating reduces energy consumption by up to 15% compared to standard IE1 motors, lowering operational costs. With a weight of 52.6 kg and a rated altitude of 1000 meters, this motor is optimized for industrial use where reliability and energy efficiency are critical.
  • 1.5 HP (1.1 kW) output with 8-pole (900 RPM) configuration
  • Dual voltage operation: 230/460 VAC (60Hz) or 190/380 VAC (50Hz)
  • IE4 Super Premium efficiency (77.7%) with Class H insulation
  • TEFC enclosure with IP55 rating for dust and water protection
  • UL/CSA certified, Class 1 Div 2 hazardous location compliant

Specifications

A
160 in
AA
200 in
AC
198 in
AD
255 in
B
140 in
BB
170 in
C
63 in
D
28 in
E
60 in
F
8 in
G
24 in
H
100 in
K
11 in
L
389 in
SS
M10 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.